Indoor Single Zone 4-Way 42K, White, 164 ft Maximum Piping Length, 18.5 SEER Rating, 10.0 EER Rating, 12,500 - 58,000 Btu/hr Heating Capacity,11,500 - 47,000 Btu/hr Cooling Capacity, 35 A Fuse Size, 3/8 in Discharge Line Size, 5/8 in Suction Line Size, R-410A Refrigerant Type, 208 to 230 VAC 60 Hz 1 ph, 33 1/16 X 11 3/8 X 33 1/16 , 1-Zone, Galvanized Steel
- BTU 42K BTU