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 5905-01-259-5076
NSN 6135-01-621-4927
NSN 6620-00-349-8013
NSN 6150-01-431-7624
NSN 6645-00-960-6594
NSN 5935-01-424-3021
NSN 5855-01-400-1590
NSN 6645-01-229-5379
NSN 6105-01-328-2249
NSN 5990-00-988-7902
NSN 5935-01-461-9626
NSN 6645-01-419-4257