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ABCOOLAIR vs ELIOS: heat pump ratings compared
Against heat pumps of the same size and type, a typical ABCOOLAIR model beats 58% and a typical ELIOS model 56%. ABCOOLAIR rates slightly higher overall.
Covers heat pumps sold new today (R-454B and R-32 refrigerant). See older R-410A models · Updated
ABCOOLAIR
58%
of similar heat pumps beaten by its typical model
Above average6 models listed
ELIOS
56%
of similar heat pumps beaten by its typical model
Above average48 models listed
- Efficiency on a 5°F dayCOP at 5°FABCOOLAIR: Beats 52%ELIOS: Beats 57%
- Heating power kept at 5°FCapacity at 5°F vs 47°FABCOOLAIR: Beats 29%ELIOS: Beats 53%
- Winter-long heating efficiencyHSPF2ABCOOLAIR: Beats 55%ELIOS: Beats 65%
- Summer-long cooling efficiencySEER2ABCOOLAIR: Beats 51%ELIOS: Beats 59%
- Hot-day cooling efficiencyEER2ABCOOLAIR: Beats 91%ELIOS: Beats 49%
Average (50%)Dashed outline: the other brand, for comparison
Want ranks, distributions per size class and cold-weather curves? Switch to Advanced
Rebate standards
CEE 2025
- ABCOOLAIR
- 50%
- ELIOS
- 88%
Xcel CC
- ABCOOLAIR
- 0%
- ELIOS
- 81%
CEE Advanced
- ABCOOLAIR
- 0%
- ELIOS
- 0%
ENERGY STAR CC
- ABCOOLAIR
- 0%
- ELIOS
- 77%
All-around best, ducted 2 tons
Balances heating (5°F output and efficiency, HSPF2) and cooling (SEER2, EER2), each rating against units their size.
Showing Ducted, 2 tons (21,000–26,999 Btu/h cooling). What size is my system?
ABCOOLAIR
No ducted, 2 tons model from ABCOOLAIR.
ELIOS
- 1ESHEA24C2AN1with ducted air handler GDHRA24C2AS1ELIOS2 tons · 24,000 Btu/h · DuctedCold-climate pick, score 77.1Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR CC
- Heat kept at 5°F
- 76% (Capacity at 5°F vs 47°F)
- Good
- Efficiency at 5°F
- 2.30 (COP at 5°F)
- Great
- Winter efficiency
- 11.0 (HSPF2)
- Top 10%
- Cooling efficiency
- 19.0 (SEER2)
- Great
- Hot-day cooling
- 12.5 (EER2)
- Great
- 2EXHSA2742AV1ELIOS2 tons · 26,600 Btu/h · DuctedCold-climate pick, score 48.6Meets CEE 2025, CEE 2026, Xcel CC, ENERGY STAR 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
- Winter efficiency
- 9.0 (HSPF2)
- Good
- Cooling efficiency
- 21.0 (SEER2)
- Top 10%
- Hot-day cooling
- 12.0 (EER2)
- Good
- 3ESHMA24R2AN1with ducted air handler EAHMA24R4AS1ELIOS2 tons · 23,000 Btu/h · DuctedCold-climate pick, score 66.3Meets 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
- 1.87 (COP at 5°F)
- Below the middle
- Winter efficiency
- 10.0 (HSPF2)
- Great
- Cooling efficiency
- 18.3 (SEER2)
- Good
- Hot-day cooling
- 11.7 (EER2)
- Below the middle
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