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ROVSUN vs Samsung: heat pump ratings compared

Against heat pumps of the same size and type, a typical ROVSUN model beats 44% and a typical Samsung model 62%. Samsung rates higher overall.

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

ROVSUN

44%

of similar heat pumps beaten by its typical model

Below average

82 models listed

Samsung

62%

of similar heat pumps beaten by its typical model

Well above average

82 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°FROVSUN: Beats 37%Samsung: Beats 45%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FROVSUN: Beats 41%Samsung: Beats 66%
  • Winter-long heating efficiencyHSPF2ROVSUN: Beats 52%Samsung: Beats 60%
  • Summer-long cooling efficiencySEER2ROVSUN: Beats 51%Samsung: Beats 61%
  • Hot-day cooling efficiencyEER2ROVSUN: Beats 35%Samsung: Beats 71%

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

    ROVSUN
    78%
    Samsung
    95%

  • Xcel CC

    ROVSUN
    74%
    Samsung
    90%

  • CEE Advanced

    ROVSUN
    0%
    Samsung
    10%

  • ENERGY STAR CC

    ROVSUN
    35%
    Samsung
    61%

All-around best, ducted 2.5–3 tons

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

Showing Ducted, 2.5–3 tons (27,000–38,999 Btu/h cooling). What size is my system?

ROVSUN

  1. 1RV-AHU36S-Owith ducted air handler RV-AHU36S-IROVSUN3 tons · 36,000 Btu/h · DuctedCold-climate pick, score 64.5Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    1.85 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.5 (HSPF2)
    Great
    Cooling efficiency
    18.0 (SEER2)
    Good
    Hot-day cooling
    11.0 (EER2)
    Below the middle
    57.9score / 100Heating 65 · Cooling 51
  2. 2RV-AHU36T-Owith ducted air handler RV-AHU36T-IROVSUN3 tons · 34,000 Btu/h · DuctedCold-climate pick, score 55.4Meets 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)
    Good
    Cooling efficiency
    19.0 (SEER2)
    Great
    Hot-day cooling
    10.0 (EER2)
    Below the middle
    51.6score / 100Heating 55 · Cooling 48
  3. 3RV-AHU36TR-Owith ducted air handler RV-AHU36TR-IROVSUN3 tons · 36,000 Btu/h · DuctedNot a cold-climate pick: keeps 63% of its heat at 5°FMeets none of the standards tracked here
    Heat kept at 5°F
    64% (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
    9.0 (EER2)
    Below the middle
    26.8score / 100Heating 35 · Cooling 19

Samsung

  1. 1AC030DXSCCGwith ducted air handler AC030DNHDCGSamsung2.5 tons · 30,000 Btu/h · DuctedCold-climate pick, score 64.8Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    1.80 (COP at 5°F)
    Below the middle
    Winter efficiency
    10.0 (HSPF2)
    Great
    Cooling efficiency
    20.0 (SEER2)
    Top 10%
    Hot-day cooling
    13.0 (EER2)
    Top 10%
    80.7score / 100Heating 65 · Cooling 97
  2. 2AJ030DXS4CGSamsung2.5 tons · 28,400 Btu/h · DuctedCold-climate pick, score 64.0Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    1.81 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.5 (HSPF2)
    Great
    Cooling efficiency
    20.0 (SEER2)
    Top 10%
    Hot-day cooling
    13.0 (EER2)
    Top 10%
    80.3score / 100Heating 64 · Cooling 97
  3. 3AC036DXSCCGwith ducted air handler AC036DNHDCGSamsung3 tons · 36,000 Btu/h · DuctedCold-climate pick, score 63.8Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    100% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    1.80 (COP at 5°F)
    Below the middle
    Winter efficiency
    9.8 (HSPF2)
    Great
    Cooling efficiency
    20.0 (SEER2)
    Top 10%
    Hot-day cooling
    12.8 (EER2)
    Top 10%
    79.6score / 100Heating 64 · Cooling 96

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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