Preferred™ Series Variable-Speed 80% Efficiency Gas Furnace
Preferred™ Series Variable-Speed 80% Efficiency Gas Furnace
Enjoy Even, Indoor Temperatures as Outdoor Conditions Change. There's a reason people love our Preferred™ Series gas furnaces. Several reasons, actually – they’re energy efficient, whisper quiet and ultra-reliable. The Model 314A uses variable speed technology to achieve extra-consistent comfort during the colder months and squeeze humidity out of the air during the hotter ones.

KEY FEATURES
- Quiet performance and even-temperature comfort from variable-speed air delivery
- Two-stage operation allows longer, more even heating cycles on low stage
- Perfect Heat® technology means consistent comfort by adjusting system operation to changing conditions
- Fan On Plus™ technology lets you choose the speed of continuous fan operation with a compatible control
- Insulated cabinet for quieter operation



