Gold 15 Gas/Electric Gas Electric Up to 15 SEER2 Up to 81 AFUE Gold 15 Heat Pump Heat Pump Up to 15 SEER2 Up to 7.5 HSPF2 Silver 13.4 Packaged Air Conditioner Air Conditioner Up to 13.4 SEER2 Silver 13.4 Gas/Electric Gas Electric Up to 13.4 SEER2 Up to 81 AFUE Silver 13.4 Ultra-Low NOx Gas/Electric Gas Electric Up to 13.4 SEER2 Up to 8 HSPF2 Up to 81 AFUE Silver 13.4 Over/Under Heat Pump Heat Pump Up to 13.4 SEER2 Up to 6.7 HSPF2 Silver 13.4 Heat Pump Heat Pump Up to 13.4 SEER2 Up to 7 HSPF2 Gold 15 Hybrid Hybrid Up to 15 SEER2 Up to 7.45 HSPF2 Up to 81 AFUE
