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Carrier vs Senville: heat pump ratings compared

Against heat pumps of the same size and type, a typical Carrier model beats 48% and a typical Senville model 64%. Senville rates higher overall.

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

Carrier

48%

of similar heat pumps beaten by its typical model

About average

816 models listed

Senville

64%

of similar heat pumps beaten by its typical model

Well above average

34 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: Beats 56%Senville: Beats 57%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FCarrier: Beats 34%Senville: Beats 68%
  • Winter-long heating efficiencyHSPF2Carrier: Beats 40%Senville: Beats 72%
  • Summer-long cooling efficiencySEER2Carrier: Beats 42%Senville: Beats 68%
  • Hot-day cooling efficiencyEER2Carrier: Beats 59%Senville: Beats 61%

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
    40%
    Senville
    82%

  • Xcel CC

    Carrier
    27%
    Senville
    74%

  • CEE Advanced

    Carrier
    1%
    Senville
    3%

  • ENERGY STAR CC

    Carrier
    27%
    Senville
    71%

All-around best, ductless up to 1.5 tons

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

Showing Ductless, Up to 1.5 tons (under 21,000 Btu/h cooling). What size is my system?

Carrier

  1. 137MAHAQ06AA3with ductless indoor unit 45MAHAQ06XA3CarrierAlso sold as Arcoaire D5CSHAH06AAK0.5 tons · 6,000 Btu/h · DuctlessCold-climate pick, score 96.7Meets CEE 2025, CEE 2026, CEE Advanced, Xcel CC, DOE CCHP, ENERGY STAR CC
    Heat kept at 5°F
    110% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.40 (COP at 5°F)
    Top 10%
    Winter efficiency
    14.8 (HSPF2)
    Top 10%
    Cooling efficiency
    25.7 (SEER2)
    Top 10%
    Hot-day cooling
    18.0 (EER2)
    Top 10%
    96.5score / 100Heating 97 · Cooling 96
  2. 237MPRAQ06AA3with ductless indoor unit 45MPHAQ06XA3Carrier0.5 tons · 6,000 Btu/h · DuctlessCold-climate pick, score 87.6Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    150% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    15.6 (HSPF2)
    Top 10%
    Cooling efficiency
    35.1 (SEER2)
    Top 10%
    Hot-day cooling
    17.5 (EER2)
    Top 10%
    93.5score / 100Heating 88 · Cooling 99
  3. 3D5CPRAH06AAKwith ductless indoor unit D5FPHAH06XAKCarrier (sold as Arcoaire)0.5 tons · 6,000 Btu/h · DuctlessCold-climate pick, score 87.6Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    150% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    15.6 (HSPF2)
    Top 10%
    Cooling efficiency
    33.1 (SEER2)
    Top 10%
    Hot-day cooling
    16.5 (EER2)
    Top 10%
    92.9score / 100Heating 88 · Cooling 98

Senville

  1. 1SENA-06HF-OGwith ductless indoor unit SENA-06HF-IGGSenville0.5 tons · 6,000 Btu/h · DuctlessCold-climate pick, score 96.7Meets CEE 2025, CEE 2026, CEE Advanced, Xcel CC, DOE CCHP, ENERGY STAR CC
    Heat kept at 5°F
    110% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.40 (COP at 5°F)
    Top 10%
    Winter efficiency
    14.8 (HSPF2)
    Top 10%
    Cooling efficiency
    25.5 (SEER2)
    Top 10%
    Hot-day cooling
    18.0 (EER2)
    Top 10%
    96.2score / 100Heating 97 · Cooling 96
  2. 2SENE-09EL-OHwith ductless indoor unit SENE-09EL-IHHSenville1 ton · 9,000 Btu/h · DuctlessCold-climate pick, score 85.9Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    113% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    14.6 (HSPF2)
    Top 10%
    Cooling efficiency
    33.3 (SEER2)
    Top 10%
    Hot-day cooling
    17.0 (EER2)
    Top 10%
    92.3score / 100Heating 86 · Cooling 99
  3. 3SENE-12EL-OHwith ductless indoor unit SENE-12EL-IHHSenville1 ton · 12,000 Btu/h · DuctlessCold-climate pick, score 85.4Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    113% (Capacity at 5°F vs 47°F)
    Top 10%
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Winter efficiency
    12.7 (HSPF2)
    Top 10%
    Cooling efficiency
    29.4 (SEER2)
    Top 10%
    Hot-day cooling
    14.2 (EER2)
    Great
    88.8score / 100Heating 85 · Cooling 92

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