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Airevantage vs DUCTLESSAIRE heat pumps

Measured against models of the same size and duct type, DUCTLESSAIRE scores higher on 6 of the 6 ratings. Airevantage has 17 outdoor models, DUCTLESSAIRE has 16 outdoor models. Airevantage and DUCTLESSAIRE have no QMID on file and are not ranked.

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CompareData as of updated · sources

Against comparable models

Each cell is the share of same-size, same-type models that the manufacturer’s typical model beats (50% is typical); the higher score is in bold. Raw medians are underneath for context: they depend on which sizes each one makes, so they are not compared.
Airevantage and DUCTLESSAIRE on every ratingPeer scores, 0–100 · grey ticks: every ranked manufacturer · shaded: the middle half of each one’s modelsMeasured against models of the same size and duct type, DUCTLESSAIRE scores higher on 6 of the 6 ratings.
  • Airevantage
  • DUCTLESSAIRE
  • Other ranked manufacturers
Airevant…DUCTLESS…

Source: AHRI Directory, NEEP · as of

Average peer percentile, raw median and rank among ranked manufacturers
RatingAirevantageDUCTLESSAIRE
Efficiency index22%median —54%median —
COP at 5°F19%median 1.7564%median 2.10
Capacity retention at 5°F19%median 48%37%median 71%
HSPF226%median 7.557%median 9.5
SEER221%median 14.362%median 21.2
EER225%median 10.650%median 12.0
Heating capacity at 5°F21%median 16,300 Btu/h45%median 12,950 Btu/h
Outdoor models1716
AHRI certifications4024

Share of models meeting each standard

Percent of each manufacturer’s models with a qualifying certification
StandardAirevantageDUCTLESSAIRE
CEE 2025 Tier 1 (Split ASHP)0%0 models81.3%13 models
CEE 2026 Tier 1 (Split ASHP)0%0 models81.3%13 models
CEE Advanced Tier (Split ASHP)0%0 models0%0 models
Xcel Energy Colorado cold-climate ASHP (2025)0%0 models75%12 models
DOE Cold Climate Heat Pump Challenge0%0 models0%0 models
ENERGY STAR Cold Climate17.6%3 models62.5%10 models

Sizes and duct types offered

Models in each peer group, with the efficiency index of those models against the rest of the group.
Side by side, inside each size and duct typeShape: every model of the group · bars: each manufacturer’s middle half, median dot, 10th–90th line · 3 groups where both have models
  • Airevantage
  • DUCTLESSAIRE
  • All models of the group
Ducted, up to 1.5 tons1.901,783 modelsDucted, 2 tons2.001,090 modelsDucted, 2.5–3 tons2.001,909 modelsDucted, 3.5–4.5 tons2.002,224 modelsNon-ducted, up to 1.5 tons1.953,455 modelsNon-ducted, 2 tons2.00863 modelsNon-ducted, 2.5–3 tons2.001,106 modelsNon-ducted, 3.5–4.5 tons2.00564 modelsmedian

Raw ratings are only placed side by side within one size and duct type, where they are comparable.

Source: AHRI Directory · as of

Models per peer group · efficiency index within the group
Size and duct typeAirevantageDUCTLESSAIRE
Ducted, up to 1.5 tons1 · index 20%None
Ducted, 2 tons3 · index 18%2 · index 65%
Ducted, 2.5–3 tons5 · index 21%1 · index 70%
Ducted, 3.5–4.5 tons8 · index 25%1 · index 85%
Non-ducted, up to 1.5 tonsNone9 · index 52%
Non-ducted, 2 tonsNone5 · index 45%
Non-ducted, 2.5–3 tonsNone1 · index 58%
Non-ducted, 3.5–4.5 tonsNone1 · index 51%

Cold-climate and all-around picks, size class by size class

Each manufacturer’s best model on each board in every size and duct type, side by side; the higher score is in bold. Both scores are 0–100 against every model of that size class (the line on each bar is 50, the typical model there), so the two compare fairly even when they make different sizes.

Cold-climate picks

Best cold-climate pick per size and duct type (keeps at least 70% of its heat at 5°F). 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.
Size and duct typeAirevantageCold-climate score, best modelDUCTLESSAIRECold-climate score, best model
Ducted, up to 1.5 tonsNone on this board (0 of 1 models qualify)No models in this size class
Ducted, 2 tons34.9(50 is the typical model of its size class)A5H7V24AKAAwith ducted air handler ACVE245CB1 of 3 models qualify · AHRI 21872946748.6(50 is the typical model of its size class) (higher)454-28-4Z-OAlso listed as DA27-4Z-O2 of 2 models qualify · AHRI 217232132
Ducted, 2.5–3 tonsNone on this board (0 of 5 models qualify)60.6(50 is the typical model of its size class)454-36-5Z-O1 of 1 models qualify · AHRI 217232141
Ducted, 3.5–4.5 tons44.1(50 is the typical model of its size class)A5H7V48AKAAwith ducted air handler ACVE605CC2 of 8 models qualify · AHRI 21873648477.9(50 is the typical model of its size class) (higher)454-48-6Z-O1 of 1 models qualify · AHRI 217232138
Non-ducted, up to 1.5 tonsNo models in this size class84.7(50 is the typical model of its size class)454-9-O-DAwith ductless indoor unit 454-9-I-DAAlso listed as 454-09-O-DA6 of 9 models qualify · AHRI 217232127
Non-ducted, 2 tonsNo models in this size class52.6(50 is the typical model of its size class)454-24-O-DAwith ductless indoor unit 454-24-I-DA4 of 5 models qualify · AHRI 217232130
Non-ducted, 2.5–3 tonsNo models in this size class47.2(50 is the typical model of its size class)454-36-5Z-O1 of 1 models qualify · AHRI 217232140
Non-ducted, 3.5–4.5 tonsNo models in this size class60.1(50 is the typical model of its size class)454-48-6Z-O1 of 1 models qualify · AHRI 217232139

All-around best

Best all-around model per size and duct type. 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.
Size and duct typeAirevantageAll-around score, best modelDUCTLESSAIREAll-around score, best model
Ducted, up to 1.5 tons20.3(50 is the typical model of its size class)USH4BE5M1SP18Kwith indoor coil C75B(A,H)MX24C-A and furnace FG7S(*)-(*)A(*)1 of 1 models have all five ratings · AHRI 217169857No models in this size class
Ducted, 2 tons27.6(50 is the typical model of its size class)A5H7V24AKAAwith ducted air handler ACVE245CB3 of 3 models have all five ratings · AHRI 21872946764.5(50 is the typical model of its size class) (higher)454-28-4Z-OAlso listed as DA27-4Z-O2 of 2 models have all five ratings · AHRI 217232132
Ducted, 2.5–3 tons40.1(50 is the typical model of its size class)A5H7V36AKAAwith ducted air handler ACVE365CC5 of 5 models have all five ratings · AHRI 21872946869.5(50 is the typical model of its size class) (higher)454-36-5Z-O1 of 1 models have all five ratings · AHRI 217232141
Ducted, 3.5–4.5 tons34.6(50 is the typical model of its size class)A5H7V60AKAAwith ducted air handler ACVE605CC8 of 8 models have all five ratings · AHRI 21872946985.1(50 is the typical model of its size class) (higher)454-48-6Z-O1 of 1 models have all five ratings · AHRI 217232138
Non-ducted, up to 1.5 tonsNo models in this size class85.6(50 is the typical model of its size class)454-9-O-DAwith ductless indoor unit 454-9-I-DAAlso listed as 454-09-O-DA9 of 9 models have all five ratings · AHRI 217232127
Non-ducted, 2 tonsNo models in this size class56.7(50 is the typical model of its size class)454-28-4Z-OAlso listed as DA27-4Z-O5 of 5 models have all five ratings · AHRI 217232131
Non-ducted, 2.5–3 tonsNo models in this size class58.3(50 is the typical model of its size class)454-36-5Z-O1 of 1 models have all five ratings · AHRI 217232140
Non-ducted, 3.5–4.5 tonsNo models in this size class52.8(50 is the typical model of its size class)454-48-6Z-O1 of 1 models have all five ratings · AHRI 217232139

All-around board, every manufacturer

Standout model on each rating

Each manufacturer’s model that beats the largest share of comparable models on the rating; the higher share is in bold.
Top model per rating by peer percentile, with its AHRI-certified value and peer group
RatingAirevantageDUCTLESSAIRE
COP at 5°Fbeats 87% · 2.26A5H7V36AKAADucted, 2.5–3 tonsbeats 96% · 2.39454-18-O-DANon-ducted, up to 1.5 tons
Capacity retention at 5°Fbeats 42% · 70%A5H7V60AKAADucted, 3.5–4.5 tonsbeats 66% · 81%454-48-6Z-ODucted, 3.5–4.5 tons
HSPF2beats 57% · 8.6A5H7V36AKAADucted, 2.5–3 tonsbeats 96% · 13.0454-9-O-DAAlso listed as 454-09-O-DANon-ducted, up to 1.5 tons
SEER2beats 50% · 16.0A5H7V60AKAADucted, 3.5–4.5 tonsbeats 96% · 20.4454-48-6Z-ODucted, 3.5–4.5 tons
EER2beats 40% · 11.0USH4BE5M1SP42KDucted, 3.5–4.5 tonsbeats 87% · 14.4454-9-O-DAAlso listed as 454-09-O-DANon-ducted, up to 1.5 tons
Heating capacity at 5°Fbeats 53% · 37,800 Btu/hA5H7V60AKAADucted, 3.5–4.5 tonsbeats 76% · 13,400 Btu/h454-18-O-DANon-ducted, up to 1.5 tons

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