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ENERGI AIR heat pump efficiency: 6 outdoor models compared

ENERGI AIR has 6 heat pump outdoor models certified with this refrigerant group, in 11 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
6
AHRI certifications
11
Efficiency index
58%
Typical model vs same-size, same-type peers (6 models)
Meet CEE 2025
50%
3 models

How ENERGI AIR compares with comparable models

For each rating: the share of same-size, same-type models that a typical model of this manufacturer beats (50% is typical), its rank, and the raw median for context. Raw medians are not comparable across manufacturers that make different sizes.
ENERGI AIR against every ranked manufacturerPeer scores, 0–100 · grey ticks: each ranked manufacturer · shaded: the middle half of ENERGI AIR’s own modelsENERGI AIR is strongest on EER2 (its typical model beats 91% of comparable models) and weakest on capacity retention at 5°F (29%).
  • ENERGI AIR
  • Middle half of its models
  • Other ranked manufacturers
ENERGI A…

Source: AHRI Directory, NEEP · as of

Average peer percentile of ENERGI AIR’s models
RatingBeats comparable modelsRankRaw median
Efficiency index6 models scored58%Not ranked—
COP at 5°F6 models scored52%Not ranked2.00
Capacity retention at 5°F6 models scored29%Not ranked50%
HSPF26 models scored55%Not ranked8.2
SEER26 models scored51%Not ranked15.6
EER26 models scored91%Not ranked12.5
Heating capacity at 5°F6 models scored31%Not ranked26,300 Btu/h

Standards met

Share of ENERGI AIR’s models with at least one qualifying certification
StandardShareModels
CEE 2025 Tier 1 (Split ASHP)50%3
CEE 2026 Tier 1 (Split ASHP)50%3
CEE Advanced Tier (Split ASHP)0%0
Xcel Energy Colorado cold-climate ASHP (2025)0%0
DOE Cold Climate Heat Pump Challenge0%0
ENERGY STAR Cold Climate0%0

Sizes and duct types offered

Models per peer group, and how they score against the other models of that group.
ENERGI AIR’s models inside each size and duct typeShape: every model of the group · blue: the middle half of this manufacturer’s models there, median dot, 10th–90th percentile line
  • ENERGI AIR (median, middle 50%, 10th–90th)
  • All models of the group
Ducted, 3.5–4.5 tons2.002,224 modelsDucted, 5 tons and up2.00321 modelsmedian

Source: AHRI Directory · as of

Share of comparable models beaten, per peer group
Size and duct typeModelsIndexCOP@5°FHSPF2SEER2
Ducted, 3.5–4.5 tons456%54%48%45%
Ducted, 5 tons and up263%47%68%63%

Every ENERGI AIR model in the market

ENERGI AIR’s 6 models with a known size and duct type, over the shape of the whole catalog.
ENERGI AIR models by size and ratingColoured: ENERGI AIR · grey shapes: all 14,508 models · lines: catalog medians by size
  • ENERGI AIR models
  • Ducted median by size
  • Non-ducted median by size
  • Every model at each size (width = count)
  • Standard threshold

Dots: 6 energi air models, each through its representative certification, in the colour of the rating shown. The grey shapes count all 14,508 models, half a ton at a time.
Show the data as a table
COP at 5°F by size and duct type (every model, by rated cooling capacity)
Duct type, sizeModels10th pct.25thMedian75th90th
Ducted, 0.5 tons8261.641.711.751.852.24
Ducted, 1 ton4071.801.902.052.412.45
Ducted, 1.5 tons9921.751.862.002.172.40
Ducted, 2 tons9991.751.862.002.182.30
Ducted, 2.5 tons1,0401.701.802.002.102.36
Ducted, 3 tons6961.801.902.002.102.42
Ducted, 3.5 tons8641.701.802.002.102.46
Ducted, 4 tons7271.801.862.002.122.40
Ducted, 4.5 tons6901.701.801.902.102.20
Ducted, 5 tons861.892.002.102.102.10
Non-ducted, 0.5 tons1,1861.751.801.902.002.22
Non-ducted, 1 ton1,3431.801.801.992.102.21
Non-ducted, 1.5 tons1,2611.801.802.002.102.31
Non-ducted, 2 tons7611.801.982.002.102.30
Non-ducted, 2.5 tons4031.801.852.002.002.10
Non-ducted, 3 tons4731.901.982.002.032.20
Non-ducted, 3.5 tons2802.002.002.002.052.10
Non-ducted, 4 tons2041.962.002.052.102.11
Non-ducted, 4.5 tons781.901.911.952.012.01
Non-ducted, 5 tons841.992.002.052.202.20

Source: AHRI Directory · as of

Top ENERGI AIR models

Its top five cold-climate picks and its top five all-around models across sizes (both scores compare each model with models of its own size and duct type, so sizes compare), then, on each single rating, the model that beats the largest share of comparable 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

Top 5 ENERGI AIR models on the all-around score across sizes. Score = 50% heating, the mean of its peer percentiles on COP at 5°F, Capacity retention at 5°F, HSPF2, plus 50% cooling, the mean of its peer percentiles on SEER2 and EER2 (share of the other models in its peer group it beats, 0–100). All five ratings are required; there is no minimum heat kept at 5°F. In each duct type a model is sold in, it is scored on its pairing of that type with the best score; equal scores (one decimal) go to the higher cold-climate score, then the higher heating capacity at 5°F.
# · Outdoor modelSize · typeCap. 5/47COP@5°FHSPF2SEER2EER2MeetsCombosAHRI ref.Compared withScoreHeating halfCooling halfCold-climate score
1GLZT7CA4810A*ENERGI AIR · GLZT7Cwith ducted air handler AMVT60DP1300A4 tons47,000 Btu/h · Ducted52%2.008.217.212.5CEE 25CEE 261216369299Ducted, 3.5–4.5 tons63.945.082.8Not a pick
2GLZS5BA6010A*ENERGI AIR · GLZS5Bwith ducted air handler AMST60DU1300A5 tons57,000 Btu/h · Ducted53%2.008.216.012.0CEE 25CEE 262216369263Ducted, 5 tons and up63.053.872.2Not a pick
3GLZT7CA6010A*ENERGI AIR · GLZT7Cwith ducted air handler AMVT60DP1300A5 tons57,000 Btu/h · Ducted53%2.008.216.211.7CEE 25CEE 261216369264Ducted, 5 tons and up62.855.170.5Not a pick
4GLZS4BA6010A*ENERGI AIR · GLZS4Bwith ducted air handler AMST60DU1300A4.5 tons56,500 Btu/h · Ducted48%2.008.214.512.5None2216369262Ducted, 3.5–4.5 tons53.343.063.6Not a pick
5GLZS5BA4810A*ENERGI AIR · GLZS5Bwith ducted air handler AMST60DU1300A4 tons45,500 Btu/h · Ducted46%2.007.815.212.5None3217992315Ducted, 3.5–4.5 tons52.737.268.3Not a pick

Best model on each rating

ENERGI AIR’s model with the highest peer percentile on each rating, ranked by that one rating only
RatingModelValueCompared withBeatsAHRI ref.
COP at 5°FGLZS4BA6010A*2.00Ducted, 3.5–4.5 tons54%216369262
Capacity retention at 5°FGLZT7CA6010A*53%Ducted, 5 tons and up50%216369264
HSPF2GLZS5BA6010A*8.2Ducted, 5 tons and up66%216369263
SEER2GLZT7CA4810A*17.2Ducted, 3.5–4.5 tons67%216369299
EER2GLZS4BA6010A*12.5Ducted, 3.5–4.5 tons93%216369262
Heating capacity at 5°FGLZT7CA6010A*31,000 Btu/hDucted, 5 tons and up54%216369264

All 6 ENERGI AIR models in Explore

ENERGI AIR size class by size class: cold-climate and all-around

Its best model on each board in every size and duct type it makes. Both scores are 0–100 against every model of that size class (the line on each bar is 50, the typical model there). Cold-climate picks must keep at least 70% of their heat at 5°F; the all-around score needs all five ratings and has no such bar.
ENERGI AIR: best cold-climate pick and best all-around model per size and duct type, with how many of its models are on each board (top 5 and 5 per class are in the snapshot)
Size and duct typeCold-climate pickCold-climate score, best modelAll-around bestAll-around score, best model
Ducted, 3.5–4.5 tonsNone on this board (0 of 4 models qualify)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 216369299
Ducted, 5 tons and upNone on this board (0 of 2 models qualify)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 216369263

All-around board, every manufacturer

Newest ENERGI AIR certifications

By AHRI reference number; AHRI issues references in increasing order.
The 5 most recently certified ENERGI AIR outdoor models
Outdoor modelSize · typeCOP@5°FCap. 5/47HSPF2SEER2MeetsCombosAHRI ref.
GLZS5BA4810A*ENERGI AIR · GLZS5Bwith ducted air handler AMST60DU1300A4 tons45,500 Btu/h · Ducted2.0046%7.815.2None3217992315
GLZS4BA4810A*ENERGI AIR · GLZS4Bwith ducted air handler AMVT48CP1300A4 tons45,000 Btu/h · Ducted2.0043%7.815.2None2216369300
GLZT7CA4810A*ENERGI AIR · GLZT7Cwith ducted air handler AMVT60DP1300A4 tons47,000 Btu/h · Ducted2.0052%8.217.2CEE 25CEE 261216369299
GLZS5BA6010A*ENERGI AIR · GLZS5Bwith ducted air handler AMVT60DP1300A5 tons57,000 Btu/h · Ducted2.0053%8.216.0CEE 25CEE 262216369266
GLZS4BA6010A*ENERGI AIR · GLZS4Bwith ducted air handler AMVT60DP1300A4.5 tons56,500 Btu/h · Ducted2.0048%8.114.5None2216369265

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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.