8.5 HSPF
17 SEER
14.3 SEER or 7.5 HSPF2
15.2 SEER2 7.8 HSPF29.6 EER2
15.2 SEER28.1 HSPF210 EER2COP at 5°F ≥ 1.75Capacity maintenance: ≥ 58% at 17°F/47°F
15.2 SEER2 7.8 HSPF29.3 EER2
18 SEER29.5 HSPF29 EER2 COP at 5°F ≥ 1.75Capacity maintenance: ≥ 58% at 17°F/47°F OR ≥ 70% at 5°F/47°F
14.3SEER2
<14.3 SEER2
14.3 SEER2
14.3 SEER27.5 HSPF2
15.2 SEER28.1 HSPF2
14 SEER