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CARRIER CORPORATION vs Clima Smart: heat pump ratings compared

Against heat pumps of the same size and type, a typical CARRIER CORPORATION model beats 41% and a typical Clima Smart model 61%. Clima Smart rates higher overall.

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

CARRIER CORPORATION

41%

of similar heat pumps beaten by its typical model

Below average

64 models listed

Clima Smart

61%

of similar heat pumps beaten by its typical model

Well above average

4 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°FCARRIER CORPORATION: Beats 20%Clima Smart: Beats 81%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FCARRIER CORPORATION: Beats 10%Clima Smart: Beats 50%
  • Winter-long heating efficiencyHSPF2CARRIER CORPORATION: Beats 23%Clima Smart: Beats 47%
  • Summer-long cooling efficiencySEER2CARRIER CORPORATION: Beats 46%Clima Smart: Beats 62%
  • Hot-day cooling efficiencyEER2CARRIER CORPORATION: Beats 77%Clima Smart: Beats 64%

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

    CARRIER CORPORATION
    0%
    Clima Smart
    100%
  • Xcel CC

    CARRIER CORPORATION
    0%
    Clima Smart
    75%
  • CEE Advanced

    CARRIER CORPORATION
    0%
    Clima Smart
    0%
  • ENERGY STAR CC

    CARRIER CORPORATION
    0%
    Clima Smart
    0%

Top cold-climate picks, ducted 2 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.

CARRIER CORPORATION

No ducted, 2 tons model from CARRIER CORPORATION.

Clima Smart

No ducted, 2 tons model from Clima Smart.

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