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 6110-00-920-1404
NSN 6610-01-269-5437
NSN 5910-01-461-5249
NSN 6150-01-599-3275
NSN 6220-01-367-6411
NSN 5945-01-624-9782
NSN 6150-00-250-3059
NSN 6150-01-497-0294
NSN 4140-00-397-9252
NSN 5985-01-440-4809
NSN 5998-01-611-8461
NSN 6130-01-641-2940