Up to 19 SEER/ 9.0 HSPF Performance
20 SEER/ Up to 12.5 HSPF Performance
Up to 24.5 SEER/ Up to 12.5 HSPF Performance
Up to 17.9 SEER/ Up to 12.5 HSPF Performance
Up to 18.9 SEER/ to 12.5 HSPF Performance