TRADESMAN Btu/h Rating Maximum Minimum (variable) Heated Air Output (CFM) Control System Standard Service Saver (Ultra) Fuel Consumption (min. / max.) Liquid Propane Gas (lbs./hr.) Natural Gas (cu.ft./hr.) Ignition Type Inlet Gas Pressure Propane min./max. Natural Gas min./max. Electrical Supply (Volts / Hz / Phase) Amps (Starting / Cont. Oper.) Case Material High Temp Safety Switch Air Flow Safety Switch Dimensions (in.) Length Width Height Net Weight (lbs.) Shipping Weight (lbs.) Gas Pressure Regulatorr (w/ POL) Unit Mount Thermostat Gas Hose (10’ U.S. / 15’ Canada) CSA U.S./ Canadian Certification ® FORCED AIR LP/NG HEATERS Tradesman 100 Tradesman 170 / 170 Ultra Tradesman 170N / 170N Ultra Tradesman 400 / 400 Ultra 100,000 50,000 350 170,000 125,000 625 155,000 125,000 625 400,000 250,000 1582 Yes - Yes Yes Yes Yes Yes Yes 2.3 / 4.6 Direct Spark 5.8 / 7.9 Spark-Auto 125 / 155 Spark-Auto 11.6 / 18.5 Spark-Auto 11.0 (in. W.C.) 115 / 60 / 1 4.7 / 2.0 Steel with Tri-Shield Coating* Yes No 11.1 (in. W.C.) 115 / 60 / 1 3.7 / 2.1 Steel with Tri-Shield Coating* Yes Yes 25.3 9.8 14.0 22.0 28.0 S -** S Yes (US only) 24.0 9.5 16.0 29.2 33.0 S S S Yes 5.2 PSIG 7 /13.5 (in. W.C.) 115 / 60 / 1 115 / 60 / 1 3.7 / 2.1 4.0 / 1.5 Steel with Steel with Tri-Shield Coating* Tri-Shield Coating* Yes Yes Yes Yes 24.0 9.5 16.0 29.0 34.5 O S O Yes 34.2 12.5 21.7 51.0 67.0 S S S Yes * Tri-shield coating consists of 3 unique protective layers including: a non-corrosive hot-dipped galvanized steel, an oven-cured epoxy primer and a baked, thermosetting polyester. **Thermostat not available due to configuration of gas train S=Standard O=Optional World Provider of Innovative Heating Solutions 411 Mason Street, Onalaska, WI 54650 (800) 345 7200 (608) 783 5691 (608) 783 6115, fax www.lbwhite.com © 2015 L.B. White Co. All rights reserved. All specifications are subject to change without notice.
© Copyright 2026 Paperzz