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25VNA – Infinity With Greenspeed

Carrier’s Highest Efficiency Heat Pump Built for Total Home Comfortachp-heat-ings-lg_1

The exclusive Infinity Series heat pump with Greenspeed intelligence is the first of its kind. Variable-speed technology enables precise delivery of heating and cooling comfort in longer, lower speed run times. That equals comfort, savings and quiet operation.


Energy Efficiency

Quiet Level


Key Features

  • Up to 20 SEER
  • Up to 13 HSPF
  • Superior humidity and temperature control
  • As low as 58 dB
  • Variable-speed operation for ultimate comfort
  • Full Silencer System II™ for quiet operation
  • WeatherArmor™ System for ultimate protection
  • Enhanced diagnostics with Infinity® Control
  • Environmentally-sound Puron® refrigerant
  • 10-year parts limited warranty when properly registered

Product Specs


Efficiency Up to 20.5 SEER, Up to 13 HSPF
Limited Warranty 10-year parts limited warranty when properly registered


All Carrier heat pump products achieving system combinations of 14.5 SEER, 8.2 HSPF and 12 EER or higher meet the ENERGY STAR guidelines for efficiency. Proper sizing and installation of equipment is critical to achieve optimal performance. Heat pumps must be matched with appropriate indoor coil components to meet ENERGY STAR criteria. Ask your contractor for details or visit ENERGY STAR website.


Quiet Level – As low as 58 dB
Silencer System II with external muffler


Infinity® control
Diagnostic Intelligence – Enhanced


Refrigerant – Environmentally-sound Puron® refrigerant
Compressor – Variable-speed Scroll
Heating Capacity (Btuh) – 22,600 – 60,000
Cooling Capacity (tons) – 2 – 5


Construction – Heavy-gauge, galvanized steel
Paint – Baked-on, powder coat paint
Protection – WeatherArmor™
Coil Guard – Steel, louver coil guard

Support Documents