A heating device which is connected to a central source of hot water or steam, for the purpose of distributing heat, by means of a motor-driven fan, throughout a room or building. By introducing outside air, it may also be utilized for ventilating purposes or a combination of heating and ventilating.
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 6135-01-554-4281
NSN 5920-00-734-5519
NSN 5835-00-594-4921
NSN 5855-00-962-5792
NSN 6220-01-622-2702
NSN 5965-01-509-3841
NSN 5965-01-516-6130
NSN 4140-01-147-1672
NSN 6220-01-441-2249
NSN 5960-01-338-3412
NSN 5996-01-367-2081
NSN 6240-01-068-3491