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KLIMAIRE vs UTL: heat pump ratings compared

Against heat pumps of the same size and type, a typical KLIMAIRE model beats 55% and a typical UTL model 63%. UTL rates higher overall.

Covers heat pumps sold new today (R-454B and R-32 refrigerant). See older R-410A models · Updated

KLIMAIRE

55%

of similar heat pumps beaten by its typical model

About average

25 models listed

UTL

63%

of similar heat pumps beaten by its typical model

Well above average

26 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°FKLIMAIRE: Beats 50%UTL: Beats 80%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FKLIMAIRE: Beats 48%UTL: Beats 59%
  • Winter-long heating efficiencyHSPF2KLIMAIRE: Beats 60%UTL: Beats 75%
  • Summer-long cooling efficiencySEER2KLIMAIRE: Beats 61%UTL: Beats 69%
  • Hot-day cooling efficiencyEER2KLIMAIRE: Beats 52%UTL: Beats 42%

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

    KLIMAIRE
    76%
    UTL
    89%
  • Xcel CC

    KLIMAIRE
    72%
    UTL
    85%
  • CEE Advanced

    KLIMAIRE
    0%
    UTL
    12%
  • ENERGY STAR CC

    KLIMAIRE
    0%
    UTL
    100%

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.

KLIMAIRE

  1. 1KMIR427-H225-4KLIMAIRE2 tons · 26,600 Btu/h · DuctedKeeps 71% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    71% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Seasonal efficiency
    9.0 (HSPF2)
    Good
    48.6score / 100

UTL

  1. 1UCHA-24HDCTRN2with ducted air handler UCHA-24HDCALN2UTL2 tons · 24,000 Btu/h · DuctedKeeps 100% of its heat at 5°FMeets CEE 2025, CEE 2026, CEE Advanced, Xcel CC, DOE CCHP, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.30 (COP at 5°F)
    Great
    Seasonal efficiency
    10.2 (HSPF2)
    Top 10%
    89.5score / 100
  2. 2UCHA-24HDCSN4with ducted air handler UCHA-24HDCN4UTLAlso listed as UCHA-24HDCSN22 tons · 24,000 Btu/h · DuctedKeeps 100% of its heat at 5°FMeets CEE 2025, CEE 2026, CEE Advanced, Xcel CC, DOE CCHP, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.20 (COP at 5°F)
    Great
    Seasonal efficiency
    9.5 (HSPF2)
    Good
    80.9score / 100
  3. 3UCHA-24HDCTwith ducted air handler UCHA-24HDCUTLAlso listed as UCHA-24HDCTN22 tons · 24,000 Btu/h · DuctedKeeps 74% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    74% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.20 (COP at 5°F)
    Great
    Seasonal efficiency
    9.5 (HSPF2)
    Good
    65.1score / 100

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.

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