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ENERGI AIR heat pump efficiency: 46 outdoor models compared
ENERGI AIR has 46 heat pump outdoor models certified with this refrigerant group, in 3,367 AHRI-certified combinations. Each model is compared with models of the same size and duct type, so the scores below do not depend on which sizes ENERGI AIR makes. ENERGI AIR has no QMID (IRS Qualified Manufacturer ID) on file, so it is not ranked against other manufacturers.
New to heat pump ratings? The Simple view explains them in plain words →
ManufacturerData as of updated · sources
- Outdoor models
- 46
- AHRI certifications
- 3,367
- Efficiency index
- 39%
- Typical model vs same-size, same-type peers (32 models)
- Meet CEE 2025
- 6.5%
- 3 models
How ENERGI AIR compares with comparable models
- ENERGI AIR
- Middle half of its models
- Other ranked manufacturers
Source: AHRI Directory, NEEP · as of
| Rating | Beats comparable models | Rank | Raw median |
|---|---|---|---|
| Efficiency index32 models scored | 39% | Not ranked | — |
| COP at 5°F33 models scored | 40% | Not ranked | 1.92 |
| Capacity retention at 5°F32 models scored | 13% | Not ranked | 46% |
| HSPF246 models scored | 21% | Not ranked | 7.0 |
| SEER246 models scored | 31% | Not ranked | 15.2 |
| EER246 models scored | 67% | Not ranked | 11.4 |
| Heating capacity at 5°F32 models scored | 12% | Not ranked | 14,800 Btu/h |
Standards met
| Standard | Share | Models |
|---|---|---|
| CEE 2025 Tier 1 (Split ASHP) | 6.5% | 3 |
| CEE 2026 Tier 1 (Split ASHP) | 2.2% | 1 |
| CEE Advanced Tier (Split ASHP) | 0% | 0 |
| Xcel Energy Colorado cold-climate ASHP (2025) | 0% | 0 |
| DOE Cold Climate Heat Pump Challenge | 0% | 0 |
| ENERGY STAR Cold Climate | 0% | 0 |
Sizes and duct types offered
- ENERGI AIR (median, middle 50%, 10th–90th)
- All models of the group
Source: AHRI Directory · as of
| Size and duct type | Models | Index | COP@5°F | HSPF2 | SEER2 |
|---|---|---|---|---|---|
| Ducted, up to 1.5 tons | 3 | 39% | 46% | 15% | 24% |
| Ducted, 2 tons | 8 | 37% | 32% | 20% | 28% |
| Ducted, 2.5–3 tons | 15 | 39% | 43% | 19% | 28% |
| Ducted, 3.5–4.5 tons | 18 | 42% | 36% | 25% | 36% |
| Ducted, 5 tons and up | 2 | 36% | 56% | 16% | 30% |
Every ENERGI AIR model in the market
- ENERGI AIR models
- Ducted median by size
- Non-ducted median by size
- Every model at each size (width = count)
- Standard threshold
Show the data as a table
| Duct type, size | Models | 10th pct. | 25th | Median | 75th | 90th |
|---|---|---|---|---|---|---|
| Ducted, 0.5 tons | 175 | 1.70 | 1.85 | 1.90 | 2.10 | 2.26 |
| Ducted, 1 ton | 340 | 1.85 | 1.90 | 2.00 | 2.40 | 2.65 |
| Ducted, 1.5 tons | 789 | 1.75 | 1.85 | 2.00 | 2.20 | 2.55 |
| Ducted, 2 tons | 782 | 1.73 | 1.80 | 2.00 | 2.10 | 2.33 |
| Ducted, 2.5 tons | 735 | 1.71 | 1.80 | 1.90 | 2.09 | 2.48 |
| Ducted, 3 tons | 652 | 1.68 | 1.70 | 1.90 | 2.06 | 2.36 |
| Ducted, 3.5 tons | 641 | 1.61 | 1.80 | 1.95 | 2.20 | 2.50 |
| Ducted, 4 tons | 367 | 1.70 | 1.80 | 1.91 | 2.02 | 2.52 |
| Ducted, 4.5 tons | 544 | 1.70 | 1.80 | 1.91 | 2.08 | 2.34 |
| Ducted, 5 tons | 25 | 1.80 | 1.80 | 1.90 | 1.90 | 2.15 |
| Non-ducted, 0.5 tons | 717 | 1.75 | 1.81 | 1.97 | 2.10 | 2.19 |
| Non-ducted, 1 ton | 1,064 | 1.75 | 1.80 | 1.90 | 2.07 | 2.25 |
| Non-ducted, 1.5 tons | 886 | 1.80 | 1.80 | 1.87 | 2.07 | 2.21 |
| Non-ducted, 2 tons | 564 | 1.80 | 1.80 | 1.83 | 2.04 | 2.21 |
| Non-ducted, 2.5 tons | 275 | 1.80 | 1.81 | 1.84 | 1.86 | 2.03 |
| Non-ducted, 3 tons | 502 | 1.80 | 1.80 | 1.90 | 2.00 | 2.09 |
| Non-ducted, 3.5 tons | 70 | 1.82 | 1.83 | 1.90 | 2.00 | 2.28 |
| Non-ducted, 4 tons | 263 | 1.80 | 1.80 | 1.98 | 2.00 | 2.10 |
| Non-ducted, 4.5 tons | 103 | 1.77 | 1.77 | 1.80 | 1.97 | 2.02 |
| Non-ducted, 5 tons | 29 | 1.98 | 2.00 | 2.10 | 2.30 | 2.47 |
Source: AHRI Directory · as of
Top ENERGI AIR models
Cold-climate picks
No ENERGI AIR model keeps at least 70% of its heat at 5°F with all three cold-climate ratings.
All-around best
| # · Outdoor model | Size · type | Cap. 5/47 | COP@5°F | HSPF2 | SEER2 | EER2 | Meets | Combos | AHRI ref. | Compared with | Score | Heating half | Cooling half | Cold-climate score |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1GSZC704810A*ENERGI AIR · GSZC7with ducted air handler CAPT4961*4A*+MBVC2001**-1A | 4 tons47,000 Btu/h · Ducted | 46% | 2.00 | 8.2 | 17.2 | 12.5 | CEE 25 | 46 | 211942189 | Ducted, 3.5–4.5 tons | 68.2 | 46.7 | 89.7 | Not a pick |
| 2GSZC703610A*ENERGI AIR · GSZC7with ducted air handler CAPTA4230*4A*+MBVC2001**-1A | 3 tons34,800 Btu/h · Ducted | 50% | 2.00 | 8.2 | 17.2 | 12.5 | CEE 25CEE 26 | 62 | 211942151 | Ducted, 2.5–3 tons | 64.2 | 44.7 | 83.7 | Not a pick |
| 3GSZH506010A*ENERGI AIR · GSZH5with ducted air handler CAPT4961*4A*+MBVC2001**-1A | 4.5 tons54,500 Btu/h · Ducted | 38% | 2.20 | 7.8 | 16.0 | 12.0 | None | 53 | 211942743 | Ducted, 3.5–4.5 tons | 61.4 | 42.9 | 79.8 | Not a pick |
| 4GSZC702410A*ENERGI AIR · GSZC7with ducted air handler AMVT30BP1400A | 2 tons23,800 Btu/h · Ducted | 47% | 2.00 | 8.2 | 17.2 | 12.5 | CEE 25 | 50 | 211942121 | Ducted, 2 tons | 59.1 | 38.0 | 80.2 | Not a pick |
| 5GSZH503610A*ENERGI AIR · GSZH5with ducted air handler CAPTA4230*4A*+MBVC1601**-1A | 3 tons34,200 Btu/h · Ducted | 52% | 2.00 | 7.8 | 16.0 | 12.5 | None | 288 | 211942519 | Ducted, 2.5–3 tons | 58.4 | 41.0 | 75.9 | Not a pick |
Best model on each rating
| Rating | Model | Value | Compared with | Beats | AHRI ref. |
|---|---|---|---|---|---|
| COP at 5°F | GPHH56041A* | 2.51 | Ducted, 5 tons and up | 94% | 211941593 |
| Capacity retention at 5°F | GPHH56041A* | 42% | Ducted, 5 tons and up | 28% | 211941593 |
| HSPF2 | GSZC704810A* | 8.2 | Ducted, 3.5–4.5 tons | 55% | 211942187 |
| SEER2 | GSZC704810A* | 17.2 | Ducted, 3.5–4.5 tons | 81% | 211942187 |
| EER2 | GSZB404810A* | 12.5 | Ducted, 3.5–4.5 tons | 92% | 211942025 |
| Heating capacity at 5°F | GPHH56041A* | 23,000 Btu/h | Ducted, 5 tons and up | 24% | 211941593 |
ENERGI AIR size class by size class: cold-climate and all-around
| Size and duct type | Cold-climate pickCold-climate score, best model | All-around bestAll-around score, best model |
|---|---|---|
| Ducted, up to 1.5 tons | None on this board (0 of 3 models qualify) | 40.0(50 is the typical model of its size class)GSZB401810A*with ducted air handler CAPTA3626*4A*+MBVC1201**-1AAlso listed as GSZM401810A3 of 3 models have all five ratings · AHRI 212836127 |
| Ducted, 2 tons | None on this board (0 of 8 models qualify) | 59.1(50 is the typical model of its size class)GSZC702410A*with ducted air handler AMVT30BP1400A6 of 8 models have all five ratings · AHRI 211942121 |
| Ducted, 2.5–3 tons | None on this board (0 of 15 models qualify) | 64.2(50 is the typical model of its size class)GSZC703610A*with ducted air handler CAPTA4230*4A*+MBVC2001**-1A11 of 15 models have all five ratings · AHRI 211942151 |
| Ducted, 3.5–4.5 tons | None on this board (0 of 18 models qualify) | 68.2(50 is the typical model of its size class)GSZC704810A*with ducted air handler CAPT4961*4A*+MBVC2001**-1A10 of 18 models have all five ratings · AHRI 211942189 |
| Ducted, 5 tons and up | None on this board (0 of 2 models qualify) | 51.5(50 is the typical model of its size class)GPHH56041A*2 of 2 models have all five ratings · AHRI 211941593 |
Newest ENERGI AIR certifications
| Outdoor model | Size · type | COP@5°F | Cap. 5/47 | HSPF2 | SEER2 | Meets | Combos | AHRI ref. |
|---|---|---|---|---|---|---|---|---|
| GSZH504210A*ENERGI AIR · GSZH5with ducted air handler AMST48CU1400B | 3.5 tons39,000 Btu/h · Ducted | 1.80 | 49% | 7.5 | 14.5 | None | 69 | 216801904 |
| GSZB401810A*ENERGI AIR · GSZB4with ducted air handler AWST24SU14**B | 1.5 tons16,800 Btu/h · Ducted | 2.00 | 51% | 7.5 | 14.3 | None | 188 | 216018384 |
| GSZM401810A*ENERGI AIR · GSZM4with ducted air handler AWST24SU14**B | 1.5 tons16,800 Btu/h · Ducted | 1.90 | 48% | 7.5 | 14.3 | None | 246 | 215710620 |
| GSZH501810A*ENERGI AIRwith ducted air handler 18HCX(*,Q,R,W)*X***V***A | 1.5 tons17,000 Btu/h · Ducted | 1.92 | 42% | 7.8 | 15.2 | None | 194 | 215387083 |
| GSZM402410A*ENERGI AIR · GSZM4with indoor coil CAPTA3026*4B and furnace G*VS960603BUA | 2 tons22,600 Btu/h · Ducted | 1.80 | 51% | 7.5 | 14.3 | None | 298 | 214812994 |
Compare ENERGI AIR
ENERGI AIR includes these brand names as listed in AHRI: ENERGI AIR. Standards are checked against published thresholds; program rules beyond ratings are not checked.