Preferred™ Packaged Gas Furnace and Air Conditioner
The Preferred Way to Efficiently Heat and Cool Your Home
With the Preferred Packaged System, you'll get total climate control that's totally efficient: electric cooling and gas heating with high SEER, EER and AFUE ratings for energy-saving performance and year-round, hole-home comfort.
Models: 577C, 574B
Key Features
- 14 SEER / 12 EER (577C) (pictured above)
- 13 SEER / 11 EER (574B)
- Up to 81% AFUE
- Puron® refrigerant
- 2-5 tons cooling capacity
- 40,000-130,000 BTUH heating capacity
- As low as 72 dB (quiet as a vacuum)
- Scroll compressor
- Loss of charge switch
- Galvanized steel cabinet
- Louvered grille (577C)
- Wired grille (574B)
- 10-year parts limited warranty upon registration; Aluminized heat exchangers 15-year parts limited warranty; Stainless steel heat exchanger lifetime parts limited warranty upon registration; Copper coil 5-year parts limited; Tin plated coil 10-year parts limited warranty (577C)
- 10-year parts limited warranty upon registration; Aluminized heat exchangers 15-year parts limited warranty; Stainless steel heat exchanger lifetime parts limited warranty upon registration; Copper coil 5-year parts limited; Tin plated coil 10-year parts limited warranty (574B)
Ratings
-
Energy Efficiency -
Humidity Control -
Durability
577C
| Performance | |
| Energy Efficiency | 14 SEER / 12 EER / Up to 81% AFUE |
| Warranty | 10-year parts limited warranty upon registration; Aluminized heat exchangers 15-year parts limited warranty; Stainless steel heat exchanger lifetime parts limited warranty upon registration; Copper coil 5-year parts limited; Tin plated coil 10-year parts limited warranty |
| Sound | |
| Quiet Level | As low as 72 dB |
| Technology | |
| Refrigerant | Puron® refrigerant |
| Compressor | Scroll |
| Heat Exchanger | Aluminized |
| 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 | |
574B
| Performance | |
| Energy Efficiency | 13 SEER / 11 EER / Up to 81% AFUE |
| Warranty | 10-year parts limited warranty upon registration; Aluminized heat exchangers 15-year parts limited warranty; Stainless steel heat exchanger lifetime parts limited warranty upon registration; Copper coil 5-year parts limited; Tin plated coil 10-year parts limited warranty |
| Sound | |
| Quiet Level | As low as 72 dB |
| Technology | |
| Refrigerant | Puron refrigerant |
| Compressor | Scroll |
| Heat Exchanger | Aluminized |
| 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 | |
