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 5925-01-544-6846
NSN 5920-01-320-9357
NSN 5985-00-083-8570
NSN 5915-01-421-4983
NSN 5960-00-054-7561
NSN 2925-00-710-1879
NSN 5920-00-190-4418
NSN 6105-01-477-5453
NSN 6320-00-369-7796
NSN 6685-01-450-0154
NSN 5985-01-215-7110
NSN 5950-00-722-4138