U.S. Boiler X-205N-GH Gas Boiler, 84% AFUE, 1 Stage, 140000 BTU, 140 MBH
U.S. Boiler X-207N-GH Gas Boiler, 84% AFUE, 1 Stage, 210000 BTU, Chimney Vent
U.S. Boiler X-208N-GH Gas Boiler, 84% AFUE, 1 Stage, 245000 BTU