Ducane™ Gas Furnace, Model: 95G1E, Input BTU Rating: 66000 Btu/hr, Output BTU Rating: 64000 Btu/hr, 120 VAC, 6.8 A, 550 to 1310 cfm, 1/2 hp, 95 % AFUE Rating, 1 ph Phase, 60 Hz, 1 Stages, Horizontal/Up Flow, 1/2 in Connection, Blower Size: 10 x 8 in, 16 in H x 17-1/2 in W x 16-3/8 in D Cabinet, High Efficiency Motor, 15 A Fuse Rating, Tonnage: 3 ton, 40 VA Transformer, Steel, Finish: Aluminized, 35 to 65 deg F Temperature Rise