INFINITY® GAS FURNACE WITH GREENSPEED™ INTELLIGENCE
Top-of-the-line comfort, performance and efficiency, the Infinity series has it all. And Greenspeed intelligence offers the best of the best.

KEY FEATURES
- Up to 98.5% AFUE
- All sizes meet ENERGY STAR® qualifications
- Two-stages of heat for economical operation
- Variable-speed, high-efficiency, ECM blower motor enhances comfort
- Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumidificationr
INFINITY® 96 GAS FURNACE
Featuring the intelligent Infinity control and a variable-speed blower, this furnace will run at low stage speed up to 90% of the time for better energy efficiency, temperature control and increased comfort. Variable-speed operation works with other system components to make your air conditioning system more efficient and improve dehumidification and with quieter performance.

KEY FEATURES
- Up to 96.7% AFUE
- All sizes meet ENERGY STAR® qualifications
- Up to 96.7% AFUE heating efficiency
- Two-stages of heat for economical operation
- Variable-speed, ECM blower motor for ultimate comfort and ultra-quiet operation
- Comfort Heat Technology® feature intelligently stages heating cycles to reduce temperature swings and improve efficiency
INFINITY® 80 GAS FURNACE
In mild winter climates, pair this model with a high-efficiency heat pump or air conditioner to boost cooling system efficiency while improving summer dehumidification. Enjoy better temperature control and longer, quieter, energy efficient operation.

KEY FEATURES
- Up to 80.0% AFUE heating efficiency
- Two-stages of heat for economical operation
- Variable-speed, ECM blower motor for ultimate comfort and ultra-quiet operation and best in class electrical efficiency
- Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumidification



