Commercial
R-410A Refrigerant
7-25 Tons
Submittal Data
English Language/IP Units
SD1021AN 02/10
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Model Nomenclature
1-2
3
7
8
9
10
11
12
13
14
15
16
17 18-19 20
NL
V 120 T
4-6
L
4
0
A
N
A
N
N
A
1
Family
NL = Envision Series (Low Temp)
NX = Envision Series (Ext. Range)
SS
A
Vintage
A = Current
Size
080
095
120
160
180
240
300
Non-Standard Option Details
SS = Standard Option
QP = 2 in. MERV 13 Filter
SF = Stainless Steel Drain Pan4
SG = 2 in. MERV 13 Filter with
Stainless Steel Drain Pan4
Cabinet Configuration
H = Horizontal, unpainted (080-120)
V = Vertical, painted (080-300)
Unit Capacity
MBTUH
Circuits
2
2
2
2
2
2
2
Air Coil
1 = Formishield
2 = Uncoated
Cabinet Configuration
T = Vertical Top Discharge
E = Horizontal End Discharge
S = Side Discharge
Controls Option
4 = FX10 std. no communication
5 = FX10 w/Open N2 Com Card
6 = FX10 w/Lonworks Com Card
7 = FX10 w/BacNet Com Card
8 = FX10 std. no communication, w/User Interface
9 = FX10 w/Open N2 Com Card, w/User Interface
0 = FX10 w/Lonworks Com Card, w/User Interface
3 = FX10 w/BacNet Com Card, w/User Interface
Return Air Configuration
L = Left
R = Right
Voltage
3 = 208-230/60/3
4 = 460/60/3
5 = 575/60/3
Water Control
N = None
Future
0 - Future
Hot Gas Bypass/Reheat
N = None
G = Hot Gas Bypass
R = Hot Gas Reheat
B = Hot Gas Bypass w/Hot Gas Reheat
Blower Options
A = Std. Static/Std. Motor
B = Low Static/Std. Motor 1
C = High Static/Std. Motor 2
D = Std. Static/Lrg. Motor 2,3
E = High Static/Lrg. Motor 3
Sound Kit
A = None
B = Sound Package
Notes
- Not available on NXV/NLV095, 180, NXH/NLH080
2
- Not available on NLV/NXV080, 160
3
- Not available on NXH/NLH120, NLV/NXV300
4
- Not available on NLV/NXV180-300. Stainless steel is standard on NLV/NXV160-300.
Coax Options
C = Copper
N = Cupronickel
1
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
2
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
AHRI/ISO 13256-1 Performance Ratings
English (IP) Units
Water Loop Heat Pump
Flow Rate
Model
gpm
cfm
Cooling
EWT 86°F
Capacity
EER
Btuh
Btuh/W
Ground Water Heat Pump
Heating
EWT 68°F
Capacity
Btuh
COP
Cooling
EWT 59°F
Capacity
EER
Btuh
Btuh/W
Ground Loop Heat Pump
Heating
EWT 50°F
Capacity
Btuh
COP
Cooling
EWT 77°F
Heating
EWT 32°F
Capacity
EER
Btuh
Btuh/W
Capacity
Btuh
COP
3.5
NLH080 22.0 2600
73,000
15.5
77,700
4.7
79,000
22.5
65,800
4.2
76,000
17.7
51,300
NLH095 24.0 3200
85,500
15.6
91,000
4.8
95,000
23.0
78,000
4.3
91,200
18.1
61,600
3.5
NLH120 28.0 3600
113,000
13.8
140,600
4.6
129,000
21.9
115,000
4.1
119,500
16.2
89,000
3.4
NLV080 22.0 2600
76,000
16.5
85,000
5.0
84,000
24.2
71,000
4.4
83,000
19.7
55,000
3.7
NLV095 24.0 2800
91,000
17.2
100,000
5.2
101,000
25.7
83,000
4.6
95,000
19.6
65,000
3.8
NLV120
3.6
115,000
15.5
136,000
5.1
135,000
24.3
107,500
4.4
122,000
18.0
83,000
NLV160* 35.0 5000 166,000
28.0 3600
18.9
154,000
5.1
178,000
25.3
130,000
4.6
171,000
21.0
97,000
3.7
NLV180* 45.0 5600 180,000
17.1
190,000
5.0
187,000
22.2
149,000
4.3
185,000
18.5
109,000
3.4
NLV240* 60.0 7600 240,000
16.3
296,000
5.2
264,000
22.5
237,000
4.6
246,000
17.4
184,000
3.8
NLV300* 75.0 9500 284,000
17.3
353,000
5.4
314,000
24.5
286,000
4.8
291,000
19.0
224,000
4.2
Cooling capacities based upon 80.6°F DB, 66.2°F WB entering air temperature
Heating capacities based upon 68°F DB, 59°F WB entering air temperature
All ratings based upon 208V operation.
* Ratings for models NLV/NXV160-300 are outside the scope of the AHRI Water to Air/Brine to Air Heat Pumps Certification Program.
12/9/08
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
3
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Vertical Dimensional Data
TOP DISCHARGE
7-10 Tons
SIDE DISCHARGE
AP =
BP =
CP =
CMP =
Legend
Alternate Service Panel
Blower Service Panel
Control Access Panel
Compressor Service Panel
CONTROL BOX
AND WATER
LEFT RETURN
CONTROL BOX AND WATER
LEFT RETURN
CONTROL BOX
RIGHT RETURN
CP
2’ PRIMARY
SERVICE ACCESS
FOR LEFT RETURN
AP
CMP
CONTROL BOX
RIGHT RETURN
CP
AP
CMP
CP
2’ SECONDARY
SERVICE ACCESS
2.9 in
[7.4 cm]
2’ PRIMARY
SERVICE ACCESS
FOR LEFT RETURN
CP
2’ SECONDARY
SERVICE ACCESS
2’ PRIMARY
SERVICE ACCESS
FOR RIGHT RETURN
2.9 in
[7.4 cm]
61.3 in [155.8 cm]
58.1 in [147.6 cm]
2’ PRIMARY
SERVICE ACCESS
FOR RIGHT RETURN
61.3 in [155.7 cm]
58.1 in [147.6 cm]
TOP VIEW
Left or Right Return
34.1 in
[86.6 cm]
34.1 in
[86.6 cm]
16.1 in
[40.9 cm]
21.6 in
[54.9 cm]
18.1 in
[46.0 cm]
1.42 in
[3.6 cm]
22.6 in
[57.4 cm]
16.1 in
[40.9 cm]
1 in [2.5 cm]
TOP PANEL
COVER
1.8 in [4.6 cm]
SIDE VIEW
18.1 in [46 cm]
Left or Right Return
56 in
[142.2 cm]
56 in
[142.2 cm]
2 in [5.1 cm]
2 in [5.1 cm]
AIR COILS
AIR COILS
LEFT RETURN
36.3 in
[92.2 cm]
2.2 in
[5.6 cm]
34.4 in
[87.4 cm]
RIGHT RETURN
TOP OR SIDE DISCHARGE
ELECTRICAL
CONNECTIONS
7.2 in
[18.3 cm]
36.3 in
[92.2 cm]
2.2 in
[5.6 cm]
34.4 in
[87.4 cm]
ELECTRICAL
CONNECTIONS
7.2 in
[18.3 cm]
DRAIN CONNECTION
DRAIN CONNECTION
15.6 in
[39.6 cm]
12.5 in [31.8 cm]
2.6 in [6.6 cm]
WATER OUT
WATER IN
2.0 in
[5.1 cm]
15.6 in
[39.6 cm]
10.1 in [25.7 cm]
4.0 in [10.2 cm]
2.2 in [5.6 cm]
10.1 in [25.7 cm]
4.0 in [10.2 cm]
2.2 in [5.6 cm]
12.5 in [31.8 cm]
2.6 in [6.6 cm]
2.0 in
[5.1 cm]
WATER OUT
WATER IN
REV 2/11/08
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
4
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Vertical Dimensional Data cont.
13-25 Tons
TOP DISCHARGE
SIDE DISCHARGE
CONTROL BOX
AND WATER
RIGHT RETURN
CONTROL BOX
AND WATER
LEFT RETURN
2’ PRIMARY
SERVICE ACCESS
CP
CP
CONTROL BOX
RIGHT RETURN
CONTROL BOX
LEFT RETURN
2’ SECONDARY
SERVICE ACCESS
AP
CMP
CP
AP =
BP =
CP =
CMP =
2’ PRIMARY
SERVICE ACCESS
AP
CMP
CP
Legend
Alternate Service Panel
Blower Service Panel
Control Access Panel
Compressor Service Panel
2’ PRIMARY
SERVICE ACCESS
88.1 in
223.8 cm
88.1 in
223.8 cm
86.3 in
219.1 cm
2.9 in
7.3 cm
86.3 in
219.1 cm
2.9 in
7.3 cm
TOP VIEW
L or R Return
34.0 in
86.4 cm
16.0 in
40.6 cm
14.2 in
36.1 cm
34.0 in
86.4 cm
16.0 in
40.6 cm
14.2 in
36.1 cm
18.0 in
45.7 cm
18.0 in
45.7 cm
1.5 in
3.7 cm
1.5 in
3.7 cm
1.0 in
2.5 cm
1.0 in
2.5 cm
18.0 in
45.8 cm
13.8 in
35.1 cm
SIDE VIEW
16.0 in
40.6 cm
L or R Return
2.0 in
5.1 cm
16.0 in
40.6 cm
2.0 in
5.1 cm
2.0 in
5.1 cm
40.4 in
102.6 cm
13.8 in
35.1 cm
66.0 in
167.5 cm
66.0 in
167.5 cm
41.8 in
106.2 cm
18.0 in
45.8 cm
88.1 in
223.8 cm
2.0 in
5.1 cm
AIR COILS
TOP PANEL
COVER
AIR COILS
40.4 in
102.6 cm
RIGHT RETURN
LEFT RETURN
41.8 in
106.2 cm
TOP OR SIDE DISCHARGE
ELECTRICAL
CONNECTIONS
ELECTRICAL
CONNECTIONS
WATER OUT
DRAIN CONNECTION
2.6 in
6.5 cm
6.5 in
16.5 cm
WATER IN
13.0 in
33.0 cm
1.7 in
4.4 cm
DRAIN CONNECTION
WATER OUT
WATER IN
24.5 in
62.2 cm
19.0 in
48.2 cm 15.2 in
38.7 cm
15.2 in
38.7 cm
13.0 in
33.0 cm
6.0 in
15.2 cm
6.0 in
15.2 cm
1.7 in
4.4 cm
19.0 in
48.2 cm
24.5 in
62.2 cm
2.6 in
6.5 cm
6.5 in
16.5 cm
REV 8/16/07
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
5
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Horizontal Dimensional Data
7-10 Tons
RIGHT RETURN
LEFT RETURN
BP
BP
AP =
BP =
CP =
CMP =
Legend
Alternate Service Panel
Blower Service Panel
Control Access Panel
Compressor Service Panel
CMP
2’ SECONDARY
SERVICE ACCESS
CMP
CP
CMP
89.0
85.9
1.6
7.6
7.6
92.5
90.0
89.0
85.9
4.1
37.3
34.5
15.6
2’ SECONDARY
SERVICE ACCESS
CMP
1.6
37.3
26.2
CP
TOP VIEW
92.5
90.0
4.1
2’ PRIMARY
SERVICE ACCESS
34.5
15.6
15.6
15.6
SIDE VIEW
WATER OUT
7.6
26.2
7.6
WATER OUT
29.9
29.9
23.5 24.5
18.6
24.5 23.5
18.6
3.4
SIDE DISCHARGE
OPTION
3.4
WATER IN
WATER IN
END VIEW
15.62
21.0 20.1
2.9
6.1
13.5
15.62
13.5
END DISCHARGE
OPTION
END DISCHARGE
OPTION
DRAIN CONNECTION
SIDE DISCHARGE
OPTION
20.1 21.0
2.9
6.1
DRAIN CONNECTION
REV 4/28/08
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
6
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Physical Data
Horizontal
Model
080
Compressor (2 each)
Factory Charge R-410A, oz [kg] (per circuit)
095
Vertical
120
080
095
120
Copeland Scroll
72 [2.04]
160
180
240
300
162 [4.59]
246 [6.97]
250 [7.09]
Copeland Scroll
82 [2.32]
114 [3.23]
80 [2.26]
92 [2.60]
114 [3.23]
160 [4.54]
PSC Fan Motor & Blower
Fan Motor- hp [W]
Blower Wheel Size (Dia x W), in. [mm]
1.5 [1120]
2.0 [1492]
3.0 [2238]
1.0 (746)
1.5 (1120)
2.0 (1492)
1.5 (1120)
1.5 (1120)
2.0 (1492)
3.0 (2238)
12 x 12
[305 x 305]
12 x 12
[305 x 305]
12 x 12
[305 x 305]
15 x 11
[381 x 280]
15 x 11
[381 x 280]
15 x 11
[381 x 280]
15 x 11 (2)
[381 x 280]
15 x 11 (2)
[381 x 280]
15 x 11 (2)
[381 x 280]
15 x 11 (2)
[381 x 280]
1 1/4
[31.75]
1 1/4
[31.75]
1 1/4
[31.75]
1 1/4
[31.75]
1 1/4
[31.75]
1 1/4
[31.75]
2
[50.8]
2
[50.8]
2
[50.8]
2
[50.8]
Coax and Water Piping
Water Connections Size - FPT - in [mm]
HWG Connection Size - FPT - in [mm]
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
2.87 [10.85]
3.20 [12.13]
3.46 [13.11]
2.87 [10.85]
3.20 [12.13]
3.46 [13.11]
6.50 [24.61]
6.50 [24.61]
7.00 [26.50]
7.00 [26.50]
Air Coil Dimensions (H x W), in. [mm]
20 x 35
[508 x 889]
20 x 40
[508 x 1016]
20 x 40
[508 x 1016]
28 x 25
(711 x 635)
32 x 25
(813 x 635)
36 x 25
(915 x 635)
40 x 40 (2)
[1016 x 1016]
40 x 40 (2)
[1016 x 1016]
40 x 40 (2)
[1016 x 1016]
40 x 40 (2)
[1016 x 1016]
Air Coil Total Face Area, ft2 [m2]
9.74 [0.91]
11.11 [1.03]
11.11 [1.03]
9.72 (0.90]
11.10 (1.03)
12.50 (1.16)
22.22 [2.06]
22.22 [2.06]
22.22 [2.06]
22.22 [2.06]
Air Coil Tube Size, in. [mm]
3/8 (9.52)
3/8 (9.52)
3/8 (9.52)
3/8 (9.52)
3/8 (9.52)
3/8 (9.52)
3/8 (9.52)
3/8 (9.52)
3/8 (9.52)
3/8 (9.52)
3
3
3
3
3
4
3
3
3
3
20 x 20 (3)
[508 x 508]
20 x 25 (1)
[508 x 635]
20 x 20 (3)
[508 x 508]
20 x 25 (1)
[508 x 635]
20 x 20 (3)
[508 x 508]
20 x 25 (1)
[508 x 635]
28 x 36 (1)
[711 x 914]
30 x 36 (1)
[762 x 914]
28 x 36 (1)
[711 x 914]
30 x 36 (1)
[762 x 914]
28 x 36 (1)
[711 x 914]
30 x 36 (1)
[762 x 914]
40 x 42 (2)
(1016 x 1067)
40 x 42 (2)
(1016 x 1067)
40 x 42 (2)
(1016 x 1067)
40 x 42 (2)
(1016 x 1067)
Weight - Operating, lb [kg]
700 [318]
796 [361]
843 [382]
644 [292]
762 [346]
849 [385]
1175 [533]
1195 [542]
1350 [612]
1400 [635]
Weight - Packaged, lb [kg]
690 [313]
785 [356]
830 [376]
620 [281]
735 [333]
820 [372]
1180 [535]
1200 [544]
1355 [614]
1405 [637]
Coax & Piping Water Volume - gal [l]
N/A
N/A
Air Coil & Filters
Air Coil Number of rows
Filter Standard - 2 in. [50.8], in [mm]
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
7
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Electrical Data
Model
Horizontal
080
080**
095
095**
120
Vertical
080
080**
095
095**
120
120**
160
160**
180
180**
240
240**
300
MCC
RLA
LRA
Blower
Motor
FLA***
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
16.3
9.0
5.9
16.3
9.0
5.9
21.2
9.5
7.8
21.2
9.5
7.8
24.9
12.1
8.9
10.4
5.8
3.8
10.4
5.8
3.8
13.6
6.1
5.0
13.6
6.1
5.0
15.9
7.7
5.7
88.0
38.0
36.5
88.0
38.0
36.5
83.1
41.0
34.0
83.1
41.0
34.0
110.0
52.0
38.9
4.8
2.4
1.9
6.2
3.1
2.5
6.2
3.1
2.5
9.2
4.3
3.4
9.2
4.3
3.4
1.5
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
3.0
3.0
3.0
3.0
3.0
3.0
25.7
13.9
9.5
27.1
14.6
10.1
33.3
15.3
12.5
36.3
16.5
13.4
41.1
19.8
14.8
28.3
15.4
10.4
29.7
16.1
11.0
36.7
16.8
13.7
39.7
18.0
14.6
45.1
21.7
16.2
35.0
20.0
10.0
40.0
20.0
10.0
50.0
20.0
15.0
50.0
20.0
15.0
60.0
25.0
20.0
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
187/253
414/506
518/632
16.3
9.0
5.9
16.3
9.0
5.9
21.2
9.5
7.8
21.2
9.5
7.8
24.9
12.1
8.9
24.9
12.1
8.9
35.0
16.5
12.0
35.0
16.5
12.0
36.2
17.5
12.3
36.2
17.5
12.3
47.0
26.0
19.0
47.0
26.0
19.0
52.0
28.0
20.0
10.4
5.8
3.8
10.4
5.8
3.8
13.6
6.1
5.0
13.6
6.1
5.0
15.9
7.7
5.7
15.9
7.7
5.7
22.4
10.6
7.7
22.4
10.6
7.7
23.2
11.2
7.9
23.2
11.2
7.9
30.1
16.6
12.2
30.1
16.6
12.2
33.3
17.9
12.8
88.0
38.0
36.5
88.0
38.0
36.5
83.1
41.0
34.0
83.1
41.0
34.0
110.0
52.0
38.9
110.0
52.0
38.9
149.0
75.0
54.0
149.0
75.0
54.0
164.0
75.0
54.0
164.0
75.0
54.0
225.0
114.0
80.0
225.0
114.0
80.0
239.0
125.0
80.0
3.6
1.8
1.5
4.8
2.4
1.9
4.8
2.4
1.9
6.2
3.1
2.5
6.2
3.1
2.5
9.2
4.3
3.4
3.6
1.8
1.5
4.8
2.4
1.9
4.8
2.4
1.9
6.2
3.1
2.5
6.2
3.1
2.5
9.2
4.3
3.4
9.2
4.3
3.4
1.0
1.0
1.0
1.5
1.5
1.5
1.5
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
3.0
3.0
3.0
1.0
1.0
1.0
1.5
1.5
1.5
1.5
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
3.0
3.0
3.0
3.0
3.0
3.0
24.5
13.3
9.0
25.7
13.9
9.5
31.9
14.6
11.9
33.3
15.3
12.5
38.1
18.6
13.9
41.1
19.8
14.8
52.0
24.8
18.4
54.4
26.0
19.2
56.0
27.2
19.6
58.8
28.6
20.8
72.6
39.5
29.3
78.6
41.9
31.1
85.0
44.4
32.4
27.1
14.8
9.9
28.3
15.4
10.4
35.3
16.1
13.1
36.7
16.8
13.7
42.1
20.5
15.3
45.1
21.7
16.2
57.6
54.0
20.3
60.0
28.7
21.1
61.8
30.0
21.6
64.6
31.4
22.8
80.1
43.6
32.4
86.1
46.0
34.2
93.3
48.9
35.6
35.0
20.0
10.0
35.0
20.0
10.0
45.0
20.0
15.0
50.0
20.0
15.0
50.0
25.0
20.0
60.0
25.0
20.0
80.0
35.0
25.0
80.0
35.0
25.0
80.0
40.0
25.0
80.0
40.0
30.0
110.0
60.0
40.0
110.0
60.0
45.0
125.0
60.0
45.0
Rated
Voltage
Voltage
Min/Max
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
208-230/60/3
460/60/3
575/60/3
Compressor*
*Ratings per each compressor - unit supplied with two
**With optional motor
***Ratings per each blower motor - Vertical models 160-300 supplied with two.
Blower
HP
***
Total
Unit
FLA
Min
Circ
Amp
Max
Fuse/
HACR
9/10/07
HACR circuit breaker in USA only
All fuses Class RK-5
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
8
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLH080 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
Rated CFM
2200
2400
2600
2800
3000
3200
3400
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
External Static Pressure (in. w.g.)
0.0
1.0
0.59
580
5.0
1.0
0.72
620
4.0
1.0
0.87
660
3.0
0.1
1.0
0.53
581
5.0
1.0
0.66
621
4.0
1.0
0.81
661
3.0
1.0
0.98
700
2.0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.0
0.45
582
5.0
1.0
0.51
602
4.5
1.0
0.58
622
4.0
1.0
0.73
662
3.0
1.0
0.90
701
2.0
1.0
1.08
740
1.0
1.0
0.37
583
5.0
1.0
0.49
623
4.0
1.0
0.56
643
3.5
1.0
0.64
663
3.0
1.0
0.80
702
2.0
1.0
0.98
741
1.0
3.0
1.12
772
3.5
1.0
0.40
624
4.0
1.0
0.53
664
3.0
1.0
0.62
684
2.5
1.0
0.69
704
2.0
1.0
0.87
743
1.0
3.0
1.02
773
3.5
3.0
1.16
797
3.0
1.0
0.43
665
3.0
1.0
0.59
705
2.0
1.0
0.66
726
1.5
1.0
0.76
744
1.0
3.0
0.90
775
3.5
3.0
1.04
799
3.0
3.0
1.31
844
2.0
1.0
0.47
706
2.0
1.0
0.62
746
1.0
3.0
0.69
760
4.0
3.0
0.79
776
3.5
3.0
0.92
801
3.0
3.0
1.19
846
2.0
3.0
1.34
869
1.5
1.0
0.52
747
1.0
4.0
0.67
765
3.0
3.0
0.73
783
3.5
3.0
0.80
802
3.0
3.0
1.07
848
2.0
3.0
1.21
871
1.5
3.0
1.36
893
1.0
4.0
0.59
770
3.0
4.0
0.70
790
2.0
3.0
0.76
805
2.5
3.0
0.94
851
2.0
3.0
1.08
873
1.5
3.0
1.23
895
1.0
5.0
1.58
944
3.0
4.0
0.65
791
2.0
4.0
0.74
820
1.0
3.0
0.84
853
2.0
3.0
0.99
876
1.5
3.0
1.10
898
1.0
5.0
1.44
946
3.0
5.0
1.62
968
2.5
4.0
0.71
821
1.0
4.0
0.79
861
0.0
3.0
0.90
877
1.5
3.0
1.03
900
1.0
5.0
1.30
949
3.0
5.0
1.47
970
2.5
5.0
1.65
992
2.0
4.0
0.75
865
0.0
5.0
0.85
906
4.0
5.0
0.93
916
3.5
5.0
1.15
951
3.0
5.0
1.33
973
2.5
5.0
1.51
994
2.0
5.0
1.69
1016
1.5
5.0
0.78
911
3.5
5.0
0.88
938
3.0
5.0
0.96
954
3.0
5.0
1.16
976
2.5
5.0
1.35
997
2.0
5.0
1.54
1019
1.5
5.0
1.73
1040
1.0
5.0
0.81
957
3.0
5.0
0.91
970
2.5
5.0
1.04
988
2.5
5.0
1.17
1001
2.0
5.0
1.40
1022
1.5
5.0
1.57
1043
1.0
5.0
0.86
986
2.5
5.0
0.95
1004
2.0
5.0
1.12
1021
1.5
5.0
1.27
1033
1.5
5.0
1.44
1046
1.0
5.0
0.90
1015
2.0
5.0
1.08
1030
1.5
5.0
1.17
1051
1.0
A
C
D
E
Bold Face Requires Larger 2 HP Motor
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 2.5 turns open (2600 cfm @ 0.4 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 1.5 turns open (2600 cfm @ 0.5 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12in. wg.
07/25/07
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
9
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLH095 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
Rated CFM
2600
2800
3000
3200
3400
3600
3800
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
External Static Pressure (in. w.g.)
0.0
2.0
0.57
582
5.0
2.0
0.70
623
4.0
2.0
0.85
663
3.0
2.0
1.01
702
2.0
1.0
1.23
750
4.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
2.0
0.51
583
5.0
2.0
0.64
624
4.0
2.0
0.78
664
3.0
2.0
0.94
703
2.0
1.0
1.16
751
4.0
1.0
1.40
797
3.0
2.0
0.44
584
5.0
2.0
0.56
625
4.0
2.0
0.70
665
3.0
2.0
0.86
704
2.0
1.0
1.07
752
4.0
1.0
1.31
798
3.0
1.0
1.44
821
2.5
2.0
0.47
625
4.0
2.0
0.61
665
3.0
2.0
0.76
705
2.0
1.0
0.97
753
4.0
1.0
1.21
800
3.0
1.0
1.34
823
2.5
1.0
1.48
845
2.0
2.0
0.52
667
3.0
2.0
0.67
707
2.0
1.0
0.87
754
4.0
1.0
1.11
801
3.0
1.0
1.24
825
2.5
1.0
1.37
848
2.0
1.0
1.66
893
1.0
2.0
0.57
708
2.0
1.0
0.77
756
4.0
1.0
1.00
802
3.0
1.0
1.13
826
2.5
1.0
1.26
849
2.0
1.0
1.54
894
1.0
3.0
1.67
913
4.0
1.0
0.66
757
4.0
1.0
0.89
804
3.0
1.0
1.01
827
2.5
1.0
1.15
851
2.0
1.0
1.42
896
1.0
3.0
1.55
915
4.0
3.0
1.75
942
3.5
1.0
0.78
806
3.0
1.0
0.90
829
2.5
1.0
1.03
852
2.0
1.0
1.31
899
1.0
3.0
1.43
917
4.0
3.0
1.63
945
3.5
3.0
1.83
971
3.0
1.0
0.79
831
2.5
1.0
0.91
854
2.0
1.0
1.19
900
1.0
3.0
1.31
919
4.0
3.0
1.50
947
3.5
3.0
1.70
974
3.0
3.0
1.91
1000
2.5
1.0
0.80
856
2.0
1.0
1.06
902
1.0
4.0
1.25
930
3.5
3.0
1.38
949
3.5
3.0
1.57
976
3.0
3.0
1.78
1003
2.5
3.0
2.00
1029
2.0
1.0
0.92
905
1.0
4.0
1.11
933
3.5
4.0
1.28
955
3.0
3.0
1.44
978
3.0
3.0
1.65
1020
2.5
3.0
1.87
1031
2.0
3.0
2.10
1086
1.5
4.0
0.97
960
3.0
4.0
1.14
982
2.5
4.0
1.33
1005
2.0
3.0
1.61
1036
2.5
3.0
1.71
1057
1.8
3.0
2.06
1088
1.5
5.0
2.19
1102
4.0
4.0
1.08
1021
2.0
4.0
1.38
1055
1.5
4.0
1.59
1078
0.5
3.0
1.69
1086
1.5
3.0
1.76
1094
1.0
5.0
2.15
1133
3.5
5.0
2.44
1160
3.0
4.0
1.18
1082
1.0
4.0
1.44
1100
0.5
4.0
1.64
1110
0.0
5.0
1.80
1137
3.5
5.0
2.10
1164
3.0
5.0
2.40
1191
2.5
4.0
1.37
1142
0.0
5.0
1.59
1156
3.5
5.0
1.68
1169
3.0
5.0
2.02
1196
2.5
5.0
2.35
1223
2.0
5.0
1.56
1202
3.0
5.0
1.73
1212
2.5
5.0
1.91
1228
2.0
B
A
C
D
E
Bold Face Requires Larger 2 HP Motor
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 2 turns open (3200 cfm @ 0.6 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 2 turns open (3200 cfm @ 0.6 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12in. wg.
07/25/07
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
10
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLH120 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
Rated CFM
3000
3200
3400
3600
3800
4000
4200
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
External Static Pressure (in. w.g.)
0.0
2.0
1.11
705
5.0
2.0
1.31
745
4.0
2.0
1.52
785
3.0
0.1
2.0
1.05
706
5.0
2.0
1.25
756
4.0
2.0
1.46
786
3.0
2.0
1.69
825
2.0
0.2
2.0
0.99
706
5.0
2.0
1.18
746
4.0
2.0
1.39
786
3.0
2.0
1.61
826
2.0
1.0
1.85
851
5.0
0.3
0.4
0.5
0.6
0.7
2.0
0.90
707
5.0
2.0
1.09
747
4.0
2.0
1.30
787
3.0
2.0
1.53
827
2.0
1.0
1.68
852
5.0
1.0
1.88
876
4.5
2.0
0.80
707
5.0
2.0
0.99
747
4.0
2.0
1.20
787
3.0
2.0
1.32
828
2.0
1.0
1.59
853
5.0
1.0
1.74
877
4.5
1.0
1.90
900
4.0
2.0
0.88
748
4.0
2.0
1.09
788
3.0
2.0
1.19
829
2.0
1.0
1.47
853
5.0
1.0
1.63
878
4.5
1.0
1.79
901
4.0
1.0
1.96
925
3.5
2.0
0.96
789
3.0
2.0
1.16
830
2.0
1.0
1.35
854
5.0
1.0
1.51
878
4.5
1.0
1.67
902
4.0
1.0
1.84
926
3.5
1.0
2.02
949
3.0
2.0
1.0
1.0
1.07 1.09 1.11
830 857 882
2.0
5.0
4.5
1.0
1.0
1.0
1.22 1.25 1.27
855 880 905
5.0
4.5
4.0
1.0
1.0
1.0
1.38 1.41 1.44
879 904 929
4.5
4.0
3.5
1.0
1.0
1.0
1.54 1.58 1.61
903 928 953
4.0
3.5
3.0
1.0
1.0
1.0
1.71 1.75 1.99
927 951 999
3.5
3.0
2.0
1.0
1.0
1.0
1.89 2.13 2.17
950 998 1023
3.0
2.0
1.0
1.0
1.0
3.0
2.26 2.30 2.34
997 1018 1039
2.0
1.0
5.0
B
0.8
A
0.9
1.0
1.2
1.4
1.6
1.8
2.0
1.0
1.13
907
4.0
1.0
1.34
930
3.5
1.0
1.47
954
3.0
1.0
1.85
1001
2.0
1.0
2.08
1037
1.0
3.0
2.20
1047
5.0
3.0
2.57
1098
4.5
1.0
1.28
931
3.5
1.0
1.49
955
2.5
1.0
1.55
1004
2.0
3.0
1.90
1044
5.0
3.0
2.16
1075
4.5
3.0
2.43
1100
4.0
3.0
2.84
1155
3.5
1.0
1.36
956
2.5
1.0
1.63
1031
1.0
3.0
1.76
1070
4.5
3.0
2.12
1103
4.0
3.0
2.27
1118
3.5
3.0
2.68
1157
3.0
3.0
2.91
1184
2.5
1.0
1.48
1032
1.0
3.0
1.77
1107
4.0
3.0
2.06
1137
3.5
3.0
2.22
1134
3.5
3.0
2.37
1161
3.0
3.0
2.76
1188
2.5
3.0
2.97
1214
2.0
3.0
1.67
1115
4.5
3.0
1.98
1166
3.0
3.0
2.15
1180
2.5
3.0
2.32
1184
2.5
3.0
2.64
1219
2.0
3.0
2.84
1231
1.5
3.0
3.28
1270
1.0
3.0
1.86
1198
3.5
3.0
2.08
1210
2.5
3.0
2.24
1224
2.0
3.0
2.51
1233
1.5
3.0
2.75
1255
1.5
3.0
2.94
1275
1.0
C
07/23/07
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 3.0 turns open (3600 cfm @ 0.9 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 2.0 turns open (3600 cfm @ 1.0 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12in. wg.
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
11
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV080 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
Rated CFM
2200
2400
2600
2800
3000
3200
3400
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
External Static Pressure (in. w.g.)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
2.0
0.29
437
4.0
2.0
0.38
477
3.0
2.0
0.49
516
2.0
2.0
0.56
536
1.5
1.0
0.72
581
5.0
1.0
0.83
610
4.5
1.0
0.97
637
4.0
2.0
0.33
478
3.0
2.0
0.44
517
2.0
2.0
0.50
537
1.5
1.0
0.66
582
5.0
1.0
0.78
611
4.5
1.0
0.90
639
4.0
1.0
1.04
666
3.5
2.0
0.38
518
2.0
2.0
0.43
538
1.5
1.0
0.59
584
5.0
1.0
0.71
612
4.5
1.0
0.83
640
4.0
1.0
0.97
668
3.5
1.0
1.11
695
3.0
2.0
0.37
539
1.5
1.0
0.52
585
5.0
1.0
0.63
614
4.5
1.0
0.75
642
4.0
1.0
0.89
669
3.5
1.0
1.03
697
3.0
1.0
1.19
725
2.5
1.0
0.45
586
5.0
1.0
0.56
615
4.5
1.0
0.67
643
4.0
1.0
0.81
671
3.5
1.0
0.95
698
3.0
1.0
1.11
726
2.5
5.0
1.23
731
4.0
1.0
0.47
617
4.5
1.0
0.59
645
4.0
1.0
0.72
673
3.5
1.0
0.86
700
3.0
1.0
1.02
727
2.5
1.0
1.18
754
2.0
5.0
1.30
765
3.5
1.0
0.50
647
4.0
1.0
0.63
675
3.5
1.0
0.77
702
3.0
1.0
0.92
729
2.5
1.0
1.09
756
2.0
5.0
1.14
767
3.5
5.0
1.37
798
3.0
1.0
0.54
677
3.5
1.0
0.68
704
3.0
1.0
0.83
732
2.5
1.0
0.99
758
2.0
5.0
1.12
768
3.5
5.0
1.27
800
3.0
5.0
1.51
830
2.5
1.0
0.58
707
3.0
1.0
0.73
734
2.5
1.0
0.89
761
2.0
5.0
1.02
770
3.5
5.0
1.16
802
3.0
5.0
1.40
833
2.5
5.0
1.64
862
2.0
1.0
0.64
736
2.5
1.0
0.78
763
2.0
5.0
0.91
772
3.5
5.0
1.05
804
3.0
5.0
1.29
835
2.5
5.0
1.53
865
2.0
5.0
1.73
895
1.5
1.0
0.69
765
2.0
5.0
0.81
774
3.5
5.0
0.94
806
3.0
5.0
1.17
837
2.5
5.0
1.41
867
2.0
5.0
1.61
898
1.5
5.0
1.82
927
1.0
5.0
0.71
775
3.5
5.0
0.83
807
3.0
5.0
1.05
839
2.5
5.0
1.29
869
2.0
5.0
1.49
900
1.5
5.0
1.70
930
1.0
5.0
0.73
809
3.0
5.0
0.94
841
2.5
5.0
1.17
871
2.0
5.0
1.37
903
1.5
5.0
1.57
933
1.0
5.0
0.84
843
2.5
5.0
1.05
874
2.0
5.0
1.24
905
1.5
5.0
1.44
936
1.0
5.0
0.95
876
2.0
5.0
1.13
907
1.5
5.0
1.32
938
1.0
5.0
1.05
909
1.5
5.0
1.20
940
1.0
B
A
E
Bold Face Requires 1.5 HP Motor
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 3 turns open (2600 cfm @ 0.6 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 3 turns open (2600 cfm @ 0.6 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12in. wg.
07/25/07
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
12
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV095 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
External Static Pressure (in. w.g.)
Rated CFM
2600
2800
3000
3200
3400
3600
3800
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
0.0
1.0
0.79
578
5.0
1.0
0.84
597
4.5
1.0
0.97
618
4.0
1.0
1.17
656
3.0
0.1
1.0
0.72
579
5.0
1.0
0.80
599
4.5
1.0
0.89
619
4.0
1.0
1.09
657
3.0
1.0
1.32
695
2.0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
1.0
0.65
580
5.0
1.0
0.73
600
4.5
1.0
0.82
619
4.0
1.0
1.01
658
3.0
1.0
1.23
696
2.0
1.0
1.35
715
1.5
1.0
0.61
581
5.0
1.0
0.66
600
4.5
1.0
0.74
620
4.0
1.0
0.93
659
3.0
1.0
1.15
697
2.0
1.0
1.26
716
1.5
1.0
1.38
735
1.0
1.0
0.64
601
4.5
1.0
0.68
621
4.0
1.0
0.84
660
3.0
1.0
1.06
699
2.0
1.0
1.17
718
1.5
1.0
1.29
736
1.0
1.0
1.55
773
0.0
1.0
0.66
621
4.0
1.0
0.75
662
3.0
1.0
0.96
700
2.0
1.0
1.08
719
1.5
1.0
1.20
738
1.0
1.0
1.45
775
0.0
3.0
1.57
790
3.0
1.0
0.68
663
3.0
1.0
0.86
701
2.0
1.0
0.98
721
1.5
1.0
1.10
739
1.0
1.0
1.35
776
0.0
3.0
1.47
792
3.0
3.0
1.64
814
2.5
1.0
0.76
703
2.0
1.0
0.87
722
1.5
1.0
0.99
741
1.0
1.0
1.25
778
0.0
3.0
1.36
794
3.0
3.0
1.53
815
2.5
3.0
1.71
837
2.0
1.0
0.81
739
1.5
1.0
0.88
742
1.0
1.0
1.13
780
0.0
3.0
1.26
795
3.0
3.0
1.42
818
2.5
3.0
1.60
838
2.0
3.0
1.78
860
1.5
1.0
0.87
774
1.0
1.0
1.02
782
0.0
3.0
1.14
797
3.0
3.0
1.31
819
2.5
3.0
1.48
841
2.0
3.0
1.67
862
1.5
3.0
1.86
883
1.0
1.0
0.89
784
0.0
4.0
1.05
805
2.5
3.0
1.17
813
2.5
3.0
1.36
843
2.0
3.0
1.52
857
1.5
3.0
1.74
885
1.0
5.0
2.09
935
3.0
4.0
0.94
827
2.0
4.0
1.14
855
1.5
3.0
1.23
845
2.0
3.0
1.49
890
1.0
3.0
1.61
888
1.0
5.0
1.95
937
3.0
5.0
2.18
958
2.5
4.0
1.05
867
1.0
4.0
1.23
905
0.0
3.0
1.36
890
1.0
3.0
1.62
937
0.0
5.0
1.82
940
3.0
5.0
2.05
960
2.5
5.0
2.28
981
2.0
3.0
1.48
940
0.0
5.0
1.67
942
3.0
5.0
1.90
963
2.5
5.0
2.14
983
2.0
5.0
2.34
1029
1.0
5.0
1.59
960
3.0
5.0
1.85
967
2.5
5.0
1.99
986
2.0
5.0
2.19
1031
1.0
5.0
2.57
1074
0.0
5.0
1.69
991
2.5
5.0
2.03
991
2.0
5.0
2.03
1034
1.0
5.0
2.41
1077
0.0
A
C
D
E
7/25/07
Bold Face Requires Larger 2 HP Motor
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 2 turns open (2800 cfm @ 0.6 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 1 turns open (2800 cfm @ 0.7 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12in. wg.
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
13
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV120 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
Rated CFM
3200
3400
3600
3800
4000
4200
4400
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
External Static Pressure (in. w.g.)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
0.50
418
4.5
2.0
0.58
438
4.0
2.0
0.74
479
3.0
2.0
0.94
519
2.0
2.0
1.04
539
1.0
1.0
1.28
580
5.0
1.0
1.46
620
4.0
2.0
0.51
438
4.0
2.0
0.67
480
3.0
2.0
0.86
519
2.0
2.0
0.96
539
1.0
1.0
1.20
580
5.0
1.0
1.36
620
4.0
1.0
1.55
640
3.5
2.0
0.59
480
3.0
2.0
0.77
520
2.0
2.0
0.88
540
1.0
1.0
1.10
581
5.0
1.0
1.26
621
4.0
1.0
1.45
641
3.5
1.0
1.65
660
3.0
2.0
0.68
521
2.0
2.0
0.78
541
1.0
1.0
1.00
581
5.0
1.0
1.15
622
4.0
1.0
1.35
641
3.5
1.0
1.54
661
3.0
1.0
1.70
681
2.5
2.0
0.68
541
1.0
1.0
0.90
582
5.0
1.0
1.02
602
4.5
1.0
1.24
642
3.5
1.0
1.44
661
3.0
1.0
1.59
682
2.5
1.0
1.75
701
2.0
1.0
0.79
582
5.0
1.0
1.04
622
4.0
1.0
1.17
643
3.5
1.0
1.32
662
3.0
1.0
1.47
682
2.5
1.0
1.63
702
2.0
1.0
1.80
722
1.5
1.0
0.92
623
4.0
1.0
1.05
643
3.5
1.0
1.20
663
3.0
1.0
1.35
683
2.5
1.0
1.51
703
2.0
1.0
1.67
722
1.5
1.0
1.85
742
1.0
1.0
0.92
644
3.5
1.0
1.07
664
3.0
1.0
1.22
684
2.5
1.0
1.38
704
2.0
1.0
1.55
724
1.5
1.0
1.72
742
1.0
4.0
2.09
781
3.0
1.0
0.92
665
3.0
1.0
1.16
694
2.5
1.0
1.24
704
2.0
1.0
1.41
723
1.5
1.0
1.58
744
1.0
4.0
1.95
782
3.0
4.0
2.15
801
2.5
1.0
1.08
705
2.0
1.0
1.26
724
1.5
1.0
1.44
745
1.0
3.0
1.62
764
3.5
3.0
1.81
783
3.0
4.0
2.01
802
2.5
4.0
2.21
821
2.0
1.0
1.16
732
1.5
1.0
1.28
746
1.0
3.0
1.47
765
3.5
3.0
1.66
784
3.0
3.0
1.86
803
2.5
4.0
2.06
822
2.0
4.0
2.28
841
1.5
1.0
1.30
787
0.5
3.0
1.37
795
3.0
3.0
1.52
806
2.5
3.0
1.91
823
2.0
3.0
1.96
843
1.5
4.0
2.19
863
1.0
4.0
2.41
881
0.5
3.0
1.31
826
2.0
3.0
1.47
843
1.5
3.0
1.82
866
1.0
3.0
2.06
884
0.5
3.0
2.17
893
0.0
4.0
2.31
902
0.0
5.0
2.54
919
3.5
3.0
1.41
867
1.0
3.0
1.65
888
0.5
3.0
1.90
906
0.0
3.0
1.59
932
0.0
5.0
2.25
933
3.5
5.0
2.48
944
3.0
5.0
2.80
965
2.5
5.0
2.39
970
2.5
5.0
2.75
991
2.0
5.0
3.08
1012
1.5
B
A
D
C
E
Bold Face Requires Larger 3 HP Motor
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 3 turns open (3600 cfm @ 0.6 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 1 turns open (3600 cfm @ 0.9 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12 in. wg.
2.0
5.0
2.66
1017
1.5
5.0
3.03
1037
1.0
07/25/07
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
14
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV160 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
Rated CFM
4400
4600
4800
5000
5200
5400
5600
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
External Static Pressure (in. w.g.)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
2.0
0.29
437
4.0
2.0
0.33
457
3.5
2.0
0.38
477
3.0
2.0
0.44
497
2.5
2.0
0.49
516
2.0
2.0
0.53
526
1.5
2.0
0.56
536
1.5
2.0
0.33
478
3.0
2.0
0.38
498
2.5
2.0
0.44
517
2.0
2.0
0.47
527
1.5
2.0
0.50
537
1.5
2.0
0.58
560
1.0
1.0
0.66
582
5.0
2.0
0.38
518
2.0
2.0
0.41
528
1.5
2.0
0.43
538
1.5
2.0
0.51
561
1.0
1.0
0.59
584
5.0
1.0
0.65
598
4.5
1.0
0.71
612
4.5
2.0
0.37
539
1.5
2.0
0.44
562
0.5
1.0
0.52
585
5.0
1.0
0.58
599
4.5
1.0
0.63
614
4.5
1.0
0.69
628
4.0
1.0
0.75
642
4.0
1.0
0.45
586
5.0
1.0
0.50
601
4.5
1.0
0.56
615
4.5
1.0
0.62
629
4.0
1.0
0.67
643
4.0
1.0
0.74
657
3.5
1.0
0.81
671
3.5
1.0
0.47
617
4.5
1.0
0.53
631
4.0
1.0
0.59
645
4.0
1.0
0.66
659
3.5
1.0
0.72
673
3.5
1.0
0.79
686
3.0
1.0
0.86
700
3.0
1.0
0.50
647
4.0
1.0
0.57
661
3.5
1.0
0.63
675
3.5
1.0
0.70
688
3.0
1.0
0.77
702
3.0
1.0
0.85
716
2.5
1.0
0.92
729
2.5
1.0
0.54
677
3.5
1.0
0.61
691
3.0
1.0
0.68
704
3.0
1.0
0.75
718
2.5
1.0
0.83
732
2.5
1.0
0.91
745
2.0
1.0
0.99
758
2.0
1.0
0.58
707
3.0
1.0
0.66
720
2.5
1.0
0.73
734
2.5
1.0
0.81
747
2.0
1.0
0.89
761
2.0
1.0
0.95
766
1.5
5.0
1.02
770
3.5
1.0
0.64
736
2.5
1.0
0.71
750
2.0
1.0
0.78
763
2.0
1.0
0.85
768
1.5
5.0
0.91
772
3.5
5.0
0.98
788
3.0
5.0
1.05
804
3.0
1.0
0.69
765
2.0
1.0
0.75
770
1.0
5.0
0.81
774
3.5
5.0
0.87
790
3.0
5.0
0.94
806
3.0
5.0
1.05
821
2.5
5.0
1.17
837
2.5
5.0
0.71
775
3.5
5.0
0.77
791
3.0
5.0
0.83
807
3.0
5.0
0.94
823
2.5
5.0
1.05
839
2.5
5.0
1.17
854
2.0
5.0
1.29
869
2.0
5.0
0.73
809
3.0
5.0
0.84
825
2.5
5.0
0.94
841
2.5
5.0
1.05
856
2.0
5.0
1.17
871
2.0
5.0
1.27
887
1.5
5.0
1.37
903
1.5
5.0
0.84
843
2.5
5.0
0.95
858
2.0
5.0
1.05
874
2.0
5.0
1.15
889
1.5
5.0
1.24
905
1.5
5.0
1.34
920
1.0
5.0
1.44
936
1.0
5.0
0.95
876
2.0
5.0
1.04
892
1.5
5.0
1.13
907
1.5
5.0
1.22
923
1.0
5.0
1.32
938
1.0
5.0
0.66
469
0.5
5.0
1.05
909
1.5
5.0
1.13
925
1.0
5.0
1.20
940
1.0
5.0
0.60
470
0.5
B
A
E
7/25/07
Bold Face Requires Larger 1.5 HP Motor
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 3 turns open (5000 cfm @ 0.6 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 2.0 turns open (5000 cfm @ 0.7 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12 in. wg.
BHP is given for each blower. Multiply BHP x 2 for unit BHP.
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
15
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV180 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
Rated CFM
5200
5400
5600
5800
6000
6200
6400
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
External Static Pressure (in. w.g.)
0.0
1.0
0.79
578
5.0
0.1
1.0
0.72
579
5.0
1.0
0.76
589
4.5
1.0
0.80
599
4.5
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
1.0
0.65
580
5.0
1.0
0.69
590
4.5
1.0
0.73
600
4.5
1.0
0.77
609
4.0
1.0
0.82
619
4.0
1.0
0.61
581
5.0
1.0
0.64
591
4.5
1.0
0.66
600
4.5
1.0
0.70
610
4.0
1.0
0.74
620
4.0
1.0
0.84
640
3.5
1.0
0.93
659
3.0
1.0
0.64
601
4.5
1.0
0.66
611
4.0
1.0
0.68
621
4.0
1.0
0.76
641
3.5
1.0
0.84
660
3.0
1.0
0.95
680
2.5
1.0
1.06
699
2.0
1.0
0.66
621
4.0
1.0
0.71
642
3.5
1.0
0.75
662
3.0
1.0
0.86
681
2.5
1.0
0.96
700
2.0
1.0
1.02
710
1.5
1.0
1.08
719
1.5
1.0
0.68
663
3.0
1.0
0.77
682
2.5
1.0
0.86
701
2.0
1.0
0.92
711
1.5
1.0
0.98
721
1.5
1.0
1.04
730
1.0
1.0
1.10
739
1.0
1.0
0.76
703
2.0
1.0
0.82
712
1.5
1.0
0.87
722
1.5
1.0
0.93
731
1.0
1.0
0.99
741
1.0
1.0
1.12
760
0.5
1.0
1.25
778
0.0
1.0
0.81
739
1.5
1.0
0.85
740
1.0
1.0
0.88
742
1.0
1.0
1.01
761
0.5
1.0
1.13
780
0.0
1.0
1.20
788
0.0
3.0
1.26
795
3.0
1.0
0.87
774
1.0
1.0
0.94
778
0.5
1.0
1.02
782
0.0
1.0
1.08
790
0.0
3.0
1.14
797
3.0
3.0
1.23
808
2.5
3.0
1.31
819
2.5
1.0
0.89
784
0.5
1.0
0.97
795
0.0
4.0
1.05
805
2.5
3.0
1.11
809
3.0
3.0
1.17
813
2.5
3.0
1.27
828
2.0
3.0
1.36
843
2.0
4.0
0.94
827
2.0
4.0
1.04
841
1.5
4.0
1.14
855
1.5
3.0
1.19
850
2.5
3.0
1.23
845
2.0
3.0
1.36
868
1.5
3.0
1.49
890
1.0
4.0
1.05
867
1.0
4.0
1.14
886
0.5
4.0
1.23
905
0.0
3.0
1.30
898
2.0
3.0
1.36
890
1.0
3.0
1.49
914
0.5
3.0
1.62
937
0.0
3.0
0.74
470
1.0
3.0
1.48
940
0.0
5.0
1.58
941
3.5
5.0
1.67
942
3.0
5.0
0.80
480
3.0
5.0
1.59
960
3.0
5.0
1.72
963
2.5
5.0
1.85
967
2.5
5.0
0.85
496
2.5
5.0
1.69
991
2.5
5.0
1.86
991
2.0
5.0
2.03
991
2.0
A
D
C
Bold Face Requires Larger 2.0 HP Motor
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 3 turns open (5600 cfm @ 0.6 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 1.5 turns open (5600 cfm @ 0.7 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12 in. wg.
BHP is given for each blower. Multiply BHP x 2 for unit BHP.
E
7/25/07
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
16
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV240 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
Rated CFM
6400
6800
7200
7600
8000
8400
8800
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
External Static Pressure (in. w.g.)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
0.50
418
4.5
2.0
0.58
438
4.0
2.0
0.74
479
3.0
2.0
0.94
519
2.0
2.0
1.04
539
1.0
1.0
1.28
580
5.0
1.0
1.46
620
4.0
2.0
0.51
438
4.0
2.0
0.67
480
3.0
2.0
0.86
519
2.0
2.0
0.96
539
1.0
1.0
1.20
580
5.0
1.0
1.36
620
4.0
1.0
1.55
640
3.5
2.0
0.59
480
3.0
2.0
0.77
520
2.0
2.0
0.88
540
1.0
1.0
1.10
581
5.0
1.0
1.26
621
4.0
1.0
1.45
641
3.5
1.0
1.65
660
3.0
2.0
0.68
521
2.0
2.0
0.78
541
1.0
1.0
1.00
581
5.0
1.0
1.15
622
4.0
1.0
1.35
641
3.5
1.0
1.54
661
3.0
1.0
1.70
681
2.5
2.0
0.68
541
1.0
1.0
0.90
582
5.0
1.0
1.02
602
4.5
1.0
1.24
642
3.5
1.0
1.44
661
3.0
1.0
1.59
682
2.5
1.0
1.75
701
2.0
1.0
0.79
582
5.0
1.0
1.04
622
4.0
1.0
1.17
643
3.5
1.0
1.32
662
3.0
1.0
1.47
682
2.5
1.0
1.63
702
2.0
1.0
1.80
722
1.5
1.0
0.92
623
4.0
1.0
1.05
643
3.5
1.0
1.20
663
3.0
1.0
1.35
683
2.5
1.0
1.51
703
2.0
1.0
1.67
722
1.5
1.0
1.85
742
1.0
1.0
0.92
644
3.5
1.0
1.07
664
3.0
1.0
1.22
684
2.5
1.0
1.38
704
2.0
1.0
1.55
724
1.5
1.0
1.72
742
1.0
4.0
2.09
781
3.0
1.0
0.92
665
3.0
1.0
1.16
694
2.5
1.0
1.24
704
2.0
1.0
1.41
723
1.5
1.0
1.58
744
1.0
4.0
1.95
782
3.0
4.0
2.15
801
2.5
1.0
1.08
705
2.0
1.0
1.26
724
1.5
1.0
1.44
745
1.0
3.0
1.62
764
3.5
3.0
1.81
783
3.0
4.0
2.01
802
2.5
4.0
2.21
821
2.0
1.0
1.16
732
1.5
1.0
1.28
746
1.0
3.0
1.47
765
3.5
3.0
1.66
784
3.0
3.0
1.86
803
2.5
4.0
2.06
822
2.0
4.0
2.28
841
1.5
1.0
1.30
787
0.5
3.0
1.37
795
3.0
3.0
1.52
806
2.5
3.0
1.91
823
2.0
3.0
1.96
843
1.5
4.0
2.19
863
1.0
4.0
2.41
881
0.5
3.0
1.31
826
2.0
3.0
1.47
843
1.5
3.0
1.82
866
1.0
3.0
2.06
884
0.5
3.0
2.17
893
0.0
4.0
2.31
902
0.0
5.0
2.54
919
3.5
3.0
1.41
867
1.0
3.0
1.65
888
0.5
3.0
1.90
906
0.0
3.0
1.59
932
0.0
5.0
2.25
933
3.5
5.0
2.48
944
3.0
5.0
2.80
965
2.5
5.0
2.39
970
2.5
5.0
2.75
991
2.0
5.0
3.08
1012
1.5
B
A
D
C
E
Bold Face Requires Larger 3.0 HP Motor
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 2.5 turns open (7600 cfm @ 0.6 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 2 turns open (7600 cfm @ 0.7 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12 in. wg.
BHP is given for each blower. Multiply BHP x 2 for unit BHP.
2.0
5.0
2.66
1017
1.5
5.0
3.03
1037
1.0
7/25/07
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
17
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV300 - Blower Performance Data
Belt Drive
Airflow in CFM with dry coil and clean air filter.
Rated CFM
8400
8800
9200
9600
10000
10400
10800
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
MTR/SHEAVE
BHP
RPM
TURNS OPEN
External Static Pressure (in. w.g.)
0.0
2.0
1.72
668
5.0
2.0
1.96
699
4.0
2.0
2.21
729
3.0
2.0
2.48
758
2.0
0.1
2.0
1.63
671
5.0
2.0
1.88
702
4.0
2.0
2.13
732
3.0
2.0
2.39
761
2.0
2.0
2.66
788
1.0
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
1.55
674
5.0
2.0
1.79
705
4.0
2.0
2.04
735
3.0
2.0
2.31
764
2.0
2.0
2.58
792
1.0
1.0
2.85
818
4.0
2.0
1.46
677
5.0
2.0
1.70
708
4.0
2.0
1.96
738
3.0
2.0
2.22
767
2.0
2.0
2.49
795
1.0
1.0
2.77
821
4.0
1.0
2.90
833
3.5
2.0
1.49
696
4.0
2.0
1.86
742
3.0
2.0
2.13
771
2.0
2.0
2.40
799
1.0
1.0
2.68
825
4.0
1.0
2.81
837
3.5
1.0
2.98
852
3.0
2.0
1.77
745
3.0
2.0
2.03
774
2.0
2.0
2.31
802
1.0
1.0
2.58
829
4.0
1.0
2.71
841
3.5
1.0
2.89
856
3.0
1.0
3.23
885
2.0
2.0
1.94
778
2.0
2.0
2.21
806
1.0
1.0
2.49
833
4.0
1.0
2.62
845
3.5
1.0
2.79
860
3.0
1.0
3.13
890
2.0
1.0
3.32
904
1.5
2.0
2.11
810
1.0
1.0
2.39
837
4.0
1.0
2.52
849
3.5
1.0
2.70
864
3.0
1.0
3.05
894
2.0
1.0
3.22
908
1.5
1.0
3.40
922
1.0
1.0
2.29
841
4.0
1.0
2.42
853
3.5
1.0
2.60
869
3.0
1.0
2.95
898
2.0
1.0
3.13
912
1.5
1.0
3.31
926
1.0
3.0
3.48
939
4.5
1.0
2.32
858
3.5
1.0
2.50
873
3.0
1.0
2.85
903
2.0
1.0
3.03
917
1.5
1.0
3.21
931
1.0
3.0
3.39
944
4.5
3.0
3.61
960
4.0
1.0
2.39
878
3.0
1.0
2.75
907
2.0
1.0
2.93
922
1.5
1.0
3.11
935
1.0
3.0
3.29
949
4.5
3.0
3.51
965
4.0
3.0
3.73
980
3.5
1.0
2.65
912
2.0
1.0
2.83
926
1.5
1.0
3.01
940
1.0
3.0
3.09
959
4.5
3.0
3.31
975
4.0
3.0
3.54
990
3.5
3.0
3.76
1005
3.0
1.0
2.72
932
1.5
1.0
2.91
945
1.0
3.0
2.87
969
4.5
3.0
3.10
985
4.0
3.0
3.33
1001
3.5
3.0
3.56
1016
3.0
1.0
2.80
951
1.0
3.0
2.63
981
4.5
3.0
2.87
997
4.0
3.0
3.11
1012
3.5
3.0
2.36
994
4.5
3.0
2.61
1010
4.0
3.0
2.86
1025
3.5
B
A
C
2.0
7/25/07
A=Std Static/Std Mtr;B=Low Static/Std. Mtr;C=High Static/Std. Mtr;D=Std Static/Large Mtr;E=High Static/Large Mtr
Units factory shipped with standard static sheave and drive at 3.0 turns open (9500 cfm @ 0.7 in. ESP). Other speeds require field selection.
ISO/AHRI rating point with standard static sheave and drive at 3.0 turns open (9500 cfm @ 0.7 in. ESP). Other speeds require field selection.
For applications requiring higher static pressures, contact your local representative.
Performance data does not include drive losses and is based on sea level conditions.
Do not operate in gray region. "na" = information not available at time of printing.
All airflow is rated at lowest Voltage if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm] / Face Area [sq ft]).
Then for velocities of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, and 400 fpm by 0.12 in. wg.
BHP is given for each blower. Multiply BHP x 2 for unit BHP.
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
18
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Antifreeze Correction
Catalog performance can be corrected for antifreeze use. Please use the following table and note the example given.
Antifreeze Type
Antifreeze
% by wt
Cooling
Capacity
Heating
Capacity
Pressure Drop
90 [32.2]
30 [-1.1]
30 [-1.1]
EWT - degF [DegC]
Water
Ethylene Glycol
Propylene Glycol
Ethanol
Methanol
0
1.000
1.000
1.000
10
0.991
0.973
1.075
20
0.979
0.943
1.163
30
0.965
0.917
1.225
40
0.955
0.890
1.324
50
0.943
0.865
1.419
10
0.981
0.958
1.130
20
0.969
0.913
1.270
30
0.950
0.854
1.433
40
0.937
0.813
1.614
50
0.922
0.770
1.816
10
0.991
0.927
1.242
20
0.972
0.887
1.343
30
0.947
0.856
1.383
40
0.930
0.815
1.523
50
0.911
0.779
1.639
10
0.986
0.957
1.127
20
0.970
0.924
1.197
30
0.951
0.895
1.235
40
0.936
0.863
1.323
50
0.920
0.833
1.399
Warning:
Gray area represents antifreeze
concentrations greater than 35%
by weight and should be avoided
due to the extreme performance
penalty they represent.
Antifreeze Correction Example
Antifreeze solution is Propylene Glycol 20% by weight. Determine the corrected heating and cooling performance at 30°F
and 90°F respectively as well as pressure drop at 30°F for an Envision Series NLV080.
The corrected cooling capacity at 90°F would be:
78,000 MBtuh x 0.969 = 75,582 MBtuh
The corrected heating capacity at 30°F would be:
60,300 MBtuh x 0.913 = 55,054 MBtuh
The corrected pressure drop at 30°F and 22 GPM would be:
23.1 feet of head x 1.433 = 33.10 feet of head
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
19
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Reference Calculations
Heating Calculations:
LWT = EWT -
HE
GPM x 500
LAT = EAT +
HC
CFM x 1.08
TH = HC + HWC
Cooling Calculations:
LWT = EWT +
HR
GPM x 500
LAT (DB) = EAT
(DB) -
SC
CFM x 1.08
LC = TC - SC
SC
S/T = TC
Legend and Notes
ABBREVIATIONS AND DEFINITIONS:
CFM =airflow, cubic feet/minute
EWT =entering water temperature, Fahrenheit
GPM =water flow in gallons/minute
WPD =water pressure drop, PSI and feet of water
EAT =entering air temperature, Fahrenheit
(dry bulb/wet bulb)
HC =air heating capacity, MBTUH
TC =total cooling capacity, MBTUH
SC =sensible cooling capacity, MBTUH
KW =total power unit input, kilowatts
HR =total heat of rejection, MBTUH
HE =total heat of extraction, MBTUH
HWC =hot water generator capacity, MBTUH
EER =Energy Efficient Ratio
=BTU output/Watt input
COP =Coefficient of Performance
=BTU output/BTU input
LWT =leaving water temperature, °F
LAT =leaving air temperature, °F
TH =total heating capacity, MBTUH
LC =latent cooling capacity, MBTUH
S/T =sensible to total cooling ratio
Notes to Performance Data Tables
The following notes apply to all capacity data tables:
•
•
•
•
•
•
Performance ratings are based on 80ºF DB / 67ºF WB EAT for cooling and 70ºF DB EAT for heating.
Three flow rates are shown for each unit. The lowest flow rate shown is used for geothermal open loop/well water systems with a minimum of 50ºF EWT. The middle flow rate shown is the minimum geothermal closed loop flow rate.
The highest flow rate shown is optimum for geothermal closed loop systems and the suggested flow rate for boiler/
tower applications.
The hot water generator numbers are based on a flow rate of 0.4 GPM/ton of rated capacity with an EWT of 90ºF.
Entering water temperatures below 40ºF assumes 15% antifreeze solution.
For non-standard EAT conditions, apply the appropriate correction factors from the Correction Factor Tables.
Interpolation between EWT, GPM and CFM data is permissible.
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
20
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Correction Factor Tables
Air Flow Corrections (Dual Circuit)
Airflow
CFM Per Ton
of Clg
Cooling
% of Nominal
Total Cap
Sens Cap
Heating
Power
Heat of Rej
Htg Cap
Power
Heat of Ext
281
75%
0.981
0.910
0.956
0.976
0.956
1.049
0.947
299
80%
0.985
0.928
0.965
0.981
0.970
1.034
0.959
0.968
318
85%
0.988
0.947
0.975
0.986
0.977
1.027
337
90%
0.990
0.965
0.990
0.990
0.985
1.021
0.977
355
95%
0.996
0.985
0.995
0.997
0.992
1.014
0.986
374
100%
1.000
1.000
1.000
1.000
1.000
1.000
1.000
393
105%
1.005
1.030
1.012
1.014
1.010
0.993
1.005
412
110%
1.007
1.044
1.025
1.013
1.014
0.991
1.014
430
115%
1.010
1.065
1.035
1.018
1.021
0.987
1.024
449
120%
1.014
1.086
1.046
1.024
1.029
0.981
1.033
468
125%
1.017
1.106
1.059
1.027
1.040
0.980
1.039
07/25/07
EA Corrections
Cooling Capacity Corrections
Sensible Cooling Capacity Multipliers - Entering DB ºF
Entering
Air WB ºF
Total
Clg Cap
60
65
55
0.898
0.723
0.866
1.048
1.185
60
0.912
0.632
0.880
1.078
70
75
80
Power
Input
Heat of
Rejection
80.6
85
90
95
100
*
*
*
*
*
*
0.985
0.913
1.244
1.260
*
*
*
*
0.994
0.927
65
0.967
0.694
0.881
1.079
1.085
1.270
*
*
*
0.997
0.972
66.2
0.983
0.655
0.842
1.040
1.060
1.232
*
*
*
0.999
0.986
0.616
0.806
1.000
1.023
1.193
1.330
*
*
1.000
1.000
0.693
0.879
0.900
1.075
1.250
1.404
*
1.003
1.044
0.687
0.715
0.875
1.040
1.261
1.476
1.007
1.141
67
1.000
70
1.053
75
1.168
11/10/09
Note: * Sensible capacity equals total capacity at conditions shown.
Heating Capacity Corrections
Ent Air DB °F
Heating Corrections
Htg Cap
Power
45
1.062
0.739
Heat of Ext
1.158
50
1.050
0.790
1.130
55
1.037
0.842
1.096
60
1.025
0.893
1.064
1.030
65
1.012
0.945
68
1.005
0.976
1.012
70
1.000
1.000
1.000
75
0.987
1.048
0.970
80
0.975
1.099
0.930
11/10/09
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
21
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Operating Limits
Operating Limits
Cooling
(°F)
(°C)
Air Limits
Min. Ambient Air
45
Rated Ambient Air
80
Max. Ambient Air
100
Min. Entering Air
50
Rated Entering Air db/wb 80.6/66.2
Max. Entering Air db/wb
110/83
Water Limits
Min. Entering Water
30
Normal Entering Water
50-110
Max. Entering Water
120
Heating
(°F)
(°C)
7.2
26.7
37.8
10.0
27/19
43/28.3
45
70
85
40
68
80
7.2
21.1
29.4
4.4
20.0
26.7
-1.1
10-43.3
48.9
20
30-70
90
-6.7
-1.1
32.2
NOTE: Minimum/maximum limits are only for start-up conditions, and
are meant for bringing the space up to occupancy temperature. Units
are not designed to operate at the minimum/maximum conditions on
a regular basis. The operating limits are dependant upon three primary
factors: 1) water temperature, 2) return air temperature, and 3) ambient
temperature. When any of the factors are at the minimum or maximum
levels, the other two factors must be at the normal level for proper and
reliable unit operation.
Pressure Drop
Model
080
095
120
160
180
240
300
GPM
10.0
16.0
22.0
12.0
18.0
24.0
16.0
22.0
28.0
20.0
28.0
35.0
22.0
34.0
45.0
30.0
45.0
60.0
35.0
56.0
75.0
Pressure Drop (psi)
30°F 50°F 70°F 90°F 110°F
2.48 2.36 2.29 2.21
2.14
5.96 5.62 5.22 4.89
4.69
10.91 10.38 9.73 9.12
8.50
1.67
2.22 2.00 1.92 1.83
3.65
4.62 4.02 3.80 3.75
5.19
7.31 6.81 5.80 5.60
2.03 1.93 1.88 1.80
1.50
3.69 3.58 3.40 3.19
2.99
5.58 5.50 5.32 5.00
4.84
1.20 1.19 1.18 1.17
1.16
2.64 2.50 2.37 2.24
2.12
3.72 3.65 3.41 3.36
3.21
1.50 1.50 1.50 1.50
1.50
3.95 3.90 3.85 3.80
3.75
6.40 6.10 6.00 5.80
5.70
0.90 0.82 0.75 0.69
0.63
2.22 2.06 1.91 1.77
1.64
3.47 3.29 3.06 2.88
2.40
1.84 1.60 1.39 1.21
1.05
4.09 3.88 3.69 3.51
3.33
6.10 5.95 5.77 5.45
5.10
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
22
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLH080 - Performance Data
Belt Drive - Dual Circuit - 2600 CFM
EWT
°F
20
30
40
50
60
70
80
90
100
110
120
WATER
FLOW
GPM
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
WPD
PSI
2.5
6.1
11.1
2.5
6.0
10.9
2.4
5.8
10.7
2.4
5.6
10.4
2.3
5.4
10.1
2.3
5.2
9.7
2.3
5.0
9.4
2.2
4.9
9.1
2.2
4.8
8.8
2.1
4.7
8.5
2.1
4.7
8.3
HEATING - EAT 70 °F
FT
5.8
14.0
25.6
5.8
13.8
25.2
5.5
13.4
24.6
5.4
13.0
24.0
5.4
12.5
23.2
5.3
12.1
22.5
5.2
11.6
21.7
5.1
11.3
21.1
5.0
11.0
20.2
4.9
10.8
19.6
4.9
10.9
19.1
HC
46.9
48.0
54.9
55.9
60.2
62.8
64.0
66.1
70.6
72.1
73.9
78.0
79.7
82.0
84.7
86.5
88.6
90.5
92.3
92.2
95.3
96.5
KW
HE
LAT
Operation not recommended
31.8
84.7
4.43
32.8
85.1
4.45
Operation not recommended
4.53
39.4
87.5
4.56
40.3
87.9
4.61
44.5
89.4
4.66
47.0
90.4
4.69
48.0
90.8
4.75
49.9
91.5
4.80
54.2
93.1
4.83
55.6
93.7
4.90
57.2
94.3
4.94
61.1
95.8
4.98
62.7
96.4
5.02
64.8
97.2
5.08
67.4
98.2
5.12
69.1
98.8
5.10
71.2
99.6
5.19
72.8
100.2
5.25
74.3
100.9
5.10
74.8
100.8
5.26
77.4
102.0
5.34
78.2
102.3
COOLING - EAT 80/67 °F
COP
TC
3.10
3.16
3.55
3.59
3.83
3.96
4.00
4.08
4.31
4.37
4.42
4.62
4.69
4.78
4.89
4.95
5.09
5.12
5.15
5.30
5.31
5.29
S/T
KW
HR
EER
Operation not recommended
85.6
79.6
76.1
85.5
82.5
81.2
83.8
83.3
83.2
81.1
82.2
82.6
77.6
79.6
80.0
73.8
75.6
75.8
70.7
70.6
Operation not recommended
SC
65.0
64.8
59.0
58.9
61.0
0.71
3.36
97.1
58.0
0.73
3.15
90.4
57.0
0.75
3.07
86.6
61.9
0.72
3.71
98.1
60.8
0.74
3.53
94.6
60.7
3.45
0.75
93.0
61.6
0.73
4.13
97.9
61.9
0.74
3.91
96.6
62.4
3.82
0.75
96.2
60.5
0.75
4.60
96.8
61.5
0.75
4.31
96.9
62.0
4.20
0.75
97.0
58.9
0.76
5.10
95.0
60.1
0.76
4.75
95.8
61.2
4.61
0.76
95.7
57.0
0.77
5.60
92.9
58.0
0.77
5.26
93.5
59.0
5.09
0.78
93.2
Operation not recommended
55.7
0.79
5.84
90.6
56.2
5.65
0.80
89.9
Operation not recommended
53.4
0.82
6.51
87.2
53.3
6.32
0.82
86.4
Operation not recommended
51.5
0.87
7.29
83.8
52.3
7.13
0.89
83.3
25.5
25.2
24.8
23.0
23.4
23.5
20.3
21.3
21.8
17.6
19.1
19.7
15.2
16.7
17.3
13.2
14.4
14.9
12.1
12.5
10.0
10.2
8.1
8.3
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
23
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLH095 - Performance Data
Belt Drive - Dual Circuit - 3200 CFM
EWT
°F
20
30
40
50
60
70
80
90
100
110
120
WATER
FLOW
GPM
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
WPD
PSI
2.1
5.1
7.2
2.1
4.6
7.1
2.0
4.3
7.0
2.0
4.0
6.8
2.0
3.9
6.5
1.9
3.8
6.1
1.8
3.8
5.8
1.7
3.8
5.5
1.7
3.7
5.3
1.7
3.6
5.2
1.7
3.5
5.2
HEATING - EAT 70 °F
FT
4.9
11.9
16.6
4.9
10.7
16.5
4.7
9.8
16.2
4.7
9.3
15.6
4.5
9.0
14.9
4.4
8.8
14.2
4.2
8.7
13.4
4.0
8.7
12.7
3.9
8.6
12.3
3.9
8.4
12.0
3.9
8.1
12.0
HC
55.2
56.8
71.6
73.3
74.5
82.6
84.3
79.5
89.6
91.3
85.6
94.1
95.9
92.3
97.7
99.5
98.7
102.0
103.7
104.0
108.3
110.0
KW
HE
LAT
Operation not recommended
36.6
84.0
5.46
38.0
84.4
5.52
Operation not recommended
5.57
52.6
88.7
5.66
54.0
89.2
5.57
55.5
89.6
5.70
63.2
91.9
5.81
64.5
92.4
5.71
60.0
91.0
5.83
69.7
93.9
5.96
71.0
94.4
5.84
65.7
92.8
5.97
73.8
95.2
6.09
75.1
95.7
5.96
72.0
94.7
6.09
77.0
96.3
6.21
78.3
96.8
6.06
78.0
96.6
6.19
80.8
97.5
6.31
82.2
98.0
6.12
83.1
98.1
6.26
87.0
99.3
6.37
88.3
99.8
COOLING - EAT 80/67 °F
COP
TC
2.96
3.02
3.77
3.79
3.92
4.25
4.25
4.08
4.50
4.49
4.30
4.62
4.61
4.54
4.71
4.70
4.78
4.83
4.82
4.98
5.07
5.06
S/T
KW
HR
EER
Operation not recommended
97.0
93.5
90.0
98.7
99.6
94.3
97.8
101.3
95.8
94.9
99.5
94.9
90.7
95.1
92.1
85.8
88.9
87.7
81.9
82.2
Operation not recommended
SC
74.9
75.9
68.8
69.2
74.0
0.76
4.33
111.8
72.5
0.78
4.05
107.3
71.4
0.79
3.87
103.2
73.5
0.74
4.63
114.5
71.1
0.71
4.27
114.2
70.4
4.28
0.75
108.9
72.5
0.74
5.05
90.8
70.0
0.69
4.64
117.1
69.7
4.71
0.73
111.9
71.2
0.75
5.56
113.9
69.0
0.69
5.14
117.1
69.3
5.18
0.73
112.6
69.6
0.77
6.12
111.5
68.0
0.72
5.75
114.7
68.5
5.69
0.74
111.5
68.0
0.79
6.70
108.6
67.0
0.75
6.43
110.9
67.8
6.26
0.77
109.1
Operation not recommended
65.8
0.80
7.16
106.3
67.0
6.91
0.81
105.7
Operation not recommended
64.4
0.86
7.93
101.9
65.9
7.65
0.87
102.0
Operation not recommended
62.6
0.91
8.69
98.4
63.3
8.49
0.91
98.2
22.4
23.1
23.3
21.3
23.3
22.0
19.4
21.8
20.3
17.1
19.4
18.3
14.8
16.6
16.2
12.8
13.8
14.0
11.4
11.9
9.4
9.9
7.9
8.2
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
24
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLH120 - Performance Data
Belt Drive - Dual Circuit - 3600 CFM
EWT
°F
20
30
40
50
60
70
80
90
100
110
120
WATER
FLOW
GPM
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
WPD
PSI
2.7
4.2
6.4
2.6
4.1
6.2
2.5
4.0
6.0
2.4
3.9
5.8
2.3
3.8
5.7
2.2
3.7
5.5
2.0
3.5
5.4
1.8
3.4
5.2
1.6
3.2
5.0
1.5
3.0
4.8
1.5
2.7
4.6
HEATING - EAT 70 °F
FT
6.2
9.7
14.8
6.0
9.4
14.3
5.7
9.1
13.8
5.6
8.9
13.4
5.3
8.7
13.1
5.0
8.5
12.7
4.6
8.2
12.4
4.2
7.8
12.0
3.8
7.4
11.6
3.5
6.9
11.2
3.5
6.3
10.6
HC
74.2
75.7
88.0
90.1
97.5
100.9
102.8
106.7
113.2
114.8
119.6
125.8
127.2
134.2
139.0
140.8
148.8
153.6
156.7
161.5
170.0
176.0
KW
HE
LAT
Operation not recommended
53.3
87.1
6.13
54.8
87.5
6.13
Operation not recommended
6.25
66.7
90.6
6.21
68.9
91.2
6.41
75.6
93.1
6.39
79.0
93.9
6.39
81.0
94.4
6.55
84.4
95.5
6.56
90.9
97.1
6.62
92.3
97.5
6.69
96.8
98.8
6.73
102.8
100.4
6.86
103.7
100.7
6.82
111.0
102.5
6.88
115.6
103.8
7.07
116.7
104.2
6.94
125.1
106.3
7.01
129.7
107.5
7.20
132.2
108.3
7.07
137.4
109.5
7.09
145.8
111.7
7.20
151.4
113.3
COOLING - EAT 80/67 °F
COP
TC
3.55
3.62
4.13
4.25
4.46
4.62
4.72
4.78
5.06
5.08
5.24
5.48
5.43
5.77
5.92
5.84
6.28
6.43
6.38
6.70
7.03
7.16
S/T
KW
HR
EER
Operation not recommended
136.3
131.8
129.7
133.6
133.0
133.4
129.0
130.9
132.0
123.3
126.4
126.9
117.0
120.0
119.4
110.8
112.6
110.8
104.9
102.5
Operation not recommended
SC
97.5
95.8
91.3
92.0
85.6
0.63
5.50
155.1
84.8
0.64
5.74
151.4
84.0
0.65
5.82
149.6
84.0
0.63
6.36
155.3
83.7
0.63
6.34
154.6
83.9
6.29
0.63
154.8
82.1
0.64
7.22
153.6
82.5
0.63
6.97
154.7
83.3
6.84
0.63
155.3
80.0
0.65
8.07
150.8
81.0
0.64
7.66
152.5
82.0
7.48
0.65
152.4
77.7
0.66
8.90
147.4
79.2
0.66
8.43
148.8
80.3
8.22
0.67
147.4
75.5
0.68
9.71
143.9
77.0
0.68
9.29
144.3
78.0
9.06
0.70
141.7
Operation not recommended
74.4
0.71
10.25
139.8
75.2
10.02
0.73
136.7
Operation not recommended
71.2
0.73
11.34
136.2
71.8
11.10
0.75
133.7
Operation not recommended
67.5
0.74
12.56
134.2
68.2
12.31
0.74
134.0
24.8
23.0
22.3
21.0
21.0
21.2
17.9
18.8
19.3
15.3
16.5
17.0
13.1
14.2
14.5
11.4
12.1
12.2
10.2
10.2
8.6
8.6
7.3
7.5
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
25
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV080 - Performance Data
Belt Drive - Dual Circuit - 2600 CFM
EWT
°F
20
30
40
50
60
70
80
90
100
110
120
WATER
FLOW
GPM
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
10.0
16.0
22.0
WPD
PSI
2.2
5.6
10.3
2.2
5.5
10.0
2.1
5.3
9.7
2.1
5.2
9.4
2.0
5.0
9.0
1.9
4.9
8.7
1.8
4.7
8.4
1.8
4.5
8.2
1.8
4.4
7.9
1.8
4.3
7.7
1.8
4.2
7.5
HEATING - EAT 70 °F
FT
5.1
12.9
23.7
5.1
12.7
23.1
5.0
12.3
22.3
4.8
12.0
21.6
4.6
11.6
20.9
4.4
11.2
20.1
4.2
10.8
19.4
4.1
10.5
18.8
4.1
10.2
18.2
4.1
9.9
17.8
4.1
9.7
17.4
HC
51.8
52.1
59.8
60.3
65.3
68.0
68.8
71.2
76.0
77.4
79.0
83.7
85.7
87.4
91.0
93.2
95.0
97.5
99.7
100.4
103.2
104.7
KW
HE
LAT
Operation not recommended
35.9
86.4
4.67
35.6
86.6
4.85
Operation not recommended
4.85
43.3
89.3
4.92
43.5
89.5
4.95
48.4
91.3
5.01
50.9
92.2
5.03
51.7
92.5
5.09
53.8
93.4
5.16
58.4
95.1
5.18
59.8
95.6
5.23
61.2
96.1
5.31
65.6
97.8
5.34
67.4
98.5
5.37
69.1
99.1
5.45
72.4
100.4
5.51
74.4
101.2
5.51
76.2
101.8
5.60
78.4
102.7
5.66
80.3
103.5
5.62
81.3
103.8
5.77
83.5
104.7
5.80
84.9
105.3
COOLING - EAT 80/67 °F
COP
TC
3.25
3.15
3.62
3.59
3.87
3.98
4.01
4.10
4.32
4.38
4.43
4.63
4.70
4.77
4.89
4.96
5.06
5.10
5.16
5.24
5.25
5.30
S/T
KW
HR
EER
Operation not recommended
84.2
78.1
72.7
87.5
84.0
81.8
87.6
86.2
85.9
85.3
85.3
85.9
81.6
82.2
83.0
77.0
77.6
78.0
72.3
72.0
Operation not recommended
SC
67.0
66.0
62.6
61.0
58.9
0.70
3.65
96.7
55.1
0.71
3.35
89.5
51.7
0.71
3.28
83.9
59.7
0.68
3.94
100.9
59.3
0.71
3.67
96.5
57.2
3.63
0.70
94.2
59.7
0.68
4.34
102.4
61.0
0.71
4.04
100.0
60.2
4.01
0.70
99.6
59.2
0.69
4.83
101.8
60.8
0.71
4.48
100.6
60.5
4.43
0.70
101.0
58.2
0.71
5.37
99.9
59.3
0.72
4.97
99.2
60.1
4.88
0.72
99.6
56.9
0.74
5.91
97.2
56.9
0.73
5.53
96.5
57.8
5.40
0.74
96.4
Operation not recommended
54.4
0.75
6.16
93.3
54.4
5.98
0.76
92.4
Operation not recommended
52.2
0.78
6.86
90.4
50.2
6.64
0.76
88.7
Operation not recommended
50.8
0.81
7.63
88.6
48.0
7.40
0.79
86.3
23.1
23.3
22.2
22.2
22.9
22.5
20.2
21.3
21.4
17.7
19.1
19.4
15.2
16.5
17.0
13.0
14.0
14.4
11.7
12.0
9.8
9.9
8.2
8.2
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
26
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV095 - Performance Data
Belt Drive - Dual Circuit - 2800 CFM
EWT
°F
20
30
40
50
60
70
80
90
100
110
120
WATER
FLOW
GPM
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
12.0
18.0
24.0
WPD
PSI
2.2
4.7
8.0
2.1
4.7
8.0
2.0
4.6
7.8
2.0
4.4
7.6
2.0
4.2
7.3
1.9
4.0
7.0
1.9
3.8
6.7
1.8
3.7
6.5
1.7
3.6
6.3
1.7
3.6
6.2
1.6
3.7
6.2
HEATING - EAT 70 °F
FT
5.1
10.9
18.6
4.9
10.9
18.5
4.6
10.7
18.1
4.7
10.3
17.6
4.6
9.8
16.9
4.5
9.3
16.2
4.3
8.9
15.5
4.1
8.5
15.0
4.0
8.3
14.5
3.8
8.3
14.2
3.7
8.5
14.3
HC
56.8
57.8
66.4
67.5
73.5
76.4
77.9
80.9
86.5
88.3
91.0
96.4
98.5
101.7
105.7
107.9
111.4
114.0
116.1
118.0
121.0
122.7
KW
HE
LAT
Operation not recommended
38.3
86.8
5.42
39.1
87.1
5.47
Operation not recommended
5.60
47.3
89.9
5.61
48.4
90.3
5.72
54.0
92.3
5.78
56.7
93.3
5.77
58.2
93.8
5.88
60.9
94.8
5.95
66.2
96.6
5.95
68.0
97.2
6.06
70.3
98.1
6.13
75.5
99.9
6.14
77.5
100.6
6.24
80.4
101.6
6.30
84.2
102.9
6.33
86.3
103.7
6.41
89.5
104.8
6.48
91.9
105.7
6.52
93.9
106.4
6.56
95.6
107.0
6.65
98.3
108.0
6.69
99.9
108.6
COOLING - EAT 80/67 °F
COP
TC
3.07
3.10
3.47
3.53
3.77
3.88
3.96
4.03
4.26
4.35
4.40
4.61
4.70
4.78
4.91
4.99
5.10
5.16
5.22
5.28
5.33
5.38
S/T
KW
HR
EER
Operation not recommended
101.6
97.5
93.6
101.1
98.6
96.2
98.8
97.8
97.1
95.2
95.4
96.4
90.8
91.9
94.2
86.2
87.5
90.8
82.8
86.3
Operation not recommended
SC
78.0
80.8
73.6
74.6
70.9
0.70
4.14
115.8
66.1
0.68
3.80
110.4
62.7
0.67
3.71
106.3
70.5
0.70
4.44
116.2
68.1
0.69
4.19
112.9
65.6
4.06
0.68
110.1
69.8
0.71
4.89
115.5
68.8
0.70
4.62
113.6
67.5
4.48
0.69
112.4
68.8
0.72
5.46
113.8
68.4
0.72
5.10
112.8
68.1
4.96
0.71
113.3
67.6
0.74
6.08
111.6
67.3
0.73
5.65
111.1
68.3
5.50
0.72
113.0
66.2
0.77
6.69
109.0
65.5
0.75
6.26
108.9
67.4
6.10
0.74
111.6
Operation not recommended
63.4
0.77
6.95
106.5
65.8
6.76
0.76
109.4
Operation not recommended
61.3
0.79
7.73
104.4
63.5
7.48
0.79
106.4
Operation not recommended
59.4
0.81
8.60
103.0
61.4
8.26
0.82
102.8
24.5
25.7
25.2
22.8
23.5
23.7
20.2
21.2
21.7
17.4
18.7
19.4
14.9
16.3
17.1
12.9
14.0
14.9
11.9
12.8
10.1
10.8
8.6
9.0
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
27
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV120 - Performance Data
Belt Drive - Dual Circuit - 3600 CFM
EWT
°F
20
30
40
50
60
70
80
90
100
110
120
WATER
FLOW
GPM
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
16.0
22.0
28.0
WPD
PSI
2.1
4.0
5.8
2.1
3.8
5.7
2.0
3.7
5.6
1.9
3.6
5.5
1.9
3.5
5.4
1.9
3.4
5.3
1.9
3.3
5.2
1.8
3.2
5.0
1.7
3.1
4.8
1.4
2.9
4.5
1.4
2.7
4.1
HEATING - EAT 70 °F
FT
4.9
9.2
13.4
4.9
8.8
13.1
4.7
8.5
12.9
4.5
8.3
12.7
4.4
8.1
12.5
4.3
7.9
12.3
4.3
7.6
12.0
4.2
7.4
11.6
3.9
7.1
11.1
3.3
6.7
10.4
3.3
6.2
9.5
HC
69.6
72.1
82.3
84.2
92.6
96.3
98.0
103.4
110.8
112.8
118.3
125.4
128.0
134.2
139.6
142.9
148.2
152.6
157.0
157.2
164.0
169.5
KW
HE
LAT
Operation not recommended
44.3
85.9
7.41
46.8
86.5
7.42
Operation not recommended
7.60
56.4
89.2
7.61
58.3
89.7
7.69
66.4
91.8
7.83
69.5
92.8
7.86
71.2
93.2
7.94
76.3
94.6
8.10
83.2
96.5
8.14
85.0
97.0
8.24
90.1
98.4
8.39
96.8
100.3
8.45
99.2
100.9
8.58
104.9
102.5
8.71
109.8
103.9
8.78
113.0
104.8
8.95
117.6
106.1
9.05
121.7
107.2
9.12
125.9
108.4
9.36
125.3
108.4
9.41
131.9
110.2
9.47
137.2
111.6
COOLING - EAT 80/67 °F
COP
TC
2.75
2.85
3.17
3.24
3.53
3.60
3.66
3.82
4.01
4.06
4.21
4.38
4.44
4.58
4.70
4.77
4.85
4.94
5.04
4.92
5.11
5.25
S/T
KW
HR
EER
Operation not recommended
140.9
138.5
137.2
136.9
137.0
135.5
130.9
132.8
131.6
123.7
126.6
126.1
116.1
119.1
119.3
108.7
111.0
112.0
103.1
104.5
Operation not recommended
SC
95.9
97.5
90.4
91.3
100.0
0.71
6.04
161.5
99.0
0.71
5.75
158.1
98.0
0.71
5.59
156.3
97.3
0.71
6.47
158.9
97.8
0.71
6.24
158.3
97.1
6.07
0.72
156.2
94.2
0.72
7.08
155.1
95.6
0.72
6.81
156.0
95.5
6.63
0.73
154.2
90.8
0.73
7.83
150.4
92.5
0.73
7.47
152.1
93.0
7.27
0.74
150.8
87.3
0.75
8.65
145.6
88.9
0.75
8.22
147.1
90.4
8.00
0.76
146.6
83.9
0.77
9.48
141.1
85.0
0.77
9.07
142.0
87.0
8.83
0.78
142.1
Operation not recommended
81.1
0.79
10.02
137.2
83.1
9.77
0.79
137.9
Operation not recommended
77.3
0.81
11.07
133.7
78.7
10.81
0.81
134.4
Operation not recommended
74.1
0.82
12.23
132.1
75.0
11.98
0.82
132.2
23.3
24.1
24.5
21.2
22.0
22.3
18.5
19.5
19.9
15.8
16.9
17.3
13.4
14.5
14.9
11.5
12.2
12.7
10.3
10.7
8.7
9.0
7.4
7.6
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
28
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV160 - Performance Data
Belt Drive - Dual Circuit - 5000 CFM
EWT
°F
20
30
40
50
60
70
80
90
100
110
120
WATER
FLOW
GPM
20.0
28.0
35.0
20.0
28.0
35.0
20.0
28.0
35.0
20.0
28.0
35.0
20.0
28.0
35.0
20.0
28.0
35.0
20.0
28.0
35.0
20.0
28.0
35.0
20.0
28.0
35.0
20.0
28.0
35.0
20.0
28.0
35.0
WPD
PSI
1.2
2.7
3.9
1.2
2.6
3.7
1.2
2.6
3.7
1.2
2.5
3.7
1.2
2.4
3.5
1.2
2.4
3.4
1.2
2.3
3.4
1.2
2.2
3.4
1.2
2.2
3.2
1.2
2.1
3.2
1.2
2.1
3.0
HEATING - EAT 70 °F
FT
2.8
6.3
8.9
2.8
6.1
8.6
2.8
5.9
8.5
2.7
5.8
8.4
2.7
5.6
8.2
2.7
5.5
7.9
2.7
5.3
7.8
2.7
5.2
7.8
2.7
5.0
7.5
2.7
4.9
7.4
2.7
4.8
6.9
HC
KW
HE
LAT
COOLING - EAT 80/67 °F
COP
TC
SC
S/T
KW
HR
EER
Operation not recommended
87.3
89.1
98.2
101.2
103.6
111.9
115.2
118.1
124.1
127.8
130.9
136.4
140.3
143.8
148.6
151.4
154.8
160.8
162.5
165.8
Operation not recommended
8.70
57.6
84.2
8.87
58.8
84.5
8.91
67.8
86.2
8.97
70.6
86.7
9.10
72.5
87.2
9.19
80.6
88.7
9.26
83.6
89.3
9.32
86.2
89.9
9.48
91.8
91.0
9.56
95.1
91.7
9.64
98.0
92.2
9.77
103.0
93.3
9.86
106.7
94.0
9.95
109.8
94.6
10.07
114.2
95.5
10.11
116.9
96.0
10.21
119.9
96.7
10.31
125.6
97.8
10.37
127.1
98.1
10.47
130.0
98.7
Operation not recommended
2.94
2.94
3.23
3.31
3.34
3.57
3.65
3.71
3.84
3.92
3.98
4.09
4.17
4.23
4.33
4.39
4.44
4.57
4.59
4.64
168.0
171.0
174.0
163.5
167.1
170.3
159.3
162.0
164.4
155.0
156.8
158.4
149.2
151.0
152.6
141.7
144.8
146.8
136.7
138.7
Operation not recommended
128.4
130.7
118.0
120.4
119.0
0.71
7.66
194.1
120.2
0.70
7.40
196.3
122.0
0.70
7.27
198.8
117.8
0.72
8.22
191.5
119.3
0.71
7.93
194.2
120.6
7.68
0.71
196.5
114.3
0.72
8.84
189.4
115.8
0.72
8.54
191.1
117.2
8.27
0.71
192.6
110.8
0.71
9.46
187.3
112.4
0.72
9.14
188.0
113.8
8.86
0.72
188.6
106.9
0.72
10.30
184.4
108.5
0.72
9.98
185.1
109.9
9.70
0.72
185.7
101.8
0.72
10.90
178.9
103.4
0.71
10.71
181.3
106.0
10.54
0.72
182.8
Operation not recommended
101.3
0.74
11.80
176.9
103.5
11.62
0.75
178.4
Operation not recommended
99.0
0.77
12.90
172.4
101.1
12.71
0.77
174.0
Operation not recommended
95.2
0.81
14.27
166.7
97.0
13.99
0.81
168.2
21.9
23.1
23.9
19.9
21.1
22.2
18.0
19.0
19.9
16.4
17.2
17.9
14.5
15.1
15.7
13.0
13.5
13.9
11.6
11.9
10.0
10.3
8.3
8.6
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
29
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV180 - Performance Data
Belt Drive - Dual Circuit - 5600 CFM
EWT
°F
20
30
40
50
60
70
80
90
100
110
120
WATER
FLOW
GPM
22.0
34.0
45.0
22.0
34.0
45.0
22.0
34.0
45.0
22.0
34.0
45.0
22.0
34.0
45.0
22.0
34.0
45.0
22.0
34.0
45.0
22.0
34.0
45.0
22.0
34.0
45.0
22.0
34.0
45.0
22.0
34.0
45.0
WPD
PSI
1.5
4.0
6.4
1.5
4.0
6.4
1.5
3.9
6.3
1.5
3.9
6.1
1.5
3.9
6.1
1.5
3.8
6.0
1.5
3.8
5.9
1.5
3.8
5.8
1.5
3.8
5.7
1.5
3.7
5.7
1.5
3.7
5.6
HEATING - EAT 70 °F
FT
3.5
9.2
14.9
3.5
9.1
14.8
3.5
9.1
14.4
3.5
9.0
14.1
3.5
8.9
14.0
3.5
8.9
13.9
3.5
8.8
13.6
3.5
8.8
13.4
3.5
8.7
13.2
3.5
8.7
13.2
3.5
8.6
12.9
HC
KW
HE
LAT
COOLING - EAT 80/67 °F
COP
TC
SC
S/T
KW
HR
EER
Operation not recommended
119.7
123.0
129.6
134.9
140.0
146.0
151.7
157.0
166.1
172.3
178.0
186.1
192.8
199.0
210.6
217.9
224.0
237.8
245.6
249.0
Operation not recommended
10.20
84.9
87.8
10.33
87.8
88.3
10.43
94.1
89.4
10.64
98.6
90.3
10.82
103.1
91.1
10.89
108.8
92.1
11.10
113.9
93.1
11.30
118.4
94.0
11.39
127.2
95.5
11.60
132.7
96.5
11.79
137.8
97.4
11.89
145.5
98.8
12.09
151.6
99.9
12.28
157.1
100.9
12.43
168.2
102.8
12.62
174.8
104.0
12.79
180.4
105.0
12.99
193.5
107.3
13.18
200.7
108.6
13.30
203.6
109.2
Operation not recommended
3.44
3.49
3.64
3.72
3.79
3.93
4.01
4.07
4.27
4.35
4.42
4.59
4.67
4.75
4.97
5.06
5.13
5.37
5.46
5.49
176.8
179.7
182.8
172.5
175.7
178.7
168.4
172.1
175.4
164.3
168.4
172.1
161.0
165.1
168.8
159.7
163.2
165.5
159.2
161.7
Operation not recommended
155.1
157.8
151.9
155.0
122.3
0.69
8.78
206.8
127.8
0.71
8.42
208.4
129.7
0.71
8.03
210.2
121.3
0.70
9.49
204.9
124.7
0.71
9.11
206.8
127.8
8.77
0.72
208.6
120.3
0.71
10.30
203.5
123.2
0.72
9.91
205.9
125.8
9.55
0.72
208.0
119.3
0.73
11.11
202.2
121.6
0.72
10.70
204.9
123.8
10.33
0.72
207.3
117.6
0.73
11.98
201.9
119.9
0.73
11.57
204.5
122.1
11.20
0.72
207.0
115.5
0.72
13.02
204.1
117.3
0.72
12.54
206.0
120.3
12.06
0.73
206.6
Operation not recommended
115.7
0.73
13.63
205.7
118.4
13.23
0.73
206.8
Operation not recommended
114.0
0.73
14.78
205.5
116.4
14.40
0.74
206.9
Operation not recommended
112.8
0.74
16.01
206.5
115.0
15.75
0.74
208.7
20.1
21.3
22.8
18.2
19.3
20.4
16.3
17.4
18.4
14.8
15.7
16.7
13.4
14.3
15.1
12.3
13.0
13.7
11.7
12.2
10.5
11.0
9.5
9.8
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
30
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV240 - Performance Data
Belt Drive - Dual Circuit - 7600 CFM
EWT
°F
20
30
40
50
60
70
80
90
100
110
120
WATER
FLOW
GPM
30.0
45.0
60.0
30.0
45.0
60.0
30.0
45.0
60.0
30.0
45.0
60.0
30.0
45.0
60.0
30.0
45.0
60.0
30.0
45.0
60.0
30.0
45.0
60.0
30.0
45.0
60.0
30.0
45.0
60.0
30.0
45.0
60.0
WPD
PSI
0.9
2.3
3.7
0.9
2.2
3.5
0.9
2.1
3.4
0.8
2.1
3.3
0.8
2.0
3.2
0.8
1.9
3.1
0.7
1.8
3.0
0.7
1.8
2.9
0.7
1.7
2.7
0.6
1.6
2.4
0.6
1.6
2.4
HEATING - EAT 70 °F
FT
2.2
5.3
8.6
2.1
5.1
8.0
2.0
4.9
7.8
1.9
4.7
7.6
1.8
4.6
7.3
1.7
4.4
7.1
1.7
4.2
6.9
1.6
4.1
6.7
1.5
3.9
6.3
1.4
3.8
5.5
1.4
3.6
5.5
HC
KW
HE
LAT
COOLING - EAT 80/67 °F
COP
TC
SC
S/T
KW
HR
EER
Operation not recommended
178.9
192.0
192.4
200.6
212.9
215.1
224.4
233.7
242.6
253.3
264.0
270.1
282.2
294.3
303.3
317.2
327.2
339.8
355.6
360.0
Operation not recommended
10.81
142.0
89.8
10.93
154.7
91.4
11.12
154.5
91.4
11.22
162.3
92.4
11.35
174.1
93.9
11.51
175.9
94.2
11.64
184.7
95.3
11.78
193.5
96.5
11.92
201.9
97.6
12.10
212.0
98.9
12.27
222.1
100.2
12.34
228.0
100.9
12.55
239.4
102.4
12.77
250.8
103.9
12.77
259.7
104.9
13.03
272.7
106.6
13.22
282.0
107.9
13.22
294.7
109.4
13.53
309.5
111.3
13.68
313.3
111.9
Operation not recommended
4.85
5.15
5.07
5.24
5.50
5.48
5.65
5.82
5.96
6.14
6.31
6.42
6.59
6.76
6.96
7.13
7.25
7.53
7.70
7.71
267.0
268.7
273.3
266.3
268.2
270.0
258.2
260.3
262.4
250.2
252.4
254.7
235.4
237.7
240.0
217.3
222.0
225.2
209.2
212.4
Operation not recommended
196.1
199.5
182.1
185.9
178.0
0.67
9.13
298.1
182.7
0.68
8.82
298.8
185.5
0.68
8.73
303.1
180.4
0.68
9.69
299.4
182.2
0.68
9.39
300.2
184.0
9.08
0.68
301.0
175.7
0.68
10.32
293.4
177.8
0.68
10.02
294.5
180.0
9.72
0.69
295.5
171.0
0.68
10.94
287.5
173.5
0.69
10.65
288.8
175.9
10.35
0.69
290.0
168.2
0.71
11.67
275.3
170.7
0.72
11.38
276.5
173.2
11.08
0.72
277.8
163.6
0.75
12.36
259.5
166.1
0.75
12.12
263.4
170.4
11.81
0.76
265.5
Operation not recommended
160.0
0.76
12.87
253.1
163.6
12.84
0.77
256.2
Operation not recommended
153.4
0.78
13.70
242.9
156.7
13.86
0.79
246.8
Operation not recommended
147.2
0.81
14.59
231.9
150.0
14.91
0.81
236.7
29.3
30.5
31.3
27.5
28.6
29.7
25.0
26.0
27.0
22.9
23.7
24.6
20.2
20.9
21.7
17.6
18.3
19.1
16.3
16.5
14.3
14.4
12.5
12.5
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
31
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
NLV300 - Performance Data
Belt Drive - Dual Circuit - 9500 CFM
EWT
°F
20
30
40
50
60
70
80
90
100
110
120
WATER
FLOW
GPM
35.0
56.0
75.0
35.0
56.0
75.0
35.0
56.0
75.0
35.0
56.0
75.0
35.0
56.0
75.0
35.0
56.0
75.0
35.0
56.0
75.0
35.0
56.0
75.0
35.0
56.0
75.0
35.0
56.0
75.0
35.0
56.0
75.0
WPD
PSI
2.0
4.2
6.3
1.8
4.1
6.1
1.7
4.0
6.0
1.6
3.9
6.0
1.5
3.8
5.9
1.4
3.7
5.8
1.3
3.6
5.6
1.2
3.5
5.5
1.1
3.4
5.3
1.0
3.3
5.1
1.0
3.2
5.0
HEATING - EAT 70 °F
FT
4.6
9.7
14.7
4.3
9.4
14.1
4.0
9.2
13.9
3.7
9.0
13.7
3.5
8.7
13.5
3.2
8.5
13.3
3.0
8.3
13.0
2.8
8.1
12.6
2.6
7.9
12.2
2.4
7.7
11.8
2.3
7.5
11.6
HC
KW
HE
LAT
COOLING - EAT 80/67 °F
COP
TC
SC
S/T
KW
HR
EER
Operation not recommended
218.4
225.0
233.3
244.1
254.7
259.0
272.3
284.4
289.6
306.3
321.4
320.2
340.2
358.4
356.7
381.1
399.2
396.7
426.0
440.0
Operation not recommended
17.07
160.2
89.3
17.15
166.5
89.9
17.71
172.9
90.7
17.74
183.6
91.8
17.87
193.7
92.8
18.25
196.7
93.2
18.42
209.5
94.5
18.58
221.0
95.7
18.82
225.4
96.2
19.16
240.9
97.9
19.47
255.0
99.3
19.39
254.0
99.2
19.90
272.3
101.2
20.36
288.9
102.9
19.98
288.5
102.8
20.68
310.5
105.1
21.18
326.9
106.9
20.59
326.4
106.7
21.49
352.6
109.5
22.00
364.9
110.9
Operation not recommended
3.75
3.85
3.86
4.03
4.18
4.16
4.33
4.49
4.51
4.68
4.84
4.84
5.01
5.16
5.23
5.40
5.52
5.65
5.81
5.86
305.4
314.6
320.0
297.0
303.8
310.0
289.4
296.6
303.1
281.7
289.3
296.3
274.6
282.2
289.1
267.4
275.4
282.0
268.7
275.0
Operation not recommended
263.4
268.0
252.8
258.0
209.0
0.68
12.95
349.6
211.1
0.67
12.36
356.7
214.3
0.67
11.84
360.4
207.8
0.70
14.25
345.6
210.5
0.69
13.60
350.2
213.0
13.02
0.69
354.4
206.6
0.71
15.77
343.2
209.2
0.71
15.06
348.0
211.5
14.41
0.70
352.3
205.4
0.73
17.30
340.7
207.8
0.72
16.51
345.7
210.0
15.80
0.71
350.2
204.5
0.74
18.82
338.8
206.9
0.73
18.03
343.7
209.1
17.32
0.72
348.2
199.9
0.75
21.03
339.2
202.9
0.74
19.87
343.2
208.1
18.84
0.74
346.3
Operation not recommended
199.5
0.74
22.12
344.2
204.0
20.85
0.74
346.2
Operation not recommended
195.6
0.74
24.38
346.6
199.8
22.87
0.75
346.0
Operation not recommended
193.6
0.77
26.86
344.5
197.3
25.33
0.76
344.4
23.6
25.4
27.0
20.8
22.3
23.8
18.3
19.7
21.0
16.3
17.5
18.7
14.6
15.7
16.7
12.7
13.9
15.0
12.1
13.2
10.8
11.7
9.4
10.2
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
32
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Wiring Schematic - FX10 Control
208-230/60/3
Compressor1
T3
Unit Power Supply
L1
L2
L3
T1
T3
Red
G
Gray (80)
Yellow (78)
T2
Black
Yellow
T3
T2
CC1
T1
L3
L2
L1
Red
Red (69)
Yellow
Black
T3
T2
CC2
T1
L3
L2
L1
Black (68)
TB
Yellow (18)
Blk/Wht (41)
Yellow (40)
R
T2
T1
L3
L2
L1
RB
Black
(75)
Red
208V Black
3
Blue
230V
Gray (65)
Violet (15)
Red (43)
Black (44)
Brown (13)
Grn/Yel (62)
Transformer
PB1
1
Grn/Yel (42)
C
1
2
Brown (64)
Note 1
24VAC
T3
Yellow (63)
Yellow (67)
Black(71)
Brown (79)
Transformer Switch
Red (66 )
Yellow (70)
24V COM
Green
T1
T2
480/60/3 or 575/60/3
Belt Drive
Blower
Motor
Compressor 2
Blk/Wht
Comp 1
Y1
Rev Valve
L
NOTE 4
Yellow (18)
Acc2
X2
NOTE 3
Violet (15)
Acc 1
Comp 2
Y2
Setpoint Shift
J10
D07
24VAC Com
DI12
DI11
DI10
DI9
DI8
DI7
11
D04
10
2
AP
3
Violet (59)
NOTE 2
ES
Blue (58)
Red (51)
Gray (52)
LP1
Blue (53)
Pink (54)
Blk/Wht (55)
Orange (56)
OS
49
50
51
52
53
54
55
56
J9
Orange (32)
Yellow
(912)
Org (37)
RV1
RV2
Org (38)
Orange (10)
9
Johnson FX-10
7
6
DI 3/4/5/6 / Com
DI6
DI5
DI4
DI3
DI2
9VDC
DI1
Blk/Wht (22)
8
D03
PB2
1
Black (49)
Violet (50)
Blk/Wht (23)
Yellow
(126)
13
D05
D02
LP2
15
14
D06
A31
42
43
44
45
46
47
48
PWM2
PWM2 Com
PWM1
16
12
A15
Pink (5)
Violet (1)
Green (45)
Orange (46)
Blue (47)
Yellow (48)
J2
A35
39
40
41
TO
A32
Temp Occ
18
A11
A13
A23
Black (61)
SC
A22
Sensor Com
A25
Black (60)
A21
RS
Yellow
Yellow (57)
3
17
A12
AIC
Room Sensor
D08
AI4
+
AI6
+
AI2
+
5VDC
AI1
+
LED
5VDC
19
Yellow
(172)
A33
SS
D09
A34
X1
AI5
+
GROUND
Brown (13)
24 VAC Com
G
Yellow (20)
20
5VDC
AI3
+
24 VAC
Fan
Alarm
AI Com
J8
11 K
Brown (24)
Brown (25)
T White (26)
A24
A14
23
24
25
CO
26
FP1
27
White/Blue (27 )
Black (28)
28
T
DA
Black/Red (29) 29
30
Gray
(30
)
T
FP2
Gry/Wht (31) 31
32
Blue/Wht (33) 33
34
35
Orange (35)
36
37
Org /Wht (36)
38
O
2
RB
Gray (7)
HP2
Black/White (6)
5
Pink (5)
4
White/Red (4)
Gray/Wht (39)
CC2
Blk/Wht (34)
D01
3
White (3)
2
Black (2)
CC1
HP1
Black (21)
1
J7
Violet (1)
Pink (5)
Legend
Factory low voltage wiring
Factory line voltage wiring
Field low voltage wiring
Field line voltage wiring
Optional block
L1
Thermistor - Johnson Control
Polarized connector
P
1
Wire nut
Switch - Low pressure
T
3
Quick connect terminal
Relay ContactsN.O ., N.C.
2
Internal junction
Switch - High pressure
AP - Air Proving
CC1 - Compressor contactor 1
CC2 - Compressor contactor 2
CO - Condensate overflow
CPM1 - Compressor Protection Module 1
CPM2 - Compressor Protection Module 2
DA - Discharge Air Temperature
ES - Emergency Shutdown
FP1 - Freeze protection sensor 1
FP2 - Freeze protection sensor 2
HP1 HP2 LP1 LP2 OS RB RV1 RV2 -
Stage 1 High Pressure
Stage 2 High Pressure
Stage 1 Low Pressure
Stage 2 Low Pressure
Occupied Switch
Blower power relay
Reversing Valve coil 1
Reversing Valve coil 2
Relay coil
Condensate Overflow
Field wire lug
Ground
Notes:
1 - R, C, Y1, Y2, O, and G are for use with a wall mounted thermostat
2 - Disconnect for 15 degree freeze protection
3 - Acc 1 output is cycled with the compressor
4 - Acc 2 output is cycled with the fan
97P699-01
5/17/06
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
33
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Wiring Schematic - FX10 Control cont.
460/60/3 and 575/60/3
Compressor1
Compressor 2
T3
Red
480/60/3 or 575/60/3
L2
L3
T3
T1
T2
Unit Power Supply
L1
T1
G
Black
Yellow
T3
T2
CC1
T1
L3
L2
L1
Red
Red (69)
Yellow
Yellow (78)
T2
CC2
T1
T3
T2
T1
L3
L2
L1
L3
L2
L1
Yellow (18)
Blk/Wht (41)
Yellow (40)
R
Blue
460
575
Brown (64)
Violet (15)
Red (43)
Black (44)
Brown (13)
Grn/Yel (62)
Transformer
PB1
1
Blk/Wht
Grn/Yel (42)
C
Black
Gray (65)
Note 1
24VAC
RB
Yellow (63)
Black (68)
TB
Brown (79)
T3
Yellow (67)
Black(71)
24V COM
Gray (80)
Black
Red (66 )
Yellow (70)
Belt Drive
Blower
Motor
Green
T2
Comp 1
Y1
Rev Valve
NOTE 4
Yellow (18)
Acc2
X2
NOTE 3
Violet (15)
Acc 1
Comp 2
Y2
Setpoint Shift
J10
D07
24VAC Com
DI12
DI11
DI10
DI9
DI8
DI7
11
D04
10
AP
3
Violet (59)
NOTE 2
ES
Blue (58)
Black (49)
Violet (50)
Red (51)
Gray (52)
LP1
Blue (53)
Pink (54)
Blk/Wht (55)
Orange (56)
OS
49
50
51
52
53
54
55
56
J9
Orange (32)
Yellow
(912)
Org (37)
RV1
RV2
Org (38)
Orange (10)
9
D03
7
6
DI 3/4/5/6 / Com
DI6
DI5
DI4
DI3
DI2
9VDC
DI1
Blk/Wht (22)
8
D02
LP2
Blk/Wht (23)
Yellow
(126)
13
D05
Johnson FX-10
PB2
1
2
15
14
D06
A31
42
43
44
45
46
47
48
PWM2
PWM2 Com
PWM1
16
12
A15
Pink (5)
Violet (1)
Green (45)
Orange (46)
Blue (47)
Yellow (48)
J2
A35
39
40
41
TO
A32
Temp Occ
Yellow
Yellow (57)
18
A11
A13
A23
Black (61)
SC
A22
Sensor Com
A21
Black (60)
A25
RS
3
17
A12
AIC
Room Sensor
D08
A33
SS
5VDC
AI1
+
LED
5VDC
19
Yellow
(172)
A34
X1
GROUND
Brown (13)
L
24 VAC Com
G
Alarm
D09
2
Yellow (20)
20
5VDC
AI3
+
AI5
+
AI4
+
AI6
+
AI2
+
24 VAC
Fan
AI Com
J8
11 K
Brown (24)
Brown (25)
T White (26)
A24
A14
23
24
25
CO
26
FP1
27
White/Blue (27 )
Black (28)
28
T
DA
Black/Red (29) 29
Gray (30 )
30
T
FP2
Gry/Wht (31) 31
32
Blue/Wht (33) 33
34
35
Orange (35)
36
Org /Wht (36)
37
38
O
RB
Gray (7)
HP2
Black/White (6)
5
Pink (5)
4
White/Red (4)
3
White (3)
2
Black (2)
Gray/Wht (39)
CC2
Blk/Wht (34)
D01
CC1
HP1
Black (21)
1
J7
Violet (1)
Pink (5)
Legend
Factory low voltage wiring
Factory line voltage wiring
Field low voltage wiring
Field line voltage wiring
Optional block
Quick connect terminal
Wire nut
L1
Relay ContactsN.O ., N.C.
Switch - Low pressure
T
Thermistor - Johnson Control
Polarized connector
P
1
3
2
Internal junction
Switch - High pressure
AP - Air Proving
CC1 - Compressor contactor 1
CC2 - Compressor contactor 2
CO - Condensate overflow
CPM1 - Compressor Protection Module 1
CPM2 - Compressor Protection Module 2
DA - Discharge Air Temperature
ES - Emergency Shutdown
FP1 - Freeze protection sensor 1
FP2 - Freeze protection sensor 2
HP1 HP2 LP1 LP2 OS RB RV1 RV2 -
Stage 1 High Pressure
Stage 2 High Pressure
Stage 1 Low Pressure
Stage 2 Low Pressure
Occupied Switch
Blower power relay
Reversing Valve coil 1
Reversing Valve coil 2
Relay coil
Condensate Overflow
Field wire lug
Ground
Notes:
1 - R, C, Y1, Y2, O, and G are for use with a wall mounted thermostat
2 - Disconnect for 15 degree freeze protection
3 - Acc 1 output is cycled with the compressor
4 - Acc 2 output is cycled with the fan
97P699-02
5/17/06
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
34
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Engineering Guide Specifications
General
Furnish and install WaterFurnace Water Source Heat
Pumps, as indicated on the plans. Equipment shall be
completely assembled, piped and internally wired.
Capacities and characteristics as listed in the schedule and
the specifications that follow. The reverse cycle heating/
cooling units shall be either suspended type with horizontal
air inlet and discharge or floor mounted type with
horizontal air inlet and vertical upflow/side air discharge.
Units shall be AHRI/ISO 13256-1 certified (080-120) and
listed by a nationally recognized safety-testing laboratory
or agency, such as ETL Testing Laboratory. Each unit shall
be computer run-tested at the factory with conditioned
water and operation verified to catalog data. The units shall
be designed to operate with entering liquid temperature
between 20°F and 120°F [-6.7°C and 48.9°C]. Refer to the
performance data tables actual operating range.
Casing and Cabinet
The cabinet shall be fabricated from heavy-gauge
galvanized steel and finished with corrosion-resistant
powder coating (vertical units). This corrosion protection
system shall meet the stringent 1000 hour salt spray test
per ASTM B117. The interior shall be insulated with 1/2inch thick, multi-density, Cleanable aluminum foil coated
glass fiber with edges sealed or tucked under flanges to
prevent the introduction of glass fibers into the discharge
air. Standard cabinet panel insulation must meet NFPA 90A
requirements, air erosion and mold growth limits of UL-181,
stringent fungal resistance test per ASTM-C1071 and ASTM
G21, and shall meet zero level bacteria growth per ASTM
G22. Unit insulation must meet these stringent requirements
or unit(s) will not be accepted.
Blower and compressor compartment access panels shall
be ‘lift-out’ removable with supply and return ductwork in
place.
A duct collar shall be provided on the supply air opening.
Standard size 2 in. [5.1 cm] disposable filters shall be
provided with each unit. The upflow vertical units shall
have a removable insulated divider panel between the air
handling section and the compressor section to minimize
the transmission of compressor noise and to permit
operational service testing without air bypass. Vertical units
shall be supplied with left or right horizontal air inlet and
top or side air discharge. Horizontal units shall be supplied
with left or right air inlet and end or side air discharge.
Option: A 2 in. [5.1 cm] wide MERV 13 filter shall be
installed In filter rack for high efficiency filter applications.
The compressor shall be double isolation mounted (160300) using selected durometer grommets to provide
vibration free compressor mounting. The compressor
mounting bracket shall be acoustically deadened galvanized
steel to prevent vibration transmission to the cabinet.
Option: A Super Quiet Sound package shall include multidensity full coverage compressor blanket.
The drain pan shall be of plastic (080-120) or stainless steel
(080-300) construction to inhibit corrosion inhibit bacterial
growth. Drain outlet shall be located on pan as to allow
complete and unobstructed drainage of condensate. The
unit as standard will be supplied with solid-state electronic
condensate overflow protection. Mechanical float switches
WILL NOT be accepted. Vertical units shall be furnished
with a copper FPT condensate drain connection and an
internal factory installed condensate trap. Horizontal units
shall have a pipe drain connection suitable for standard 3/4
in. PVC glue fittings.
Refrigerant Circuit
All units shall utilize the non-ozone depleting and low global
warming potential refrigerant R-410A. All units shall contain
a sealed refrigerant circuit including a hermetic motorcompressor, bidirectional thermostatic expansion valve,
finned tube air-to-refrigerant heat exchanger, reversing
valve, coaxial tube water-to-refrigerant heat exchanger,
optional hot water generator coil, and service ports.
Compressors shall be high-efficiency single scroll type
designed for heat pump duty and mounted on vibration
isolators.
The air coil shall be sized for low-face velocity and
constructed of lanced aluminum fins bonded to rifled
copper tubes in a staggered pattern not less than three
rows deep for enhanced performance. FormiShield™
electro-coated air coil for maximum protection against
formicary corrosion.
The coaxial water-to-refrigerant heat exchanger shall be
designed for low water pressure drop and constructed of
a convoluted copper inner tube and a steel outer tube.
Refrigerant to air heat exchangers shall utilize enhanced
corrugated lanced aluminum fins and rifled copper tube
construction rated to withstand 600 PSIG (4135 kPa)
refrigerant working pressure. Refrigerant to water heat
exchangers shall be of copper inner water tube and steel
refrigerant outer tube design, rated to withstand 600 PSIG
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
35
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Engineering Guide Specifications cont.
(4135 kPa) working refrigerant pressure and 450 PSIG (3101
kPa) working water pressure. The thermostatic expansion
valve shall provide proper superheat over the entire liquid
temperature range with minimal “hunting.” The valve shall
operate bi-directionally without the use of check valves.
Option: Cupronickel refrigerant to water heat exchangers
shall be of copper-nickel inner water tube and steel
refrigerant outer tube design, rated to withstand 600 PSIG
(4135 kPa) working refrigerant pressure and 450 PSIG (3101
kPa) working water pressure. Water lines shall also be of
cupronickel construction.
Option: Insulated water-to-refrigerant heat exchanger
and refrigerant suction lines shall be insulated to prevent
condensation at low liquid temperatures.
Option: Insulated water-to-refrigerant heat exchanger,
water lines and refrigerant suction lines shall be insulated
to prevent condensation at low liquid temperatures below
50 °F.
Blower and Motor Assembly
All units shall have belt-driven centrifugal blowers. Blower
motors shall be permanently lubricated with thermal
overload protection. Units supplied without permanently
lubricated motors must provide external oilers for easy
service. The blower shall be double-width double inlet
forward curved with dynamically balanced wheels. Blower
motors shall be 1725 rpm, 56 frame sealed ball bearing
type. The drive shall include fixed pitch blower sheave and
variable pitch motor sheave sized for 115% of the blower
brake horsepower. The blower and motor assembly must
be capable of overcoming the external static pressures as
shown on the schedule. Airflow / Static pressure rating
of the unit shall be based on a wet coil and a clean filter
in place. Ratings based on a dry coil and/or no filter, or
on an ESP less than 0.25 in. (6.35 mm w.g.) shall NOT be
acceptable.
Option: Various blower drive packages for selectable static
pressure/airflow.
Option: High static blower motors available on select
models.
Electrical
A control box shall be located within the unit compressor
compartment and shall contain a 75VA transformer, 24 Volt
activated, 2 pole compressor contactor, terminal block for
thermostat wiring and solid-state controller for complete
unit operation. Electro-mechanical operation WILL NOT
be accepted. Units shall be name-plated for use with time
delay fuses or HACR circuit breakers. Unit controls shall be
24 Volt and provide heating or cooling as required by the
remote thermostat/sensor.
An FX10 microprocessor-based controller that interfaces
with a multi-stage electronic thermostat to monitor and
control unit operation shall be provided. The control shall
provide operational sequencing, blower speed control,
high, low and loss of charge pressure monitoring, freeze
detection, condensate overflow sensing, lockout mode
control, hot water and loop pump control, LED status and
fault indicators, fault memory, field selectable options and
accessory output. The control shall coomunicate all mode,
status, fault and lockout codes to the front end system for
fast and accurate equipment diagnosis. The control shall
provide fault retry three times before locking out to limit
nuisance trips.
Option: FX10 microprocessor control with N2 communication
protocol Option: FX10 microprocessor control with
LonWorks communication protocol
Option: FX10 microprocessor control with BACnet (MS/TP
@ 19,200 Baud Rate) communication protocol
Piping
Supply and return water connections shall be copper
fittings which eliminate the need for backup wrenches
when making field connections. Optionally, all water piping
shall be insulated to prevent condensation at low liquid
temperatures.
FX10 Controller
A standalone mounted Johnson Controls FX10 controller
that will monitor and control unit operation shall be
provided. The control shall be capable of integration into
a Building Automation System with Open N2, LonTalk or
BACnet (MS/TP 19,200 Baud Rate) protocols. The control
shall provide operational sequencing, short cycle protection,
random start, emergency shutdown, high- and low-pressure
switch monitoring, general lockout, freeze detectiont, fault
retry, and condensate overflow protection. A terminal block
with screw terminals, and a 75VA low voltage transformer
shall be provided. The control shall be factory mounted
and tested. An optional communication module shall be
provided for interface to the building automation system.
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
36
Page _____ of _____
Contractor:
Engineer:
ENVISION Commercial Series
7-25 Tons 60Hz
P.O.:
Project Name:
Unit Tag:
Engineering Guide Specifications cont.
Options and Accessories
Hot Gas Reheat
An optional hot gas reheat coil shall be available to allow
dehumidification only operation. The internal reheat system
shall be factory installed and include a high efficiency
reheat coil located downstream of the evaporator coil, a
reclaim valve and integral controls to allow heating, cooling
and reheat/dehumidification modes. The reheat coil shall
be sized so that during reheat/dehumidification mode the
unit will produce neutral air (78 ±3°F DB @ 50-58% relative
humidity) with typical 80 DB/67 WB°F entering air and
90°F entering water temperature. The reheat coil shall be
sized to restrict airflow by no more than 0.17 in wg at 350
feet per minute airflow velocity.
The FX10 control shall have three control options available:
• Room wall dehumidistat – An optional room wall dehumidistat shall control the reheat mode thru a 24VAC ‘Hum’ input (On or Off). Setpoint and deadband shall be determined by the dehumidistat.
• Duct humidity sensor – An optional duct humidity sensor shall be installed. The FX10 control reads the
humidity from the sensor and determines operation
mode. Setpoint and deadband are internally set by the
FX10 control and shall be are adjustable. Continuous blower operation is a requirement for this mode to
accurately measure relative humidity during the off cycle.
• Room wall humidity sensor – An optional wall humidity
sensor is installed. The FX10 control reads the humidity
from the sensor and determines operation mode.
Setpoint and dead band are internally set by the FX10
control and are adjustable. Continuous blower operation
is NOT requirement for this mode.
• Dehumidification Set Point (used only with a humidity sensor) – The factory default set point for dehumidification is 52% this is field adjustable from 30% to 60%. In addition there shall be a factory default differential of 5% field adjustable from 5% to 15%. The control will enable re-heat when the space humidity rises above the set point plus the differential.
• Reheat operation during periods of vacancy – The control
logic contains an unoccupied set point that can be used
for periods of vacancy if desired. The factory default for
the set point is 60% and is adjustable from 30% to 60%.
The unoccupied setback must be enabled either through
a building automation system or with a user interface.
Factory default for unoccupied setback is off.
• Space Humidity High and Low Alarm Limits (building automation system only) – The control has a high and low alarm limit that can be enumerated over a
building automation system. The factory default set point
for these alarm limits is 0% for the low alarm and 100%
for the high alarm limit. These limits can be adjusted
through a building automation system.
Hot Gas Bypass
The hot gas bypass (HGB) option is designed to limit the
minimum evaporating pressure in the cooling mode to
prevent the air coil from icing. The option shall consist of a
hot gas bypass valve installed in the discharge side of the
compressor. The refrigerant control shall proportionately
bypass hot gas refrigerant to the air coil when suction
pressure falls below 115 psig thus limiting air coil freeze-up.
WaterFurnace works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice. Please contact WaterFurnace at 1-888-929-2837 for latest design and
specifications. Purchaser’s approval of this data set signifies that the equipment is acceptable under the provisions of the job specification. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely WaterFurnace’s opinion or commendation of its products. The latest version of this document is available at www.waterfurnace.com.
SD1021AN
02/10
37
Page _____ of _____