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Ozone Spirit heat pump efficiency: 19 outdoor models compared

Ozone Spirit has 19 heat pump outdoor models certified with this refrigerant group, in 19 AHRI-certified combinations. They are also sold as OZONE SPIRIT. Each model is compared with models of the same size and duct type, so the scores below do not depend on which sizes Ozone Spirit makes. Ozone Spirit 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
19
AHRI certifications
19
Efficiency index
47%
Typical model vs same-size, same-type peers (3 models)
Meet CEE 2025
15.8%
3 models

How Ozone Spirit 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.
Ozone Spirit against every ranked manufacturerPeer scores, 0–100 · grey ticks: each ranked manufacturer · shaded: the middle half of Ozone Spirit’s own modelsOzone Spirit is strongest on COP at 5°F (its typical model beats 72% of comparable models) and weakest on HSPF2 (14%).
  • Ozone Spirit
  • Middle half of its models
  • Other ranked manufacturers
Ozone S…

Source: AHRI Directory, NEEP · as of

Average peer percentile of Ozone Spirit’s models
RatingBeats comparable modelsRankRaw median
Efficiency index3 models scored47%Not ranked—
COP at 5°F7 models scored72%Not ranked2.15
Capacity retention at 5°F3 models scored15%Not ranked66%
HSPF219 models scored14%Not ranked8.3
SEER219 models scored23%Not ranked19.0
EER219 models scored17%Not ranked9.5
Heating capacity at 5°F6 models scored19%Not ranked6,700 Btu/h

Standards met

Share of Ozone Spirit’s models with at least one qualifying certification
StandardShareModels
CEE 2025 Tier 1 (Split ASHP)15.8%3
CEE 2026 Tier 1 (Split ASHP)15.8%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.
Ozone Spirit’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
  • Ozone Spirit (median, middle 50%, 10th–90th)
  • All models of the group
Non-ducted, up to 1.5 tons1.953,455 modelsNon-ducted, 2 tons2.00863 modelsNon-ducted, 2.5–3 tons2.001,106 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 tons1046%80%17%26%
Non-ducted, 2 tons448%44%21%29%
Non-ducted, 2.5–3 tons5—96%4%10%

Every Ozone Spirit model in the market

Ozone Spirit’s 19 models with a known size and duct type, over the shape of the whole catalog.
Ozone Spirit models by size and ratingColoured: Ozone Spirit · grey shapes: all 14,508 models · lines: catalog medians by size
  • Ozone Spirit models
  • Ducted median by size
  • Non-ducted median by size
  • Every model at each size (width = count)
  • Standard threshold

Dots: 19 ozone spirit 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 Ozone Spirit 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 Ozone Spirit model keeps at least 70% of its heat at 5°F with all three cold-climate ratings.

All-around best

Top 3 Ozone Spirit 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
1COPXIH122AOZONE SPIRITwith ductless indoor unit EOPXIH122A1 ton12,000 Btu/h · Non-ducted67%2.1510.021.012.0CEE 25CEE 261214660278Non-ducted, up to 1.5 tons49.254.444.0Not a pick
2COPXIH242AOZONE SPIRITwith ductless indoor unit EOPXIH242A2 tons24,000 Btu/h · Non-ducted64%2.0010.021.012.0CEE 25CEE 261214660280Non-ducted, 2 tons47.944.351.6Not a pick
3COPXIH182AOZONE SPIRITwith ductless indoor unit EOPXIH182A1.5 tons17,000 Btu/h · Non-ducted66%2.179.021.012.0CEE 25CEE 261214660279Non-ducted, up to 1.5 tons43.242.444.0Not a pick

Best model on each rating

Ozone Spirit’s model with the highest peer percentile on each rating, ranked by that one rating only
RatingModelValueCompared withBeatsAHRI ref.
COP at 5°FCOPIH362A2.21Non-ducted, 2.5–3 tons96%214660277
Capacity retention at 5°FCOPXIH122A67%Non-ducted, up to 1.5 tons16%214660278
HSPF2COPXIH242A10.0Non-ducted, 2 tons69%214660280
SEER2COPXIH242A21.0Non-ducted, 2 tons47%214660280
EER2COPXIH242A12.0Non-ducted, 2 tons52%214660280
Heating capacity at 5°FCOPXIH182A11,600 Btu/hNon-ducted, up to 1.5 tons66%214660279

All 19 Ozone Spirit models in Explore

Ozone Spirit 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.
Ozone Spirit: 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 tonsNone on this board (0 of 10 models qualify)49.2(50 is the typical model of its size class)COPXIH122Awith ductless indoor unit EOPXIH122A2 of 10 models have all five ratings · AHRI 214660278
Non-ducted, 2 tonsNone on this board (0 of 4 models qualify)47.9(50 is the typical model of its size class)COPXIH242Awith ductless indoor unit EOPXIH242A1 of 4 models have all five ratings · AHRI 214660280
Non-ducted, 2.5–3 tonsNone on this board (0 of 5 models qualify)None on this board (0 of 5 models have all five ratings)

All-around board, every manufacturer

Newest Ozone Spirit certifications

By AHRI reference number; AHRI issues references in increasing order.
The 5 most recently certified Ozone Spirit outdoor models
Outdoor modelSize · typeCOP@5°FCap. 5/47HSPF2SEER2MeetsCombosAHRI ref.
COSH362SOzone Spiritwith ductless indoor unit EOSH362S3 tons33,000 Btu/h · Non-ducted——8.318.5None1218828127
COSH302SOzone Spiritwith ductless indoor unit EOSH302S2.5 tons28,000 Btu/h · Non-ducted——8.319.0None1218828126
COSH242SOzone Spiritwith ductless indoor unit EOSH242S2 tons23,600 Btu/h · Non-ducted——8.319.0None1218828125
COSH182SOzone Spiritwith ductless indoor unit EOSH182S1.5 tons18,000 Btu/h · Non-ducted——8.319.0None1218828124
COSH122SOzone Spiritwith ductless indoor unit EOSH122S1 ton12,000 Btu/h · Non-ducted——8.319.0None1218828123

Shares hardware with

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

No shared hardware found for Ozone Spirit in this group.

Compare Ozone Spirit

Manufacturers of a similar size, side by side.

Compare with any manufacturer

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