Bryant Packaged Systems 707EUp to 16 SEER2 577EUp to 16 SEER2Up to 81 AFUEUp to 11.5 HSPF2 677EUp to 15.5 SEER2Up to 81 AFUEUp to 7.5 HSPF2 607EUp to 15.5 SEER2Up to 7.5 HSPF2 PH4ZUp to 13.4 SEER2Up to 6.7 HSPF2 PA4ZUp to 13.4 SEER2 707CUp to 13.4 SEER2 677CUp to 13.4 SEER2Up to 81 AFUEUp to 6.7 HSPF2 607CUp to 13.4 SEER2Up to 6.7 HSPF2 577CUp to 13.4 SEER2Up to 81 AFUE
