ABCOOLAIR vs COMFORMATIC heat pumps
Measured against models of the same size and duct type, ABCOOLAIR and COMFORMATIC split the 6 ratings 3–3. ABCOOLAIR has 6 outdoor models, COMFORMATIC has 6 outdoor models. ABCOOLAIR and COMFORMATIC have no QMID on file and are not ranked.
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CompareData as of updated · sources
Against comparable models
Each cell is the share of same-size, same-type models that the manufacturer’s typical model beats (50% is typical); the higher score is in bold. Raw medians are underneath for context: they depend on which sizes each one makes, so they are not compared.
- ABCOOLAIR
- COMFORMATIC
- Other ranked manufacturers
Source: AHRI Directory, NEEP · as of
| Rating | ABCOOLAIR | COMFORMATIC |
|---|---|---|
| Efficiency index | 58% (higher)median — | 41% (higher)median — |
| COP at 5°F | 52% (higher)median 2.00 | 35% (higher)median 1.90 |
| Capacity retention at 5°F | 29%median 50% | 39%median 72% |
| HSPF2 | 55% (higher)median 8.2 | 21% (higher)median 8.5 |
| SEER2 | 51%median 15.6 | 55%median 21.5 |
| EER2 | 91% (higher)median 12.5 | 44% (higher)median 11.4 |
| Heating capacity at 5°F | 31%median 26,300 Btu/h | 40%median 11,200 Btu/h |
| Outdoor models | 6 | 6 |
| AHRI certifications | 11 | 6 |
Share of models meeting each standard
| Standard | ABCOOLAIR | COMFORMATIC |
|---|---|---|
| CEE 2025 Tier 1 (Split ASHP) | 50%3 models | 100%6 models |
| CEE 2026 Tier 1 (Split ASHP) | 50%3 models | 100%6 models |
| CEE Advanced Tier (Split ASHP) | 0%0 models | 0%0 models |
| Xcel Energy Colorado cold-climate ASHP (2025) | 0%0 models | 83.3%5 models |
| DOE Cold Climate Heat Pump Challenge | 0%0 models | 0%0 models |
| ENERGY STAR Cold Climate | 0%0 models | 0%0 models |
Sizes and duct types offered
Models in each peer group, with the efficiency index of those models against the rest of the group.
- ABCOOLAIR
- COMFORMATIC
- All models of the group
Raw ratings are only placed side by side within one size and duct type, where they are comparable.
Source: AHRI Directory · as of
| Size and duct type | ABCOOLAIR | COMFORMATIC |
|---|---|---|
| Ducted, 3.5–4.5 tons | 4 · index 56% | None |
| Ducted, 5 tons and up | 2 · index 63% | None |
| Non-ducted, up to 1.5 tons | None | 4 · index 40% |
| Non-ducted, 2 tons | None | 1 · index 54% |
| Non-ducted, 2.5–3 tons | None | 1 · index 30% |
Cold-climate and all-around picks, size class by size class
Each manufacturer’s best model on each board in every size and duct type, side by side; the higher score is in bold. Both scores are 0–100 against every model of that size class (the line on each bar is 50, the typical model there), so the two compare fairly even when they make different sizes.
Cold-climate picks
| Size and duct type | ABCOOLAIRCold-climate score, best model | COMFORMATICCold-climate score, best model |
|---|---|---|
| Ducted, 3.5–4.5 tons | None on this board (0 of 4 models qualify) | No models in this size class |
| Ducted, 5 tons and up | None on this board (0 of 2 models qualify) | No models in this size class |
| Non-ducted, up to 1.5 tons | No models in this size class | 45.6(50 is the typical model of its size class)AWGRC09-H2with ductless indoor unit AWGRE09-H24 of 4 models qualify · AHRI 214796349 |
| Non-ducted, 2 tons | No models in this size class | None on this board (0 of 1 models qualify) |
| Non-ducted, 2.5–3 tons | No models in this size class | 22.3(50 is the typical model of its size class)AWGRC36-H2with ductless indoor unit AWGRE36-H21 of 1 models qualify · AHRI 214771919 |
All-around best
| Size and duct type | ABCOOLAIRAll-around score, best model | COMFORMATICAll-around score, best model |
|---|---|---|
| Ducted, 3.5–4.5 tons | 63.9(50 is the typical model of its size class)GLZT7CA4810A*with ducted air handler AMVT60DP1300A4 of 4 models have all five ratings · AHRI 216369289 | No models in this size class |
| Ducted, 5 tons and up | 63.0(50 is the typical model of its size class)GLZS5BA6010A*with ducted air handler AMST60DU1300A2 of 2 models have all five ratings · AHRI 216369253 | No models in this size class |
| Non-ducted, up to 1.5 tons | No models in this size class | 50.3(50 is the typical model of its size class)AWGRC09-H2with ductless indoor unit AWGRE09-H24 of 4 models have all five ratings · AHRI 214796349 |
| Non-ducted, 2 tons | No models in this size class | 53.8(50 is the typical model of its size class)AWGRXC24-H2with ductless indoor unit AWGRXE24-H21 of 1 models have all five ratings · AHRI 214771918 |
| Non-ducted, 2.5–3 tons | No models in this size class | 30.4(50 is the typical model of its size class)AWGRC36-H2with ductless indoor unit AWGRE36-H21 of 1 models have all five ratings · AHRI 214771919 |
Standout model on each rating
Each manufacturer’s model that beats the largest share of comparable models on the rating; the higher share is in bold.
| Rating | ABCOOLAIR | COMFORMATIC |
|---|---|---|
| COP at 5°F | beats 54% · 2.00GLZS4BA6010A*Ducted, 3.5–4.5 tons | beats 42% · 1.90AWGRC12-H1Non-ducted, up to 1.5 tons |
| Capacity retention at 5°F | beats 50% · 53%GLZT7CA6010A*Ducted, 5 tons and up | beats 58% · 79%AWGRC09-H2Non-ducted, up to 1.5 tons |
| HSPF2 | beats 66% · 8.2GLZS5BA6010A*Ducted, 5 tons and up | beats 43% · 9.5AWGRXC24-H2Non-ducted, 2 tons |
| SEER2 | beats 67% · 17.2GLZT7CA4810A*Ducted, 3.5–4.5 tons | beats 59% · 22.0AWGRXC24-H2Non-ducted, 2 tons |
| EER2 | beats 93% · 12.5GLZS4BA6010A*Ducted, 3.5–4.5 tons | beats 91% · 13.7AWGRXC24-H2Non-ducted, 2 tons |
| Heating capacity at 5°F | beats 54% · 31,000 Btu/hGLZT7CA6010A*Ducted, 5 tons and up | beats 74% · 13,000 Btu/hAWGRC18-H2Non-ducted, up to 1.5 tons |