KHM-EC-L100-H3 66/79/91 MBH OUT HIGHBOY / MULTIPOS OIL FURNACE FRONT FLUE 86.8% AFUE 3 TON ECM BLOWER MOTOR NO BURNER 5" VENT 204 LBS 21-7/16"W X 26"D X 46-1/4"H OLSEN