26SCA4Up to 16 SEER2Up to 13.5 EER 26TPA8***CUp to 18 SEER2Up to 14 EER 26TPA8Up to 18 SEER2Up to 14 EER 26VNA1Up to 21 SEER2Up to 12 EER 26SPA6Up to 16.5 SEER2Up to 14.5 EER 26SCA5Up to 16.5 SEER2Up to 14.5 EER 26SCA5***CUp to 16.5 SEER2Up to 14.5 EER