DLFPHB DLCPRBUp to 27 SEER2Up to 17.5 HSPF2 DLFLAB DLFSAB DLFSFAH DLFSFBH DLFSDAH DLFSOAH DLFSCA DLFSHC DLCMHBUp to 22.4 SEER2Up to 10 HSPF2 DLCMRBUp to 23.1 SEER2Up to 10.2 HSPF2 DLCSRBUp to 26.4 SEER2Up to 12.4 HSPF2 DLFEHBA DLCERBAUp to 20.5 SEER2 DLFEHBH DLCERBHUp to 21.7 SEER2Up to 9.4 HSPF2