I have a new, never used Red Dragon MH-300 Aircraft Pre-Heater for sale. Thanks to heated hangar access I never needed the unit.
It has 10' long power cables with Alligator Clips that easily attaches to any 12v battery to run the blower. It uses portable Propane bottles (Propane grill bottles) for fuel. This makes it perfect for hangars with no power and aircraft that are tied down.
I have used a Red-Dragon previously and can attest to it's warming ability. It will warm the engine and aircraft interior from 0 to 70 in a very short time.
Engines are expensive, when the temps drop below freezing the oil should be warmed to operating temperature prior to engine start to prevent internal damage.The MH-300 will make short work of warming the engine oil, then the 12? hose can be directed into the aircraft interior to warm the inside very quickly as well!
