Copper coil or core; u/o heater filtering system, hduv 727/108
A heat transferring unit utilizing a separate source of steam or hot water as the heat transfer medium. It consists of finned parallel tubes joined together by a header or headers and is designed for installation in the ducts of a forced air circulating system. It may be provided with a flanged outer casing to facilitate mounting of the unit 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 6620-00-098-5652
NSN 5935-00-187-2885
NSN 5835-00-770-2843
NSN 7035-01-661-2467
NSN 5855-00-912-3885
NSN 5998-01-149-9329
NSN 5996-00-647-5160
NSN 5895-00-226-2681
NSN 5945-01-183-6335
NSN 5999-01-572-8914
NSN 6320-01-129-9656
NSN 6220-01-600-3592