| Performance | |||||
| Efficiency SEER | Up to 15 SEER | 14 SEER | 13 SEER | 13 SEER | |
| Efficiency HSPF | 8 HSPF | 8 HSPF | 8 HSPF | 7.7 HSPF | |
| Efficiency EER | Up to 12 EER | 12 EER | 11 EER | ||
| ENERGY STAR® | |||||
| Puron Refrigerant | |||||
| Heating Capacity | 40,000 - 130,000 BTUH | 40,000 - 130,000 BTUH | 40,000 - 130,000 BTUH | 40,000 - 130,000 BTUH | |
| Sound | |||||
| Quiet Level | As low as 72 dB | As low as 72 dB | 72-78 dB | 72-78 dB | |
| AeroQuiet Top | |||||
| 2-Speed Scroll Compressor | |||||
| Scroll Compressor | |||||
| Controls | |||||
| Evolution Control Ready | |||||
| Thermidistat™ Ready | |||||
| Perfect Humidity™ System | |||||
| Perfect Heat™ Pump System | |||||
| Evolution Diagnostics | |||||
| Durability | |||||
| Corrosion Resistant Base | |||||
| Louvered Grille | |||||
| Wired Grille | |||||
| Heat Exchanger | Stainless Steel | Aluminized | Aluminized | Aluminized | |