N4H5S***CUp to 15.2 SEER2Up to 8.1 HSPF2 N5H5S***CUp to 16 SEER2Up to 7.8 HSPF2 N4H5SUp to 15.2 SEER2Up to 8.1 HSPF2 N5H5SUp to 16 SEER2Up to 7.8 HSPF2 N4H7TUp to 17 SEER2Up to 8.1 HSPF2 DLCURAUp to 18 SEER2 H5H6SUp to 16 SEER2Up to 7.8 HSPF2 H4H5SUp to 15.2 SEER2Up to 8.1 HSPF2 H4H7TUp to 17 SEER2Up to 8.1 HSPF2 HVH8Up to 18.5 SEER2