ECO-AIR heat pumps: how do their ratings compare?

A typical ECO-AIR heat pump beats 65% of similar heat pumps (same size and type), which is well above average. ECO-AIR has 60 heat pump models in this list.

Covers heat pumps sold new today (R-454B and R-32 refrigerant). See older R-410A models · Updated Oct 10, 2026

Overall score

65%

of similar heat pumps beaten by its typical model

Well above average

ECO-AIR has no QMID (the manufacturer ID the 25C tax credit needs) on file, so it is not ranked against other brands. Based on 93 models with every rating.

ECO-AIR, rating by ratingStrongest on winter-long heating efficiency (beats 73%), weakest on hot-day cooling efficiency (beats 59%).

Efficiency on a 5°F dayCOP at 5°FBeats 62%
Heating power kept at 5°FCapacity at 5°F vs 47°FBeats 61%
Winter-long heating efficiencyHSPF2Beats 73%
Summer-long cooling efficiencySEER2Beats 69%
Hot-day cooling efficiencyEER2Beats 59%

Average (50%)

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

Want ECO-AIR’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.

90%
meet CEE 2025 Tier 1, the level many utility rebates use.
54 models. All brands: 57%.
See them
80%
meet Xcel Energy Colorado’s cold-climate rebate levels.
48 models. All brands: 53%.
See them
2%
reach the cold-climate tier: full heating output and a COP of 2.1 or more at 5°F.
1 model. All brands: 3%.
See them

Top ECO-AIR 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?

11 of ECO-AIR’s 13 models of this size and type qualify.

1EDMO-36HECO-AIRAlso sold as Eco Air EDMO-36H-5GX3 tons · 36,000 Btu/h · DuctlessKeeps 103% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
Heat kept at 5°F
103% (Capacity at 5°F vs 47°F)
Top 10%
Efficiency at 5°F
2.00 (COP at 5°F)
Good
Seasonal efficiency
10.6 (HSPF2)
Great
78.0score / 100
2EDMO-27HECO-AIRAlso sold as Eco Air EDMO-27H-4GX2.5 tons · 27,000 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
2.00 (COP at 5°F)
Good
Seasonal efficiency
10.5 (HSPF2)
Great
72.9score / 100
3EDSO-36Hwith ductless indoor unit ED4W-36UECO-AIR3 tons · 36,600 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
1.95 (COP at 5°F)
Below the middle
Seasonal efficiency
10.6 (HSPF2)
Great
65.9score / 100
4EDSO-36Ewith ductless indoor unit ED4W-36UECO-AIR3 tons · 36,000 Btu/h · DuctlessKeeps 70% of its heat at 5°FMeets Xcel CC, ENERGY STAR CC
Heat kept at 5°F
70% (Capacity at 5°F vs 47°F)
Below the middle
Efficiency at 5°F
2.20 (COP at 5°F)
Top 10%
Seasonal efficiency
10.3 (HSPF2)
Good
62.8score / 100
5EDSO-33Hwith ductless indoor unit EDWM-33UECO-AIR3 tons · 33,000 Btu/h · DuctlessKeeps 97% of its heat at 5°FMeets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
Heat kept at 5°F
97% (Capacity at 5°F vs 47°F)
Good
Efficiency at 5°F
1.98 (COP at 5°F)
Below the middle
Seasonal efficiency
10.5 (HSPF2)
Great
61.3score / 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-AIR’s ranks on each rating, its models inside every size and type, cold-weather curves and its newest certifications.

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