Heat pumps, air source, single package, single phase (Total: 2)

The Heating Seasonal Performance Factor 2 (HSPF2) is a measure of the seasonal overall heating efficiency - the higher, the better. Cooling efficiency can be compared using the Energy Efficiency Ratio 2 (EER2) or Seasonal Energy Efficiency Ratio 2 (SEER2) ratings. Higher ratings indicate superior performance.

The product models that are displayed in the search results are available in Canada and are covered by Canada's Energy Efficiency Regulations.

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Brand Name

Select Model Number Brand Name SEER2 EER2 HSPF2 Region 5 AHRI Classification Cooling Capacity (kW) Cooling Capacity (Btu/h) Heating Capacity (kW) Heating Capacity (Btu/h)
AT2239 CA Atomi smart 23.9 13.05 6.25 HRCU-A-CB 3516 12000 3604 12300
AT2240 CA Atomi smart 21.2 13.15 6.4 HRCU-A-CB 5303 18000 5450 18600