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 6610-01-520-5124
NSN 5996-01-464-1209
NSN 7035-01-513-0388
NSN 5999-01-272-5581
NSN 5985-01-180-2117
NSN 5930-01-467-9436
NSN 6145-01-310-8597
NSN 5910-01-247-3385
NSN 6135-01-492-5717
NSN 6135-01-433-2062
NSN 6240-01-146-4839
NSN 6645-00-467-6094