|Airflow||Up to 6,000 cfm|
|BTU Per Hour||900,000|
|Temp. Rise||165-180 F|
|Engine||Zenith ZPP644 4.4L 6cyl, EPA cert. EFI gas|
|Fuel Capacity||50 US gallons|
65”H X 48” W X 115”L
|Shipping Weight||3,700 lbs|
The most powerful and durable GSE heaters on the market today are the Spencer Coldbuster Mark IV’s. The Mark 4-900 delivers clean and filtered hot air at 165-180 degrees above ambient in sub-zero climates. Capable of delivering 900,000 BTU’s at up to 6,000 cfm, this heater cart can handle any commercial aircraft in service today.
The Mark 4-900 uses the “turbo- dynamic” heat exchanger technology maximizing exhaust heat. Hot airflow can be fully regulated for use with all size aircraft using our “VariFlo” control. New for 2014 is the 50% increase in duct storage space, by moving the rear wheels outside of the frame, also giving our unit additional stability.