MPCUp to 25.5 SEERUp to 26.5 SEER2Up to 13.2 HSPFUp to 13.6 HSPF2 MLBUp to 28.1 SEERUp to 25.5 SEER2Up to 13 HSPFUp to 10.4 HSPF2 MHBUp to 21.5 SEERUp to 21.5 SEER2Up to 10.8 HSPFUp to 9.1 HSPF2 MCBUp to 21 SEERUp to 21 SEER2