25VNA Infinity® 20 Variable Speed Heat Pump

Infinity® Variable Speed Heat Pump with Greenspeed™ Intelligence 2-5 Nominal Tons

The Carrier Infinity® Variable Speed Heat Pump with Greenspeed Intelligence and Puron® Refrigerant, Model 25VNA, is available in 2-5 ton nominal-sized units.

STANDARD FEATURES

Energy Efficiency

• 18 - 20 SEER/12 - 13 HSPF (based on tested combinations)
• Microtube Technology™ refrigeration system
• Indoor air quality accessories available
  Sound
  
• Sound level as low as 58 dBA in low speed (Silencer System II)
  WeatherArmor protection package
  
• Solid, durable sheet metal construction
• Baked-on, complete outer coverage, powder paint
• Steel-louver coil guard
  Comfort
  
• Variable speed compressor with capacity range from 40-100%
• Air cooled Inverter variable speed drive
• System requires Infinity Control with Greenspeed capability (SYSTXCCUID01-V and SYSTXCCUIZ01-V)
  Reliability, Quality and Durability
  
• Puron® refrigerant
• Filter drier (field installed)
• Front-seating service valves
• High-pressure switch
• Electronic expansion valve (EXV) for heating, TXV for cooling
• Suction pressure transducer
• External muffler (field installed)
• Internal crankcase heater standard
  Flexibility and Installation
  
• Two control wires to outdoor unit
• Minimum and maximum airflow adjustments
• Compressor RPM control
• Hybrid Heat® dual fuel capable