Fins copper 36 per ft
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 6220-01-595-4730
NSN 2925-00-388-8932
NSN 5905-01-123-6345
NSN 5960-01-346-6002
NSN 4140-01-426-8428
NSN 5950-01-186-4868
NSN 5998-01-017-9509
NSN 5975-00-926-3073
NSN 6650-01-234-0468
NSN 5925-01-279-8216
NSN 5996-00-340-5634
NSN 5975-00-204-9190