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 6620-01-471-8128
NSN 4140-01-604-3870
NSN 6220-01-224-6415
NSN 5925-01-598-3177
NSN 5996-01-384-2115
NSN 6110-01-411-7478
NSN 5835-01-294-9691
NSN 5975-01-614-5265
NSN 6610-00-938-2320
NSN 6645-00-435-5610
NSN 5895-01-608-4352
NSN 5985-01-381-7469