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 6620-01-561-9171
NSN 5996-01-311-1745
NSN 5985-01-211-2685
NSN 6650-01-510-7502
NSN 2925-00-251-0105
NSN 2925-01-097-0903
NSN 6650-01-397-1925
NSN 5835-00-269-2232
NSN 6240-01-363-8258
NSN 4140-00-786-3237
NSN 6130-01-259-8415
NSN 5905-01-567-2844