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BHI vs COVAC: heat pump ratings compared

Against heat pumps of the same size and type, a typical BHI model beats 36% and a typical COVAC model 55%. COVAC rates higher overall.

Covers older R-410A heat pumps, no longer installed new. See models sold today · Updated

BHI

36%

of similar heat pumps beaten by its typical model

Well below average

5 models listed

COVAC

55%

of similar heat pumps beaten by its typical model

About average

5 models listed

Rating by ratingEach bar is the share of same-size, same-type heat pumps that a typical model beats, so the two brands compare fairly even if they make different sizes.
  • Efficiency on a 5°F dayCOP at 5°FBHI: Beats 19%COVAC: Beats 40%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FBHI: Beats 33%COVAC: Beats 37%
  • Winter-long heating efficiencyHSPF2BHI: Beats 17%COVAC: Beats 51%
  • Summer-long cooling efficiencySEER2BHI: Beats 27%COVAC: Beats 59%
  • Hot-day cooling efficiencyEER2BHI: Beats 18%COVAC: Beats 53%

Average (50%)Dashed outline: the other brand, for comparison

Want ranks, distributions per size class and cold-weather curves? Switch to Advanced

Rebate standards

Share of each brand’s models that meet the level. Programs can have other rules too.
  • CEE 2025

    BHI
    20%
    COVAC
    80%
  • Xcel CC

    BHI
    20%
    COVAC
    20%
  • CEE Advanced

    BHI
    0%
    COVAC
    0%
  • ENERGY STAR CC

    BHI
    20%
    COVAC
    0%

Top cold-climate picks, ducted up to 1.5 tons

Only units that keep at least 70% of their heat at 5°F, ranked on heat kept, efficiency at 5°F and seasonal efficiency (HSPF2), against units their size.

BHI

No ducted, up to 1.5 tons model from BHI.

COVAC

No ducted, up to 1.5 tons model from COVAC.

These are certified test ratings, not a recommendation for your home. The right size comes from a load calculation by a contractor.

Next steps

The advanced view adds ranks, both brands’ models inside every size class, standout models per rating and cold-weather curves.

Open the advanced view