Rheem® Line Gas Furnace, R802V Series, Classic Plus® Model, 75000 Btu/hr Input BTU Rating, 60000 Btu/hr Output BTU Rating, 115 V Voltage Rating, 13 A Amperage Rating, 1450 cfm Rating, 3/4 hp HP Rating, 80 % AFUE Rating, 1 ph Phase, 60 Hz Frequency Rating, 2 Number of Stages, Horizontal, Upflow Configuration, Connection Type: NPT, 1/2 in Connection, 7 mm W x 11 mm D Blower Size, 34 in H x 17-1/2 in W Cabinet Dimensions, ECM Motor Type, Vent Vent, Ducted or Ductless, 6 in Vent Size, 20 A Fuse Rating, 4 ton Tonnage, PlusOne® Ignition System, Direct Spark Ignition Type, 1 kPa, 25 to 55 deg F Temperature Rise