Infinity Series Heat Pump
Ultra High-Efficiency Heat Pump Built for Total Home Comfort
Carrier’s Infinity Series heat pumps include one- and two-stage units. Two-stage units operate mostly in more economical, lower stage. They are engineered to team with an Infinity Series furnace to create an economical HYBRID HEAT® dual fuel system, which saves you money year-round.
Key Features
- Puron® refrigerant
- Up to 19 SEER
- Up to 9.5 HSPF
- Superior humidity and temperature control
- As low as 69 dB
- 2-stage compressors for ultimate comfort
- Infinity® Control for maximum performance
- Silencer System II™ for quiet operation
- WeatherArmor Ultra™ System for ultimate protection
- 10-year parts limited warranty when properly registered
Documents
Ratings

Models: 25HNA9, 25HNB5, 25HNB6, 25HNB9