Fins copper 90 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 5920-01-143-5002
NSN 5925-00-228-4048
NSN 5990-00-543-2755
NSN 6610-01-485-4598
NSN 5960-00-188-8648
NSN 5950-00-142-9078
NSN 6320-00-583-3104
NSN 5990-01-348-9829
NSN 6620-01-067-9285
NSN 5998-01-272-6014
NSN 5935-00-285-2767
NSN 5910-00-037-7550