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ECO AC heat pumps: how do their ratings compare?

A typical ECO AC heat pump beats 59% of similar heat pumps (same size and type), which is above average. ECO AC has 49 heat pump models in this list.

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

Overall score

59%

of similar heat pumps beaten by its typical model

Above average

ECO AC has no QMID (the manufacturer ID the 25C tax credit needs) on file, so it is not ranked against other brands. Based on 68 models with every rating.

ECO AC, rating by ratingStrongest on summer-long cooling efficiency (beats 65%), weakest on efficiency on a 5°f day (beats 47%).
  • Efficiency on a 5°F dayCOP at 5°FBeats 47%
  • Heating power kept at 5°FCapacity at 5°F vs 47°FBeats 61%
  • Winter-long heating efficiencyHSPF2Beats 64%
  • Summer-long cooling efficiencySEER2Beats 65%
  • Hot-day cooling efficiencyEER2Beats 57%

Average (50%)

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

Want ECO AC’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.

  • 86%

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

    42 models. All brands: 48%.

    See them

  • 74%

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

    36 models. All brands: 38%.

    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: 1%.

Top ECO AC 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 tons (21,000–26,999 Btu/h cooling). What size is my system?

3 of ECO AC’s 5 models of this size and type qualify.

  1. 1EMH-3O24KBAECO AC2 tons · 23,200 Btu/h · DuctlessKeeps 90% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    90% (Capacity at 5°F vs 47°F)
    Great
    Efficiency at 5°F
    2.10 (COP at 5°F)
    Great
    Seasonal efficiency
    10.0 (HSPF2)
    Good
    76.1score / 100
  2. 2EHP-O24KBAwith ductless indoor unit EHP-W24KBAECO AC2 tons · 22,000 Btu/h · DuctlessKeeps 100% of its heat at 5°FMeets 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
    1.90 (COP at 5°F)
    Good
    Seasonal efficiency
    9.5 (HSPF2)
    Good
    68.5score / 100
  3. 3EHP-O24BBwith ductless indoor unit EHP-W24BBECO AC2 tons · 23,000 Btu/h · DuctlessKeeps 88% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
    Heat kept at 5°F
    88% (Capacity at 5°F vs 47°F)
    Good
    Efficiency at 5°F
    1.80 (COP at 5°F)
    Below the middle
    Seasonal efficiency
    10.3 (HSPF2)
    Great
    61.1score / 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 ECO AC’s ranks on each rating, its models inside every size and type, cold-weather curves and its newest certifications.

Open the advanced view