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 6145-01-543-2515
NSN 5998-01-450-2605
NSN 4140-00-179-3977
NSN 5935-01-112-3373
NSN 6620-01-557-6512
NSN 5915-01-264-8120
NSN 5835-00-946-2656
NSN 7035-01-202-8172
NSN 5975-00-161-4947
NSN 6130-00-999-7854
NSN 5920-01-123-2821
NSN 6620-00-069-5764