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 6240-01-136-4694
NSN 5930-00-306-0682
NSN 5915-01-062-8673
NSN 5925-01-157-7805
NSN 5895-00-106-2857
NSN 6145-01-555-6743
NSN 6220-01-240-9913
NSN 4140-01-454-9239
NSN 5945-01-013-2092
NSN 5895-00-168-8765
NSN 5975-01-254-3883
NSN 6610-00-917-1480