DuraHeat Ready Heater, 400,000Btu

DuraHeat Ready Heater, 400,000Btu

The DuraHeat DFA400T Ready Heater is a high-output, jobsite-ready heating solution built to deliver serious heat in large, demanding spaces. Producing up to 400,000 BTUs, this unit is designed for warehouses, agricultural buildings, construction sites, and outdoor applications where standard heaters just won’t keep up. With multi-fuel capability, a built-in thermostat, and rugged mobility features, it’s made to bring fast, reliable heat exactly where you need it—because cold worksites don’t get much done.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: DFA400T
• Brand: DuraHeat
• Product Type: Portable forced-air (torpedo) heater
• Heat Output: 400,000 BTU
• Heating Capacity: Up to 8,500 sq. ft.
• Fuel Types: K-1 kerosene, #1 & #2 diesel, #2 fuel oil, Jet-A, JP-8
• Fuel Consumption: Approx. 3 gallons per hour
• Fuel Tank Capacity: 29 gallons
• Power Requirement: 120V electric (1500 watts)
• Ignition: Push-button electronic ignition
• Temperature Control: Built-in thermostat
• Construction: Heavy-duty steel housing
• Mobility:
  • 13" pneumatic tires
  • Lift-and-pull handle kit
• Convenience Features:
  • Digital diagnostics display
  • Piggyback power plug
  • Cord wrap and integral plug
• Dimensions: 57" L x 32" W x 32.9" H
• Weight: 180 lbs
• Assembly: Required

Ideal For

• Heating large warehouses, barns, and jobsite areas
• Agricultural and industrial applications needing high BTU output
• Outdoor or semi-open environments requiring portable heat
• Users needing a multi-fuel heater for flexibility in fuel sources
• Anyone who wants to turn a freezing workspace into something actually usable—without waiting around for it to warm up

• Plug Style: