Nema iv terminal box; 304 s/s frame, terminal box and heating elements; left overhang
No other part numbers with same form, fit, and function found.
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 5855-01-603-9045
NSN 6105-01-533-0407
NSN 5895-00-840-3776
NSN 6620-00-485-0542
NSN 6110-00-144-6763
NSN 7035-01-575-6363
NSN 5985-01-363-1091
NSN 5996-01-436-7152
NSN 5905-01-192-1418
NSN 5925-01-012-3624
NSN 5998-00-836-9264
NSN 6105-01-043-2565