120,000 BTU Downflow/Horizontal Natural Gas Furnace, Volt:115, Hertz:60, Phase:1, CFM:1400-2200, AFUE:90, Flue Size:3", Ignition:Hot Surface, BTU Input:120,000, BTU Output:110,000, Motor Type:PSC, Overall Dims:40"H X 24-1/2"W X 28"D, Weight:196Lbs, Origin:USA approved Natural Gas To LP Converion Kit: BAYLPKT210A (Not Included)