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1HVAC vs KANIONco: heat pump ratings compared

Against heat pumps of the same size and type, a typical 1HVAC model beats 61% and a typical KANIONco model 47%. 1HVAC rates higher overall.

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

1HVAC

61%

of similar heat pumps beaten by its typical model

Well above average

70 models listed

KANIONco

47%

of similar heat pumps beaten by its typical model

About average

56 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°F1HVAC: Beats 57%KANIONco: Beats 37%
  • Heating power kept at 5°FCapacity at 5°F vs 47°F1HVAC: Beats 59%KANIONco: Beats 45%
  • Winter-long heating efficiencyHSPF21HVAC: Beats 71%KANIONco: Beats 50%
  • Summer-long cooling efficiencySEER21HVAC: Beats 64%KANIONco: Beats 58%
  • Hot-day cooling efficiencyEER21HVAC: Beats 55%KANIONco: Beats 41%

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

    1HVAC
    87%
    KANIONco
    66%

  • Xcel CC

    1HVAC
    74%
    KANIONco
    63%

  • CEE Advanced

    1HVAC
    4%
    KANIONco
    0%

  • ENERGY STAR CC

    1HVAC
    77%
    KANIONco
    36%

All-around best, ducted 2 tons

Balances heating (5°F output and efficiency, HSPF2) and cooling (SEER2, EER2), each rating against units their size.

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

1HVAC

  1. 1ACIQ-24ZPL-HP230Cwith ducted air handler ACIQ-24CD-HH-MC1HVAC2 tons · 24,000 Btu/h · DuctedCold-climate pick, score 85.7Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    92% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    2.18 (COP at 5°F)
    Good
    Winter efficiency
    11.7 (HSPF2)
    Top 10%
    Cooling efficiency
    19.0 (SEER2)
    Great
    Hot-day cooling
    12.0 (EER2)
    Good
    78.4score / 100Heating 86 · Cooling 71
  2. 2ACIQ-24-HP32with ducted air handler ACIQ-24-AH321HVAC2 tons · 24,000 Btu/h · DuctedCold-climate pick, score 76.2Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    10.0 (HSPF2)
    Great
    Cooling efficiency
    18.0 (SEER2)
    Good
    Hot-day cooling
    12.5 (EER2)
    Great
    73.1score / 100Heating 76 · Cooling 70
  3. 3ACIQ-24-HPDwith ducted air handler ACIQ-24-PAH1HVAC2 tons · 24,000 Btu/h · DuctedCold-climate pick, score 75.8Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    86% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.14 (COP at 5°F)
    Good
    Winter efficiency
    10.0 (HSPF2)
    Great
    Cooling efficiency
    18.6 (SEER2)
    Good
    Hot-day cooling
    12.0 (EER2)
    Good
    71.7score / 100Heating 76 · Cooling 68

KANIONco

  1. 1KAHU-24IR454BHS20AEwith ducted air handler KAHU-24IR454BHS20AEKANIONcoAlso listed as KAHUO-24IR454BHS20AE2 tons · 24,000 Btu/h · DuctedCold-climate pick, score 67.2Meets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    83% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.10 (COP at 5°F)
    Good
    Winter efficiency
    9.4 (HSPF2)
    Good
    Cooling efficiency
    20.0 (SEER2)
    Great
    Hot-day cooling
    13.3 (EER2)
    Top 10%
    79.6score / 100Heating 67 · Cooling 92
  2. 2KAHU-24IR454BHS18Pwith ducted air handler KAHU-24IR454BHS18PKANIONco2 tons · 24,000 Btu/h · DuctedCold-climate pick, score 42.5Meets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    75% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    1.80 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.0 (HSPF2)
    Good
    Cooling efficiency
    18.0 (SEER2)
    Good
    Hot-day cooling
    10.0 (EER2)
    Below the middle
    37.2score / 100Heating 43 · Cooling 32
  3. 3KAHU-24IR32HS15Pwith ducted air handler KAHU-24IR32HS15PKANIONco2 tons · 24,000 Btu/h · DuctedNot a cold-climate pick: keeps 66% of its heat at 5°FMeets none of the standards tracked here
    Heat kept at 5°F
    67% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    1.80 (COP at 5°F)
    Below the middle
    Winter efficiency
    8.1 (HSPF2)
    Below the middle
    Cooling efficiency
    15.2 (SEER2)
    Below the middle
    Hot-day cooling
    10.0 (EER2)
    Below the middle
    24.0score / 100Heating 29 · Cooling 19

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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