DLCURAUp to 18 SEER2 C5H3VUp to 23 SEER2Up to 9.5 HSPF2 C5H0VUp to 20 SEER2Up to 9.5 HSPF2 C5H8TUp to 18 SEER2Up to 8.5 HSPF2 C5H6SUp to 16 SEER2Up to 7.8 HSPF2 N5H8TUp to 18 SEER2Up to 8.5 HSPF2 N5H8T--CUp to 18 SEER2Up to 8.5 HSPF2 N5H5SUp to 16 SEER2Up to 7.8 HSPF2 N5H5S--CUp to 16 SEER2Up to 7.8 HSPF2