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 5990-01-424-2954
NSN 5925-01-043-5270
NSN 5935-00-827-1547
NSN 5920-00-224-6639
NSN 5996-01-643-9616
NSN 6145-01-215-9853
NSN 5999-01-250-2424
NSN 6620-00-140-8644
NSN 5915-01-619-2433
NSN 6620-01-557-1941
NSN 6620-01-026-0346
NSN 2925-01-185-9144