48VG Gas ElectricUp to 16 SEER2Up to 81 AFUEUp to 11.5 EER2 48VR HybridUp to 15.5 SEERUp to 81 AFUEUp to 8.5 HSPF 50VG Air ConditionerUp to 16 SEER2Up to 11.5 EER2 50VR Heat PumpUp to 15.5 SEERUp to 8.5 HSPF 50ZH Heat PumpUp to 13.4 SEER2Up to 6.7 HSPF2Up to 11 EER2 50ZP Air ConditionerUp to 13.4 SEER2Up to 11 EER2 48VL Gas ElectricUp to 13.4 SEER2Up to 81 AFUEUp to 11 EER2 48VT HybridUp to 13.4 SEER2Up to 81 AFUEUp to 6.7 HSPF2Up to 11 EER2 50VL Air ConditionerUp to 13.4 SEER2Up to 11 EER2 50VT Heat PumpUp to 13.4 SEER2Up to 6.7 HSPF2Up to 11 EER2
