HC19

Up to 18 SEER2

Up to 8.1 HSPF2

HC20

Up to 19 SEER2

Up to 9 HSPF2

HMH7

Up to 17 SEER2

THE2

Up to 14.3 SEER2

Up to 8 HSPF2

THF2

Up to 16 SEER2

Up to 8.1 HSPF2