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Make-up Air Direct Fired Heaters
Vapor Propane/Natural Gas

One Source Equipment Rentals has portable, temporary make-up air heaters for rent or sale from Heat Wagon. Make-up air heaters work much like a buildings permanent air handler systems in that they provide warm, dry air throughout the space. They can be installed inside or outside the space, but don't need to vented like direct fired heaters. When used outside and ducted inside, they positively pressurize the building helping to control moisture and contaminants.

Heat Wagon 1200DF Make-up Air Heater
Heat Wagon 1200DF

Heat Wagon 1200DF
1,200,000 Btu's/h Direct Fired Heater

  • Dual Fuel - Vapor Propane/Natural Gas
  • Modulating Burner System provides precise temperature control
  • Integrated VFD provides variable air volume
  • High static blower allows ducting up to 300'
  • Use Indoor/Outdoor

We offer parts, and service, for customer machines. Call us today for all your heating needs.


Make Model BTU's Fuel Air Flow
L x W x H Weight Specifications
Heat Wagon 1200DF 1,200,000 LP/NG 6000 110" x 45" x 58" 1000 lbs Download
1" x 50' Heater Hose, 1" Swivels, 1" Tees, and LP Tank Regulators are available for rent or sale