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Cold Climate Heat Pumps

The industry standard for decarbonization in cold climates.

High-efficiency heating and cooling for any climate, offered up to 50 tons.

Award-winning design

Variable speed operation provides unmatched, energy-efficient heat pump heating and cooling for any climate.

AAON Cold Climate Air-Source Heat Pumps

  • Applications

    Operation Down to 0°F 
    The only heat pump on the market able to fully operate down to 0°F, while still maintaining higher heating capacities under any condition.   

    Wide Range of Capacities
    Meet the needs of any application with capacities ranging from 2-50 tons. 

    Year-Round Efficiency
    Saving energy costs in both winter and the summer with AHRI certified heating COP (Coefficient of Performance) of up to 3.7 and cooling IEER (Integrated Energy Efficiency Ratio) up to 21.5.    

    Clean Comfort  
    Variable speed compressor operation combined with an auxiliary modulating electric heater enables precise comfort control without relying on fossil fuels, even on extreme off-design days.  

  • Construction

    Industry Leading Performance
    Tested and verified heat pump performance down to an ambient temperature of 0°F in our own NAIC laboratory testing chambers. AHRI tested and certified heat pump performance.   

    High Quality Cabinet  
    Premium cabinet design made of two-inch rigid polyurethane foam insulated panels with R-13 or greater thermal resistance, prevents conditioned air from escaping through the cabinet.  

  • Fans and Blowers

    Variable Speed Fans 
    Maximize energy savings with variable speed supply and outdoor fans.     

  • Controls

    AAON Controls 
    Protect the compressor with controls that both optimize unit operation for high-performance and ensure consistent operation within the safety of the compressor operating envelope. 

  • Options

    Dual Fuel Option 
    Gas heater selection available for supplemental heat.      

    Economizer  
    Up to 100% airflow for energy- saving free conditioning when certain setpoints values are met. 

    Energy Recovery Wheel 
    Precondition the outside air for increased performance and COP with an energy recovery wheel.  

Operation Down to 0°F 
The only heat pump on the market able to fully operate down to 0°F, while still maintaining higher heating capacities under any condition.   

Wide Range of Capacities
Meet the needs of any application with capacities ranging from 2-50 tons. 

Year-Round Efficiency
Saving energy costs in both winter and the summer with AHRI certified heating COP (Coefficient of Performance) of up to 3.7 and cooling IEER (Integrated Energy Efficiency Ratio) up to 21.5.    

Clean Comfort  
Variable speed compressor operation combined with an auxiliary modulating electric heater enables precise comfort control without relying on fossil fuels, even on extreme off-design days.  

Industry Leading Performance
Tested and verified heat pump performance down to an ambient temperature of 0°F in our own NAIC laboratory testing chambers. AHRI tested and certified heat pump performance.   

High Quality Cabinet  
Premium cabinet design made of two-inch rigid polyurethane foam insulated panels with R-13 or greater thermal resistance, prevents conditioned air from escaping through the cabinet.  

Variable Speed Fans 
Maximize energy savings with variable speed supply and outdoor fans.     

AAON Controls 
Protect the compressor with controls that both optimize unit operation for high-performance and ensure consistent operation within the safety of the compressor operating envelope. 

Dual Fuel Option 
Gas heater selection available for supplemental heat.      

Economizer  
Up to 100% airflow for energy- saving free conditioning when certain setpoints values are met. 

Energy Recovery Wheel 
Precondition the outside air for increased performance and COP with an energy recovery wheel.