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ONE HOUR AIR CONDITIONING AND HEATING heat pump efficiency: 6 outdoor models compared

ONE HOUR AIR CONDITIONING AND HEATING has 6 heat pump outdoor models certified with this refrigerant group, in 15 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 ONE HOUR AIR CONDITIONING AND HEATING makes. ONE HOUR AIR CONDITIONING AND HEATING 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
15
Efficiency index
58%
Typical model vs same-size, same-type peers (6 models)
Meet CEE 2025
50%
3 models

How ONE HOUR AIR CONDITIONING AND HEATING 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.
ONE HOUR AIR CONDITIONING AND HEATING against every ranked manufacturerPeer scores, 0–100 · grey ticks: each ranked manufacturer · shaded: the middle half of ONE HOUR AIR CONDITIONING AND HEATING’s own modelsONE HOUR AIR CONDITIONING AND HEATING is strongest on EER2 (its typical model beats 91% of comparable models) and weakest on capacity retention at 5°F (29%).
  • ONE HOUR AIR CONDITIONING AND HEATING
  • Middle half of its models
  • Other ranked manufacturers
ONE HOUR…

Source: AHRI Directory, NEEP · as of

Average peer percentile of ONE HOUR AIR CONDITIONING AND HEATING’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 ONE HOUR AIR CONDITIONING AND HEATING’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.
ONE HOUR AIR CONDITIONING AND HEATING’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
  • ONE HOUR AIR CONDITIONING AND HEATING (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 ONE HOUR AIR CONDITIONING AND HEATING model in the market

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

Dots: 6 one hour air conditioning and heating 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 ONE HOUR AIR CONDITIONING AND HEATING 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 ONE HOUR AIR CONDITIONING AND HEATING model keeps at least 70% of its heat at 5°F with all three cold-climate ratings.

All-around best

Top 5 ONE HOUR AIR CONDITIONING AND HEATING 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*ONE HOUR AIR CONDITIONING AND HEATING · GLZT7Cwith ducted air handler AMVT60DP1300A4 tons47,000 Btu/h · Ducted52%2.008.217.212.5CEE 25CEE 261216369319Ducted, 3.5–4.5 tons63.945.082.8Not a pick
2GLZS5BA6010A*ONE HOUR AIR CONDITIONING AND HEATING · GLZS5Bwith ducted air handler AMST60DU1300A5 tons57,000 Btu/h · Ducted53%2.008.216.012.0CEE 25CEE 263216369283Ducted, 5 tons and up63.053.872.2Not a pick
3GLZT7CA6010A*ONE HOUR AIR CONDITIONING AND HEATING · GLZT7Cwith ducted air handler AMVT60DP1300A5 tons57,000 Btu/h · Ducted53%2.008.216.211.7CEE 25CEE 261216369284Ducted, 5 tons and up62.855.170.5Not a pick
4GLZS4BA6010A*ONE HOUR AIR CONDITIONING AND HEATING · GLZS4Bwith ducted air handler AMST60DU1300A4.5 tons56,500 Btu/h · Ducted48%2.008.214.512.5None3216369282Ducted, 3.5–4.5 tons53.343.063.6Not a pick
5GLZS5BA4810A*ONE HOUR AIR CONDITIONING AND HEATING · GLZS5Bwith ducted air handler AMST60DU1300A4 tons45,500 Btu/h · Ducted46%2.007.815.212.5None4217992319Ducted, 3.5–4.5 tons52.737.268.3Not a pick

Best model on each rating

ONE HOUR AIR CONDITIONING AND HEATING’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%216369282
Capacity retention at 5°FGLZT7CA6010A*53%Ducted, 5 tons and up50%216369284
HSPF2GLZS5BA6010A*8.2Ducted, 5 tons and up66%216369283
SEER2GLZT7CA4810A*17.2Ducted, 3.5–4.5 tons67%216369319
EER2GLZS4BA6010A*12.5Ducted, 3.5–4.5 tons93%216369282
Heating capacity at 5°FGLZT7CA6010A*31,000 Btu/hDucted, 5 tons and up54%216369284

All 6 ONE HOUR AIR CONDITIONING AND HEATING models in Explore

ONE HOUR AIR CONDITIONING AND HEATING 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.
ONE HOUR AIR CONDITIONING AND HEATING: 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 216369319
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 216369283

All-around board, every manufacturer

Newest ONE HOUR AIR CONDITIONING AND HEATING certifications

By AHRI reference number; AHRI issues references in increasing order.
The 5 most recently certified ONE HOUR AIR CONDITIONING AND HEATING outdoor models
Outdoor modelSize · typeCOP@5°FCap. 5/47HSPF2SEER2MeetsCombosAHRI ref.
GLZS5BA6010A*ONE HOUR AIR CONDITIONING AND HEATING · GLZS5Bwith ducted air handler AMST60DU1300B5 tons57,000 Btu/h · Ducted2.0053%8.216.0CEE 25CEE 263218465713
GLZS4BA6010A*ONE HOUR AIR CONDITIONING AND HEATING · GLZS4Bwith ducted air handler AMST60DU1300B4.5 tons56,500 Btu/h · Ducted2.0048%8.214.5None3218465710
GLZS5BA4810A*ONE HOUR AIR CONDITIONING AND HEATING · GLZS5Bwith ducted air handler AMST48CU1300B4 tons45,500 Btu/h · Ducted2.0043%7.815.2None4218461800
GLZS4BA4810A*ONE HOUR AIR CONDITIONING AND HEATING · GLZS4Bwith ducted air handler AMST48CU1300B4 tons45,500 Btu/h · Ducted2.0043%7.815.2None3218461799
GLZT7CA4810A*ONE HOUR AIR CONDITIONING AND HEATING · GLZT7Cwith ducted air handler AMVT60DP1300A4 tons47,000 Btu/h · Ducted2.0052%8.217.2CEE 25CEE 261216369319

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ONE HOUR AIR CONDITIONING AND HEATING includes these brand names as listed in AHRI: ONE HOUR AIR CONDITIONING AND HEATING. Standards are checked against published thresholds; program rules beyond ratings are not checked.