Magnetic
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 5975-01-573-6112
NSN 5915-00-957-0277
NSN 4140-00-871-3000
NSN 5950-01-194-4267
NSN 6130-01-159-4826
NSN 6110-01-593-6468
NSN 5855-01-302-9778
NSN 5905-01-080-0004
NSN 5895-00-730-9774
NSN 6135-00-166-5984
NSN 4140-01-400-3610
NSN 5835-01-424-0054