Tradesman Portable Construction Heater Family

Engineered to deliver reliable, directional heat, L.B. White Tradesman® portable heaters feature a unique 3-trial ignition system, the industry's heaviest gauge combustion chamber and burner plate, and Self Diagnostic Service Saver models for convenient trouble-shooting. L.B. White has perfected every aspect of our portable construction heaters design to withstand harsh working environments. This has led to our reputation for reliability, durability and serviceability in the field. When the comfort and safety of your work crew is at stake… you want the leader in portable heating equipment for any commercial, industrial or construction job… L.B White.

Call our technical experts to help you select the correct size and quantity of heaters for your job site.

Technical Support – 608-779-6160

Tradesman portable forced air heater in a new home construction.

Key features of the commercial grade L.B. White Tradesman® (propane and NG) Portable Gas Heater for industrial and construction sites

  • Available in models ranging from 100,000 to 400,000 Btu/h
  • Propane gas and natural gas (NG) models available
  • Ultra models include Self Diagnostic Service Saver for convenient trouble-shooting
  • Dependable electronic spark ignition
  • Superior tri-shield finish provides extended protection against abrasion and corrosion.
  • Thermostatic temperature control (170 and 400 models)
  • Adjustable front leg provides easy direction of heat (170 model)
  • Variable output saves fuel
  • 100% test fired at our plant
  • Direct-fired = 99.97% fuel efficiency
  • CSA US and Canadian certified

Tradesman portable forced air heater heating a residential construction site.

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Specifications, features, and more for Tradesman® Portable Forced Air Heaters.


Schematics, setup instructions, and more for Tradesman® Portable Forced Air Heaters.


Instructions for keeping your Tradesman® Portable Forced Air Heater working properly.


Step by step how-to videos for Tradesman® Portable Forced Air Heaters.


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Determine the type and number of heaters needed for your space.

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