Products – Heaters


MAC400FHC Flameless Air Heater (Airline)

Model: MAC400FHC

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Efficient Heat for Airports; the MAC400FHC Flameless Air Heater

The MAC400FHC flameless airline heat cart (FHC) is an efficient and safe airport solution. The MAC400FHC is compact and portable while providing a clean and reliable blast of heat for aircraft, hangars, and ground support equipment. It represents the latest in flameless heater technology. The MAC400FHC is for use on RJ style to narrow body aircraft to eliminate auxiliary power unit (APU) use for substantial fuel burn savings.

The MAC400FHC delivers heat in a compact, trailer mounted unit designed for airport use. The MAC400FHC is comprised of rugged, heavy-duty steel construction inside and out. Large doors provide easy access for service, maintenance, and operation. The unit comes standard with a WASP torsion axle undercarriage and a hand held Purple K fire extinguisher. ANSUL fire suppression option available.

The MAC400FHC has a PLC based control system allowing a selectable temperature range and an air output volume of 3,600 cubic feet per minute at 9 inch water column, delivered through one (1) 12 inch air outlet to a 8" reducer and an airline connector.

Features & Benefits



  • 448,000* BTU output
  • Output Air Volume: 3,600 cubic feet per minute at 9" of static pressure w.g. (6,117 m³/hour @ 2,240 Pa)
  • Fuel Rate: 3.2 gph (12.11 Lph)
* This number has been calculated using the maximum fuel consumption at the full rated horsepower as provided by the engine manufacturer.



  • Burner fuel source
    • #1 Diesel (below 32° F)
    • #2 Diesel
  • Self-contained 
  • Trailer mounted 



  • ANSUL Fire Suppression System
  • Custom paint/decals