A central heating appliance consisting of a combustion chamber and secondary heat transferring surfaces inclosed within a jacket or casing, designed for burning various types of fuel. The resultant heat, being absorbed by air circulated over the heated surfaces by means of gravity or forced air circulation, may be distributed to various rooms of a building by the attachment of ducts and/or pipes. See also heater, space.
NSN 6150-00-880-3230
NSN 5999-01-257-7143
NSN 5996-01-449-3662
NSN 4140-01-571-7457
NSN 6650-01-616-6235
NSN 6620-01-444-7053
NSN 5998-00-900-5882
NSN 6145-01-232-1319
NSN 6610-01-557-4220
NSN 5960-00-730-7813
NSN 5930-01-323-7005
NSN 6110-00-239-9248