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 5920-00-269-6178
NSN 5998-01-043-2687
NSN 5990-01-124-9063
NSN 6685-01-317-3782
NSN 5910-01-388-6525
NSN 2925-00-275-1807
NSN 5996-01-541-2427
NSN 5950-00-920-7146
NSN 5930-00-896-5459
NSN 5930-01-301-2422
NSN 5905-00-275-0361
NSN 5920-01-115-8852