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Armbridge vs OUELLET heat pumps

Measured against models of the same size and duct type, OUELLET scores higher on 4 of the 6 ratings. Armbridge has 23 outdoor models, OUELLET has 23 outdoor models. Armbridge and OUELLET 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.
Armbridge and OUELLET 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, OUELLET scores higher on 4 of the 6 ratings.
  • Armbridge
  • OUELLET
  • Other ranked manufacturers
ArmbridgeOUELLET

Source: AHRI Directory, NEEP · as of

Average peer percentile, raw median and rank among ranked manufacturers
RatingArmbridgeOUELLET
Efficiency index55%median —64%median —
COP at 5°F46% (higher)median 1.9044% (higher)median 2.00
Capacity retention at 5°F50%median 71%71%median 90%
HSPF262% (higher)median 9.549% (higher)median 10.0
SEER264%median 20.072%median 21.0
EER249%median 11.074%median 12.5
Heating capacity at 5°F49%median 19,000 Btu/h65%median 18,000 Btu/h
Outdoor models2323
AHRI certifications5864

Share of models meeting each standard

Percent of each manufacturer’s models with a qualifying certification
StandardArmbridgeOUELLET
CEE 2025 Tier 1 (Split ASHP)56.5%13 models95.7%22 models
CEE 2026 Tier 1 (Split ASHP)56.5%13 models95.7%22 models
CEE Advanced Tier (Split ASHP)4.3%1 models13%3 models
Xcel Energy Colorado cold-climate ASHP (2025)60.9%14 models100%23 models
DOE Cold Climate Heat Pump Challenge4.3%1 models13%3 models
ENERGY STAR Cold Climate39.1%9 models100%23 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 · 8 groups where both have models
  • Armbridge
  • OUELLET
  • 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 typeArmbridgeOUELLET
Ducted, up to 1.5 tons3 · index 60%7 · index 71%
Ducted, 2 tons3 · index 58%4 · index 66%
Ducted, 2.5–3 tons5 · index 59%3 · index 63%
Ducted, 3.5–4.5 tons4 · index 60%3 · index 77%
Non-ducted, up to 1.5 tons7 · index 44%10 · index 60%
Non-ducted, 2 tons3 · index 62%4 · index 58%
Non-ducted, 2.5–3 tons5 · index 44%4 · index 52%
Non-ducted, 3.5–4.5 tons2 · index 74%1 · index 68%

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 typeArmbridgeCold-climate score, best modelOUELLETCold-climate score, best model
Ducted, up to 1.5 tons74.7(50 is the typical model of its size class) (higher)AB-GTMH18-230VO3 of 3 models qualify · AHRI 21805966169.9(50 is the typical model of its size class)OCVX-H09A-Owith ducted air handler OFCX1-H09A-I7 of 7 models qualify · AHRI 217037911
Ducted, 2 tons63.0(50 is the typical model of its size class)AB-GTMH24-230VO3 of 3 models qualify · AHRI 21805966276.2(50 is the typical model of its size class) (higher)OFLX1-H24A-Owith ducted air handler OAHX1-H24A-I4 of 4 models qualify · AHRI 216440571
Ducted, 2.5–3 tons73.8(50 is the typical model of its size class)AB-GTMR30-230VO3 of 5 models qualify · AHRI 21805965876.9(50 is the typical model of its size class) (higher)OFLX1-H36A-Owith ducted air handler OAHX1-H36A-I3 of 3 models qualify · AHRI 216440572
Ducted, 3.5–4.5 tons76.8(50 is the typical model of its size class)AB-GTMR42-230VOAlso listed as AB-GTMH42-230VO2 of 4 models qualify · AHRI 21805966085.1(50 is the typical model of its size class) (higher)OFLX1-H60A-Owith ducted air handler OAHX1-H60A-I3 of 3 models qualify · AHRI 216440574
Non-ducted, up to 1.5 tons82.7(50 is the typical model of its size class)AB-GTMH18-230VO5 of 7 models qualify · AHRI 21805965287.2(50 is the typical model of its size class) (higher)OARX-H09A-Owith ductless indoor unit OARX-H09A-I10 of 10 models qualify · AHRI 216472855
Non-ducted, 2 tons84.4(50 is the typical model of its size class) (higher)AB-GTMH24-230VO3 of 3 models qualify · AHRI 21805965367.5(50 is the typical model of its size class)OFRM3X1-H24A-O4 of 4 models qualify · AHRI 216453529
Non-ducted, 2.5–3 tons73.2(50 is the typical model of its size class)AB-GTMH36-230VO3 of 5 models qualify · AHRI 21805965477.2(50 is the typical model of its size class) (higher)OFRM4X1-H36A-O4 of 4 models qualify · AHRI 216453531
Non-ducted, 3.5–4.5 tons59.9(50 is the typical model of its size class)AB-GTMR42-230VOAlso listed as AB-GTMH42-230VO2 of 2 models qualify · AHRI 21805966966.5(50 is the typical model of its size class) (higher)OFRM5X1-H42A-O1 of 1 models qualify · AHRI 216453532

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 typeArmbridgeAll-around score, best modelOUELLETAll-around score, best model
Ducted, up to 1.5 tons79.0(50 is the typical model of its size class)AB-GTMH18-230VO3 of 3 models have all five ratings · AHRI 21805966183.6(50 is the typical model of its size class) (higher)OCVX-H09A-Owith ducted air handler OFCX1-H09A-I7 of 7 models have all five ratings · AHRI 217037911
Ducted, 2 tons78.5(50 is the typical model of its size class) (higher)AB-GTMH24-230VO3 of 3 models have all five ratings · AHRI 21805966273.1(50 is the typical model of its size class)OFLX1-H24A-Owith ducted air handler OAHX1-H24A-I5 of 5 models have all five ratings · AHRI 216440571
Ducted, 2.5–3 tons81.2(50 is the typical model of its size class) (higher)AB-GTMH36-230VO5 of 5 models have all five ratings · AHRI 21805966361.6(50 is the typical model of its size class)OFRM4X1-H30A-O2 of 2 models have all five ratings · AHRI 216453535
Ducted, 3.5–4.5 tons87.0(50 is the typical model of its size class) (higher)AB-GTMR42-230VOAlso listed as AB-GTMH42-230VO4 of 4 models have all five ratings · AHRI 21805966083.1(50 is the typical model of its size class)OFLX1-H48A-Owith ducted air handler OAHX1-H48A-IAlso listed as OFLX1-H60A-O3 of 3 models have all five ratings · AHRI 216440573
Non-ducted, up to 1.5 tons74.3(50 is the typical model of its size class)AB-GTMH18-230VO7 of 7 models have all five ratings · AHRI 21805965292.6(50 is the typical model of its size class) (higher)OARX-H09A-Owith ductless indoor unit OARX-H09A-I10 of 10 models have all five ratings · AHRI 216472855
Non-ducted, 2 tons85.3(50 is the typical model of its size class) (higher)AB-GTMH24-230VO3 of 3 models have all five ratings · AHRI 21805965378.1(50 is the typical model of its size class)OARX-H24A-Owith ductless indoor unit OARX-H24A-I4 of 4 models have all five ratings · AHRI 216498640
Non-ducted, 2.5–3 tons78.3(50 is the typical model of its size class) (higher)AB-GTMH36-230VO5 of 5 models have all five ratings · AHRI 21805965470.5(50 is the typical model of its size class)OFRM4X1-H30A-O4 of 4 models have all five ratings · AHRI 216453530
Non-ducted, 3.5–4.5 tons74.4(50 is the typical model of its size class) (higher)AB-GTMR42-230VOAlso listed as AB-GTMH42-230VO2 of 2 models have all five ratings · AHRI 21805966967.7(50 is the typical model of its size class)OFRM5X1-H42A-O1 of 1 models have all five ratings · AHRI 216453532

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
RatingArmbridgeOUELLET
COP at 5°Fbeats 83% · 2.05AB-GTMR30-230VONon-ducted, 2.5–3 tonsbeats 88% · 2.10OFRM4X1-H36A-ONon-ducted, 2.5–3 tons
Capacity retention at 5°Fbeats 98% · 108%AB-GTMH24-230VONon-ducted, 2 tonsbeats 94% · 100%OARX-H24A-ONon-ducted, 2 tons
HSPF2beats 96% · 11.0AB-GTMH36-230VONon-ducted, 2.5–3 tonsbeats 90% · 10.5OFLX1-H60A-ODucted, 3.5–4.5 tons
SEER2beats 100% · 22.0AB-GTMR42-230VOAlso listed as AB-GTMH42-230VODucted, 3.5–4.5 tonsbeats 100% · 24.5OARX-H18A-ODucted, up to 1.5 tons
EER2beats 91% · 12.3AB-GTMR42-230VOAlso listed as AB-GTMH42-230VODucted, 3.5–4.5 tonsbeats 98% · 16.8OARX-H09A-ONon-ducted, up to 1.5 tons
Heating capacity at 5°Fbeats 99% · 21,800 Btu/hAB-GTMH18-230VONon-ducted, up to 1.5 tonsbeats 98% · 54,000 Btu/hOFLX1-H60A-ODucted, 3.5–4.5 tons

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