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ROVSUN heat pumps: how do their ratings compare?

A typical ROVSUN heat pump beats 44% of similar heat pumps (same size and type), which is below average. ROVSUN has 82 heat pump models in this list.

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

Overall score

44%

of similar heat pumps beaten by its typical model

Below average

ROVSUN has no QMID (the manufacturer ID the 25C tax credit needs) on file, so it is not ranked against other brands. Based on 84 models with every rating.

ROVSUN, rating by ratingStrongest on winter-long heating efficiency (beats 52%), weakest on hot-day cooling efficiency (beats 35%).
  • Efficiency on a 5°F dayCOP at 5°FBeats 37%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FBeats 41%
  • Winter-long heating efficiencyHSPF2Beats 52%
  • Summer-long cooling efficiencySEER2Beats 51%
  • Hot-day cooling efficiencyEER2Beats 35%

Average (50%)

Each bar: the share of similar heat pumps a typical model beats on that rating.

Want ROVSUN’s ranks and its models inside every size class? Switch to Advanced

Rebate standards

Share of this brand’s models that meet the efficiency levels rebate programs use. Programs can have other rules too.

  • 78%

    meet CEE 2025 Tier 1, the level many utility rebates use.

    64 models. All brands: 57%.

    See them

  • 74%

    meet Xcel Energy Colorado’s cold-climate rebate levels.

    61 models. All brands: 53%.

    See them

  • 0%

    reach the cold-climate tier: full heating output and a COP of 2.1 or more at 5°F.

    None of its models yet. All brands: 3%.

Top ROVSUN cold-climate picks, by size

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

6 of ROVSUN’s 6 models of this size and type qualify.

  1. 1TMSC-27HA2/I2XI19B-OROVSUNAlso listed as TMSC-27HA2/I2XI19B-O2.5 tons · 27,000 Btu/h · DuctlessKeeps 71% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    71% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Seasonal efficiency
    10.5 (HSPF2)
    Great
    57.5score / 100
  2. 2TMSC-36HA2/I2XI19B-OROVSUNAlso listed as TMSC-36HA2/I2XI19B-O3 tons · 35,000 Btu/h · DuctlessKeeps 72% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    72% (Capacity at 5°F vs 47°F)
    Below the middle
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Seasonal efficiency
    10.0 (HSPF2)
    Good
    52.5score / 100
  3. 3RV27M2/19-OROVSUN2.5 tons · 28,000 Btu/h · DuctlessKeeps 75% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    75% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Seasonal efficiency
    9.5 (HSPF2)
    Below the middle
    47.6score / 100
  4. 4RV36M2/19-OROVSUN3 tons · 38,000 Btu/h · DuctlessKeeps 74% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC
    Heat kept at 5°F
    74% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Seasonal efficiency
    9.5 (HSPF2)
    Below the middle
    46.9score / 100

These are certified test ratings, not a recommendation for your home. The right size comes from a load calculation by a contractor.

What to do next

The advanced view has ROVSUN’s ranks on each rating, its models inside every size and type, cold-weather curves and its newest certifications.

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