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PERFECTAIRE vs TUTTOKOOL: heat pump ratings compared

Against heat pumps of the same size and type, a typical PERFECTAIRE model beats 58% and a typical TUTTOKOOL model 17%. PERFECTAIRE rates higher overall.

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

PERFECTAIRE

58%

of similar heat pumps beaten by its typical model

Above average

36 models listed

TUTTOKOOL

17%

of similar heat pumps beaten by its typical model

Well below average

25 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°FPERFECTAIRE: Beats 40%TUTTOKOOL: Beats 2%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FPERFECTAIRE: Beats 63%TUTTOKOOL: Beats 4%
  • Winter-long heating efficiencyHSPF2PERFECTAIRE: Beats 69%TUTTOKOOL: Beats 18%
  • Summer-long cooling efficiencySEER2PERFECTAIRE: Beats 64%TUTTOKOOL: Beats 14%
  • Hot-day cooling efficiencyEER2PERFECTAIRE: Beats 52%TUTTOKOOL: Beats 58%

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

    PERFECTAIRE
    81%
    TUTTOKOOL
    0%

  • Xcel CC

    PERFECTAIRE
    67%
    TUTTOKOOL
    0%

  • CEE Advanced

    PERFECTAIRE
    0%
    TUTTOKOOL
    0%

  • ENERGY STAR CC

    PERFECTAIRE
    67%
    TUTTOKOOL
    0%

Top cold-climate picks, ductless 3.5–4.5 tons

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, 3.5–4.5 tons (39,000–56,999 Btu/h cooling). What size is my system?

PERFECTAIRE

  1. 13PAMS48-HH-MZO5PERFECTAIRE4 tons · 48,000 Btu/h · DuctlessKeeps 92% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    92% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    2.00 (COP at 5°F)
    Good
    Seasonal efficiency
    10.0 (HSPF2)
    Great
    80.5score / 100
  2. 23PAMS55-HH-MZO5PERFECTAIRE4.5 tons · 55,000 Btu/h · DuctlessKeeps 85% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    85% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    1.77 (COP at 5°F)
    Below the middle
    Seasonal efficiency
    9.5 (HSPF2)
    Below the middle
    38.9score / 100

TUTTOKOOL

No ductless, 3.5–4.5 tons model from TUTTOKOOL.

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