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Kaden vs Kerr: heat pump ratings compared

Against heat pumps of the same size and type, a typical Kaden model beats 61% and a typical Kerr model 66%. Kerr rates slightly higher overall.

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

Kaden

61%

of similar heat pumps beaten by its typical model

Well above average

66 models listed

Kerr

66%

of similar heat pumps beaten by its typical model

Well above average

38 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°FKaden: Beats 58%Kerr: Beats 59%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FKaden: Beats 53%Kerr: Beats 77%
  • Winter-long heating efficiencyHSPF2Kaden: Beats 64%Kerr: Beats 78%
  • Summer-long cooling efficiencySEER2Kaden: Beats 63%Kerr: Beats 64%
  • Hot-day cooling efficiencyEER2Kaden: Beats 65%Kerr: Beats 62%

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

    Kaden
    68%
    Kerr
    79%

  • Xcel CC

    Kaden
    59%
    Kerr
    90%

  • CEE Advanced

    Kaden
    3%
    Kerr
    3%

  • ENERGY STAR CC

    Kaden
    58%
    Kerr
    90%

Top cold-climate picks, ductless 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.

Showing Ductless, 2 tons (21,000–26,999 Btu/h cooling). What size is my system?

Kaden

  1. 1KOB-HH-PSX24HP-2AAMAwith ductless indoor unit KIB-PSX24CT-2AAMAKaden2 tons · 23,400 Btu/h · DuctlessKeeps 95% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    95% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    2.23 (COP at 5°F)
    Great
    Seasonal efficiency
    11.6 (HSPF2)
    Top 10%
    89.4score / 100
  2. 2KOB-PSX24HP-2AAMAwith ductless indoor unit KIB-PSX24WM-2AAMAKaden2 tons · 24,000 Btu/h · DuctlessKeeps 78% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    78% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.54 (COP at 5°F)
    Top 10%
    Seasonal efficiency
    11.7 (HSPF2)
    Top 10%
    84.5score / 100

Kerr

  1. 1A-KHP24SA-1with ductless indoor unit B-KHP24CA-1Kerr2 tons · 23,400 Btu/h · DuctlessKeeps 95% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    95% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    2.23 (COP at 5°F)
    Great
    Seasonal efficiency
    11.6 (HSPF2)
    Top 10%
    89.4score / 100
  2. 2A-ZKP24SA-1with ductless indoor unit B-ZKP24SA-1Kerr2 tons · 24,000 Btu/h · DuctlessKeeps 83% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    83% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.34 (COP at 5°F)
    Top 10%
    Seasonal efficiency
    13.5 (HSPF2)
    Top 10%
    88.4score / 100
  3. 3A-KSP24SA-1with ductless indoor unit B-KSP24SA-1Kerr2 tons · 24,000 Btu/h · DuctlessKeeps 71% of its heat at 5°FMeets Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    71% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.01 (COP at 5°F)
    Good
    Seasonal efficiency
    8.5 (HSPF2)
    Below the middle
    38.9score / 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.

Open the advanced view