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Hessaire vs Proair: heat pump ratings compared

Against heat pumps of the same size and type, a typical Hessaire model beats 48% and a typical Proair model 52%. Proair rates slightly higher overall.

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

Hessaire

48%

of similar heat pumps beaten by its typical model

About average

14 models listed

Proair

52%

of similar heat pumps beaten by its typical model

About average

30 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°FHessaire: Beats 49%Proair: Beats 49%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FHessaire: Beats 54%Proair: Beats 55%
  • Winter-long heating efficiencyHSPF2Hessaire: Beats 48%Proair: Beats 59%
  • Summer-long cooling efficiencySEER2Hessaire: Beats 53%Proair: Beats 55%
  • Hot-day cooling efficiencyEER2Hessaire: Beats 40%Proair: Beats 44%

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

    Hessaire
    93%
    Proair
    70%

  • Xcel CC

    Hessaire
    71%
    Proair
    67%

  • CEE Advanced

    Hessaire
    0%
    Proair
    0%

  • ENERGY STAR CC

    Hessaire
    57%
    Proair
    0%

All-around best, ductless 2 tons

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

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

Hessaire

  1. 1H24FB2with ductless indoor unit H24FB2-IHessaire2 tons · 24,000 Btu/h · DuctlessCold-climate pick, score 54.1Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    80% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    9.5 (HSPF2)
    Below the middle
    Cooling efficiency
    22.5 (SEER2)
    Good
    Hot-day cooling
    12.3 (EER2)
    Good
    61.3score / 100Heating 54 · Cooling 68
  2. 2H24TT2with ductless indoor unit H24TT2-IHessaire2 tons · 24,000 Btu/h · DuctlessCold-climate pick, score 37.2Meets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    76% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    1.90 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.0 (HSPF2)
    Below the middle
    Cooling efficiency
    19.5 (SEER2)
    Below the middle
    Hot-day cooling
    10.6 (EER2)
    Below the middle
    33.3score / 100Heating 37 · Cooling 29

Proair

  1. 1PMUL-A4P-27HP-MProair2 tons · 26,000 Btu/h · DuctlessCold-climate pick, score 41.1Meets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    70% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    9.5 (HSPF2)
    Below the middle
    Cooling efficiency
    23.0 (SEER2)
    Great
    Hot-day cooling
    12.2 (EER2)
    Good
    56.7score / 100Heating 41 · Cooling 72
  2. 2POX21-24HFN10-Mwith ductless indoor unit PSAG-24HWM-MProair2 tons · 24,000 Btu/h · DuctlessCold-climate pick, score 45.1Meets Xcel CC
    Heat kept at 5°F
    71% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.11 (COP at 5°F)
    Great
    Winter efficiency
    9.0 (HSPF2)
    Below the middle
    Cooling efficiency
    18.5 (SEER2)
    Below the middle
    Hot-day cooling
    9.6 (EER2)
    Below the middle
    29.2score / 100Heating 45 · Cooling 13

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