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Quilt heat pump efficiency: 3 outdoor models compared

Quilt has 3 heat pump outdoor models certified with this refrigerant group, in 4 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 Quilt makes. Quilt 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
3
AHRI certifications
4
Efficiency index
76%
Typical model vs same-size, same-type peers (3 models)
Meet CEE 2025
100%
3 models

How Quilt 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.
Quilt against every ranked manufacturerPeer scores, 0–100 · grey ticks: each ranked manufacturer · shaded: the middle half of Quilt’s own modelsQuilt is strongest on heating capacity at 5°F (its typical model beats 98% of comparable models) and weakest on COP at 5°F (52%).
  • Quilt
  • Middle half of its models
  • Other ranked manufacturers
Quilt

Source: AHRI Directory, NEEP · as of

Average peer percentile of Quilt’s models
RatingBeats comparable modelsRankRaw median
Efficiency index3 models scored76%Not ranked—
COP at 5°F3 models scored52%Not ranked2.00
Capacity retention at 5°F3 models scored91%Not ranked100%
HSPF23 models scored91%Not ranked12.0
SEER23 models scored72%Not ranked25.0
EER23 models scored77%Not ranked13.7
Heating capacity at 5°F3 models scored98%Not ranked24,000 Btu/h

Standards met

Share of Quilt’s models with at least one qualifying certification
StandardShareModels
CEE 2025 Tier 1 (Split ASHP)100%3
CEE 2026 Tier 1 (Split ASHP)100%3
CEE Advanced Tier (Split ASHP)0%0
Xcel Energy Colorado cold-climate ASHP (2025)100%3
DOE Cold Climate Heat Pump Challenge0%0
ENERGY STAR Cold Climate100%3

Sizes and duct types offered

Models per peer group, and how they score against the other models of that group.
Quilt’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
  • Quilt (median, middle 50%, 10th–90th)
  • All models of the group
Non-ducted, up to 1.5 tons1.953,455 modelsNon-ducted, 2 tons2.00863 modelsmedian

Source: AHRI Directory · as of

Share of comparable models beaten, per peer group
Size and duct typeModelsIndexCOP@5°FHSPF2SEER2
Non-ducted, up to 1.5 tons271%53%90%60%
Non-ducted, 2 tons187%51%95%96%

Every Quilt model in the market

Quilt’s 3 models with a known size and duct type, over the shape of the whole catalog.
Quilt models by size and ratingColoured: Quilt · grey shapes: all 14,508 models · lines: catalog medians by size
  • Quilt models
  • Ducted median by size
  • Non-ducted median by size
  • Every model at each size (width = count)
  • Standard threshold

Dots: 3 quilt 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 Quilt 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

Top 3 Quilt cold-climate picks across sizes. Qualifies when its capacity retention at 5°F (capacity at 5°F as a share of capacity at 47°F) is at least 70% and Capacity retention at 5°F, COP at 5°F, HSPF2 are all rated. Score = the equal-weight mean of its peer percentiles on Capacity retention at 5°F, COP at 5°F, HSPF2 (share of the other models in its peer group it beats, 0–100), all from one certified pairing: in each duct type a model is sold in, its qualifying pairing of that type with the best score; equal scores (one decimal) go to the higher heating capacity at 5°F.
# · Outdoor modelSize · typeCap. 5/47COP@5°FHSPF2Btu/h @5°FSEER2MeetsCombosAHRI ref.Compared withScore
1QO1-M2Z18-NC-NAQuilt · Quiltwith ductless indoor unit QI1-M09-N-NA1.5 tons16,000 Btu/h · Non-ducted100%2.0012.018,00025.0CEE 25CEE 26XcelES CC2214609234Non-ducted, up to 1.5 tons81.3
2QO1-M3Z27-NC-NAQuilt · Quiltwith ductless indoor unit QI1-M09-N-NA2 tons24,000 Btu/h · Non-ducted111%2.0012.030,00025.3CEE 25CEE 26XcelES CC1217933624Non-ducted, 2 tons81.2
3QO1-M3Z27-NC*NAQuilt · Quilt1.5 tons20,000 Btu/h · Non-ducted100%1.9011.024,00020.0CEE 25CEE 26XcelES CC1218457833Non-ducted, up to 1.5 tons72.0

All-around best

Top 3 Quilt 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
1QO1-M3Z27-NC-NAQuilt · Quiltwith ductless indoor unit QI1-M09-N-NA2 tons24,000 Btu/h · Non-ducted111%2.0012.025.313.7CEE 25CEE 26XcelES CC1217933624Non-ducted, 2 tons87.381.293.481.2
2QO1-M2Z18-NC-NAQuilt · Quiltwith ductless indoor unit QI1-M09-N-NA1.5 tons16,000 Btu/h · Non-ducted100%2.0012.025.014.5CEE 25CEE 26XcelES CC2214609234Non-ducted, up to 1.5 tons85.081.388.781.3
3QO1-M3Z27-NC*NAQuilt · Quilt1.5 tons20,000 Btu/h · Non-ducted100%1.9011.020.012.3CEE 25CEE 26XcelES CC1218457833Non-ducted, up to 1.5 tons56.272.040.372.0

Best model on each rating

Quilt’s model with the highest peer percentile on each rating, ranked by that one rating only
RatingModelValueCompared withBeatsAHRI ref.
COP at 5°FQO1-M2Z18-NC-NA2.00Non-ducted, up to 1.5 tons63%214609234
Capacity retention at 5°FQO1-M2Z18-NC-NA133%Non-ducted, up to 1.5 tons99%217882880
HSPF2QO1-M3Z27-NC-NA12.0Non-ducted, 2 tons94%217933624
SEER2QO1-M3Z27-NC-NA25.3Non-ducted, 2 tons96%217933624
EER2QO1-M3Z27-NC-NA13.7Non-ducted, 2 tons91%217933624
Heating capacity at 5°FQO1-M3Z27-NC*NA24,000 Btu/hNon-ducted, up to 1.5 tons100%218457833

All 3 Quilt models in Explore

Quilt 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.
Quilt: 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
Non-ducted, up to 1.5 tons81.3(50 is the typical model of its size class)QO1-M2Z18-NC-NAwith ductless indoor unit QI1-M09-N-NA2 of 2 models qualify · AHRI 21460923485.0(50 is the typical model of its size class)QO1-M2Z18-NC-NAwith ductless indoor unit QI1-M09-N-NA2 of 2 models have all five ratings · AHRI 214609234
Non-ducted, 2 tons81.2(50 is the typical model of its size class)QO1-M3Z27-NC-NAwith ductless indoor unit QI1-M09-N-NA1 of 1 models qualify · AHRI 21793362487.3(50 is the typical model of its size class)QO1-M3Z27-NC-NAwith ductless indoor unit QI1-M09-N-NA1 of 1 models have all five ratings · AHRI 217933624

All-around board, every manufacturer

Newest Quilt certifications

By AHRI reference number; AHRI issues references in increasing order.
The 3 most recently certified Quilt outdoor models
Outdoor modelSize · typeCOP@5°FCap. 5/47HSPF2SEER2MeetsCombosAHRI ref.
QO1-M3Z27-NC*NAQuilt · Quilt1.5 tons20,000 Btu/h · Non-ducted1.90100%11.020.0CEE 25CEE 26XcelES CC1218457833
QO1-M3Z27-NC-NAQuilt · Quiltwith ductless indoor unit QI1-M09-N-NA2 tons24,000 Btu/h · Non-ducted2.00111%12.025.3CEE 25CEE 26XcelES CC1217933624
QO1-M2Z18-NC-NAQuilt · Quiltwith ductless indoor unit QI1-M09-N-NA0.5 tons8,000 Btu/h · Non-ducted1.90133%10.021.0CEE 25CEE 26XcelES CC2217882880

Shares hardware with

Manufacturers whose models are the same equipment under another badge. About OEM families

No shared hardware found for Quilt in this group.

Compare Quilt

Manufacturers of a similar size, side by side.

Compare with any manufacturer

Quilt includes these brand names as listed in AHRI: Quilt. Standards are checked against published thresholds; program rules beyond ratings are not checked.