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Perfect Aire vs ROVSUN: heat pump ratings compared

Against heat pumps of the same size and type, a typical Perfect Aire model beats 56% and a typical ROVSUN model 32%. Perfect Aire rates higher overall.

Covers older R-410A heat pumps, no longer installed new. See models sold today · Updated

Perfect Aire

56%

of similar heat pumps beaten by its typical model

Above average

21 models listed

ROVSUN

32%

of similar heat pumps beaten by its typical model

Well below average

21 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°FPerfect Aire: Beats 43%ROVSUN: Beats 22%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FPerfect Aire: Beats 70%ROVSUN: Beats 34%
  • Winter-long heating efficiencyHSPF2Perfect Aire: Beats 35%ROVSUN: Beats 15%
  • Summer-long cooling efficiencySEER2Perfect Aire: Beats 45%ROVSUN: Beats 30%
  • Hot-day cooling efficiencyEER2Perfect Aire: Beats 47%ROVSUN: Beats 21%

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

    Perfect Aire
    71%
    ROVSUN
    33%

  • Xcel CC

    Perfect Aire
    71%
    ROVSUN
    24%

  • CEE Advanced

    Perfect Aire
    0%
    ROVSUN
    0%

  • ENERGY STAR CC

    Perfect Aire
    48%
    ROVSUN
    14%

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), the most-listed ducted size. Pick yours above. What size is my system?

Perfect Aire

No ducted, 2.5–3 tons model from Perfect Aire.

ROVSUN

No ducted, 2.5–3 tons model from ROVSUN.

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