Description
| Model Family: 577C |
| Efficiency SEER: 14 SEER |
| Efficiency EER: 11 EER |
| Annual Fuel Utilization Efficiency: 81% AFUE |
| Energy Star Rated: No |
| Sound Level: As low as 73 dB |
| Refrigerant Type: Puron ® |
| Compressor: Single-stage |
| Factory Warranty Parts: 10-year parts limited warranty upon registration |
| Factory Warranty Compressor: 10-year compressor limited warranty upon registration |
| Heat Exchanger Warranty: 20-year limited warranty on heat exchanger |
