Samsung Max Heat® 2.0 WindFree™ 2.0 Evaporator Indoor Split System, 208 to 230 V, 10.7 A, 27 W, 125 W, 60 Hz, 1 ph, 3 Number of Fan Speeds, 21000 Btu/hr, 27400 Btu/hr, 399 cfm, 512 cfm, 622 cfm, 713 cfm Rating, 12.5 EER, 20 SEER, HSPF: 10, 1/4 in Flared High Side, 5/8 in Flared Low Side, 11/16 in OD Condensate Connection Type, 30 A Fuse, 28 dB, 47 dB, Wall Mount, 61 to 90 deg F Cooling, <=81 deg F Heating, 41-17/32 in Overall Width, 11-3/4 in Overall Height, Additional Information: 8-7/16 in D Dimensions, R-410A Refrigerant