Matl, stainless steel; 18 gauge
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 6110-00-172-6126
NSN 6135-01-652-4521
NSN 5950-01-341-4838
NSN 6105-01-634-0322
NSN 6620-00-010-8190
NSN 5855-00-688-9954
NSN 4140-00-272-0943
NSN 6650-00-862-7143
NSN 6610-01-018-2431
NSN 5996-01-332-2758
NSN 6150-01-040-3126
NSN 5920-00-100-2582