Search Search Search Carrier Series Carrier Series Comfort™ Series (3)Infinity® System (2)Performance™ Series (4) Sort by SEER2 Sort by SEER2 Sort by SEER2High to LowLow to High SEER2 Value SEER2 Value Reset Sort by HSPF2 Sort by HSPF2 Sort by HSPF2High to LowLow to High HSPF2 Value HSPF2 Value Reset ENERGY STAR® ENERGY STAR® Yes (9) 38MURAUp to 18 SEER2Up to 9.8 HSPF2 27SCA5***CUp to 16 SEER2Up to 7.8 HSPF2 27SCA5Up to 16 SEER2Up to 7.8 HSPF2 27SPA6Up to 16 SEER2Up to 7.8 HSPF2
