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BULLETPROOF AC vs Dynoaire heat pumps

Measured against models of the same size and duct type, BULLETPROOF AC scores higher on 6 of the 6 ratings. BULLETPROOF AC has 21 outdoor models, Dynoaire has 21 outdoor models. BULLETPROOF AC and Dynoaire 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.
BULLETPROOF AC and Dynoaire 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, BULLETPROOF AC scores higher on 6 of the 6 ratings.
  • BULLETPROOF AC
  • Dynoaire
  • Other ranked manufacturers
BULLETPR…Dynoaire

Source: AHRI Directory, NEEP · as of

Average peer percentile, raw median and rank among ranked manufacturers
RatingBULLETPROOF ACDynoaire
Efficiency index44% (higher)median —17% (higher)median —
COP at 5°F55% (higher)median 2.1014% (higher)median 1.64
Capacity retention at 5°F39% (higher)median 68%6% (higher)median 38%
HSPF242% (higher)median 8.522% (higher)median 7.5
SEER240% (higher)median 17.028% (higher)median 14.3
EER244% (higher)median 11.339% (higher)median 11.2
Heating capacity at 5°F42% (higher)median 22,400 Btu/h7% (higher)median 11,800 Btu/h
Outdoor models2121
AHRI certifications2133

Share of models meeting each standard

Percent of each manufacturer’s models with a qualifying certification
StandardBULLETPROOF ACDynoaire
CEE 2025 Tier 1 (Split ASHP)38.1%8 models0%0 models
CEE 2026 Tier 1 (Split ASHP)38.1%8 models0%0 models
CEE Advanced Tier (Split ASHP)0%0 models0%0 models
Xcel Energy Colorado cold-climate ASHP (2025)38.1%8 models0%0 models
DOE Cold Climate Heat Pump Challenge0%0 models0%0 models
ENERGY STAR Cold Climate0%0 models0%0 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
  • BULLETPROOF AC
  • Dynoaire
  • 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 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 typeBULLETPROOF ACDynoaire
Ducted, 2 tons4 · index 54%5 · index 8%
Ducted, 2.5–3 tons5 · index 46%8 · index 17%
Ducted, 3.5–4.5 tons9 · index 49%7 · index 24%
Ducted, up to 1.5 tonsNone1 · index —
Non-ducted, up to 1.5 tons2 · index 9%None
Non-ducted, 2 tons1 · index 13%None

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 typeBULLETPROOF ACCold-climate score, best modelDynoaireCold-climate score, best model
Ducted, up to 1.5 tonsNo models in this size classNone on this board (0 of 1 models qualify)
Ducted, 2 tons67.2(50 is the typical model of its size class)BPAC2TCwith ducted air handler BPAC2TAHAlso listed as BPAC2THP20S3 of 4 models qualify · AHRI 218004248None on this board (0 of 5 models qualify)
Ducted, 2.5–3 tons64.9(50 is the typical model of its size class)BPAC3TCwith ducted air handler BPAC3TAH2 of 5 models qualify · AHRI 218004249None on this board (0 of 8 models qualify)
Ducted, 3.5–4.5 tons64.7(50 is the typical model of its size class)BPAC5TCwith ducted air handler BPAC5TAHAlso listed as BPAC5THP20S5 of 9 models qualify · AHRI 218004251None on this board (0 of 7 models qualify)
Non-ducted, up to 1.5 tonsNone on this board (0 of 2 models qualify)No models in this size class
Non-ducted, 2 tonsNone on this board (0 of 1 models qualify)No models in this size class

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 typeBULLETPROOF ACAll-around score, best modelDynoaireAll-around score, best model
Ducted, up to 1.5 tonsNo models in this size classNone on this board (0 of 1 models have all five ratings)
Ducted, 2 tons79.6(50 is the typical model of its size class) (higher)BPAC2TCwith ducted air handler BPAC2TAHAlso listed as BPAC2THP20S4 of 4 models have all five ratings · AHRI 2180042488.4(50 is the typical model of its size class)DPHP4024A1FH000A1 of 5 models have all five ratings · AHRI 218814624
Ducted, 2.5–3 tons67.4(50 is the typical model of its size class) (higher)BPAC3TCwith ducted air handler BPAC3TAH5 of 5 models have all five ratings · AHRI 21800424920.9(50 is the typical model of its size class)DPHP4042A1FH000A3 of 8 models have all five ratings · AHRI 218814627
Ducted, 3.5–4.5 tons64.4(50 is the typical model of its size class) (higher)BPAC4TCwith ducted air handler BPAC4TAHAlso listed as BPAC4THP20S9 of 9 models have all five ratings · AHRI 21800425024.4(50 is the typical model of its size class)DPHP4048A1FH000A1 of 7 models have all five ratings · AHRI 218814628
Non-ducted, up to 1.5 tons9.5(50 is the typical model of its size class)BPAC15TMINIwith ductless indoor unit BPAC15TMINI2 of 2 models have all five ratings · AHRI 218010977No models in this size class
Non-ducted, 2 tons13.4(50 is the typical model of its size class)BPAC2TMINIwith ductless indoor unit BPAC2TMINI1 of 1 models have all five ratings · AHRI 218010978No models in this size class

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
RatingBULLETPROOF ACDynoaire
COP at 5°Fbeats 98% · 2.80BPAC35THP14SDucted, 3.5–4.5 tonsbeats 34% · 1.86DPHP4048A1FH000ADucted, 3.5–4.5 tons
Capacity retention at 5°Fbeats 66% · 83%BPAC2TCAlso listed as BPAC2THP20SDucted, 2 tonsbeats 13% · 43%DPHP4042A1FH000ADucted, 2.5–3 tons
HSPF2beats 69% · 9.0BPAC4TCAlso listed as BPAC4THP20SDucted, 3.5–4.5 tonsbeats 27% · 7.5DHP5060E1000*Ducted, 3.5–4.5 tons
SEER2beats 87% · 20.0BPAC2TCAlso listed as BPAC2THP20SDucted, 2 tonsbeats 50% · 16.0DPAC4048A1IH000AAlso listed as DPHP6048A1IH000ADucted, 3.5–4.5 tons
EER2beats 93% · 13.3BPAC2TCAlso listed as BPAC2THP20SDucted, 2 tonsbeats 67% · 11.7DHP5048E1000*Ducted, 3.5–4.5 tons
Heating capacity at 5°Fbeats 74% · 42,500 Btu/hBPAC5TCAlso listed as BPAC5THP20SDucted, 3.5–4.5 tonsbeats 19% · 16,200 Btu/hDPHP4042A1FH000ADucted, 2.5–3 tons

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