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 6650-00-457-0446
NSN 5990-01-253-5672
NSN 5895-01-063-7400
NSN 4140-01-143-8132
NSN 6130-00-302-7823
NSN 6685-01-036-2046
NSN 5905-01-029-8611
NSN 6110-01-450-1206
NSN 6220-00-752-8479
NSN 6240-00-754-8392
NSN 6620-01-226-6569
NSN 7035-01-448-0716