Matl, stainless steel; 18 gauge
A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.
Classification: Air heaters and hot air distributors, not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel
NSN 6145-01-317-4426
NSN 5935-01-642-0654
NSN 5935-00-228-0592
NSN 6685-01-383-9238
NSN 5920-01-522-7318
NSN 6145-01-574-6208
NSN 6645-01-407-0204
NSN 5960-01-068-4003
NSN 5950-00-618-0024
NSN 6610-01-396-5628
NSN 6320-01-119-3935
NSN 6650-00-422-2958