Blacksmith type; 1 combusion chamber inside dim of heating chamber lg, w, depth a/a, size of opening 4, 5 lg 4.5 in. W; air supply integral blower 208v ac 60 hz 3 phase; method of mtg, type of handles a/a; w/integral fuel tank 85 gal cap.; w/o water tank; w/table top lg, w a/a