Evolution Packaged Gas Furnace and Air Conditioner


Gas Heating, Electric Cooling: Now Get the Best of Both
The ultimate in cost-effective home heating and cooling, our advanced Evolution® System maintains ideal temperature and humidity levels, whatever the weather. You'll get total comfort, top-of-the-line efficiency and bottom-line savings year round.
Models: 577D
Key Features
- Up to 15 SEER
- Up to 12 EER
- Up to 81 AFUE
- Energy Star approved on 14 SEER model
- Puron® Refrigerant
- 2-5 tons cooling capacity
- 40,000-130,000 BTUH heating capacity
- 72 dB (quiet as a vacuum)
- 2-speed scroll compressor on 14 SEER model
- Loss of charge switch
- Galvanized steel cabinet
- AeroQuiet™ Top
- Uses Evolution® Control
- Louvered grille
- Evolution diagnostics
- PerfectHumidity® for perfect comfort
- Stainless steel heat exchanger with a lifetime limited warranty
- 10-year limited warranty on compressor
- 5-year limited warranty on entire unit
Model: 577D
577D
| Performance | |
| Energy Efficiency | Up to 15 SEER / Up to 81 AFUE |
| Warranty | 5-year parts, 10-year compressor, Limited Lifetime heat exchanger |
| Sound | |
| Quiet Level | As low as 72 dB |
| Features | AeroQuiet Top |
| Controls | |
| Controls Supported | Evolution® Control |
| Technology | |
| Refrigerant | Puron® Refrigerant |
| Compressor | 2-speed scroll |
| Heat Exchanger | Stainless steel |
| Ignition | Direct spark |
| Heating Capacity | 40,000 - 130,000 BTUH |
| Cooling Capacity | 2 - 5 tons |
| Aesthetics | |
| Construction | Heavy duty steel |
| Cabinet Finish | Painted |
| Back to Top | |




Energy Efficiency

