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ORTECH vs TURBRO heat pumps

Measured against models of the same size and duct type, ORTECH scores higher on 4 of the 6 ratings. ORTECH has 24 outdoor models, TURBRO has 24 outdoor models. ORTECH and TURBRO 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.
ORTECH and TURBRO 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, ORTECH scores higher on 4 of the 6 ratings.
  • ORTECH
  • TURBRO
  • Other ranked manufacturers
ORTECHTURBRO

Source: AHRI Directory, NEEP · as of

Average peer percentile, raw median and rank among ranked manufacturers
RatingORTECHTURBRO
Efficiency index58% (higher)median —55% (higher)median —
COP at 5°F53%median 2.0064%median 2.08
Capacity retention at 5°F69% (higher)median 86%42% (higher)median 72%
HSPF265% (higher)median 9.552% (higher)median 10.0
SEER267% (higher)median 20.662% (higher)median 23.0
EER242%median 11.647%median 12.0
Heating capacity at 5°F72% (higher)median 24,500 Btu/h45% (higher)median 13,600 Btu/h
Outdoor models2424
AHRI certifications2434

Share of models meeting each standard

Percent of each manufacturer’s models with a qualifying certification
StandardORTECHTURBRO
CEE 2025 Tier 1 (Split ASHP)83.3%20 models79.2%19 models
CEE 2026 Tier 1 (Split ASHP)83.3%20 models79.2%19 models
CEE Advanced Tier (Split ASHP)4.2%1 models0%0 models
Xcel Energy Colorado cold-climate ASHP (2025)79.2%19 models83.3%20 models
DOE Cold Climate Heat Pump Challenge4.2%1 models0%0 models
ENERGY STAR Cold Climate75%18 models58.3%14 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 · 4 groups where both have models
  • ORTECH
  • TURBRO
  • 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 typeORTECHTURBRO
Ducted, up to 1.5 tons2 · index 51%None
Ducted, 2 tons2 · index 46%None
Ducted, 2.5–3 tons4 · index 50%None
Ducted, 3.5–4.5 tons4 · index 54%None
Non-ducted, up to 1.5 tons5 · index 58%17 · index 57%
Non-ducted, 2 tons3 · index 75%4 · index 52%
Non-ducted, 2.5–3 tons3 · index 66%2 · index 58%
Non-ducted, 3.5–4.5 tons1 · index 72%1 · index 42%

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 typeORTECHCold-climate score, best modelTURBROCold-climate score, best model
Ducted, up to 1.5 tons53.8(50 is the typical model of its size class)OAH-AHU18K-CH-Owith ducted air handler OAH-AHU18K-CH-D2 of 2 models qualify · AHRI 218471060No models in this size class
Ducted, 2 tons59.5(50 is the typical model of its size class)OAH-AHU24K-CH-Owith ducted air handler OAH-AHU24K-CH-D2 of 2 models qualify · AHRI 218471061No models in this size class
Ducted, 2.5–3 tons69.4(50 is the typical model of its size class)OAH-AHU36K-CH-Owith ducted air handler OAH-AHU36K-CH-D2 of 4 models qualify · AHRI 218471063No models in this size class
Ducted, 3.5–4.5 tons74.9(50 is the typical model of its size class)OAH-AHU48K-CH-Owith ducted air handler OAH-AHU48K-CH-D4 of 4 models qualify · AHRI 218471064No models in this size class
Non-ducted, up to 1.5 tons82.7(50 is the typical model of its size class) (higher)OAH-MZ18K-208-CH-O5 of 5 models qualify · AHRI 21845124379.3(50 is the typical model of its size class)LAPLAND-18K-Owith ductless indoor unit LAPLAND-18K-IAlso listed as LL-18K-O14 of 17 models qualify · AHRI 218004383
Non-ducted, 2 tons84.4(50 is the typical model of its size class) (higher)OAH-MZ24K-208-CH-O3 of 3 models qualify · AHRI 21845124477.5(50 is the typical model of its size class)LAPLAND-24K-Owith ductless indoor unit LAPLAND-24K-IAlso listed as LL-24K-O3 of 4 models qualify · AHRI 218004384
Non-ducted, 2.5–3 tons73.2(50 is the typical model of its size class) (higher)OAH-MZ36K-208-CH-O3 of 3 models qualify · AHRI 21845124557.5(50 is the typical model of its size class)GREENLAND-M27K/O2 of 2 models qualify · AHRI 217222921
Non-ducted, 3.5–4.5 tons50.3(50 is the typical model of its size class) (higher)OAH-MZ42K-208-CH-O1 of 1 models qualify · AHRI 21845124631.2(50 is the typical model of its size class)GREENLAND-M42K/O1 of 1 models qualify · AHRI 217222923

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 typeORTECHAll-around score, best modelTURBROAll-around score, best model
Ducted, up to 1.5 tons55.8(50 is the typical model of its size class)OAH-AHU18K-CH-Owith ducted air handler OAH-AHU18K-CH-D2 of 2 models have all five ratings · AHRI 218471060No models in this size class
Ducted, 2 tons55.5(50 is the typical model of its size class)OAH-AHU24K-CH-Owith ducted air handler OAH-AHU24K-CH-D2 of 2 models have all five ratings · AHRI 218471061No models in this size class
Ducted, 2.5–3 tons60.1(50 is the typical model of its size class)OAH-AHU30K-CH-Owith ducted air handler OAH-AHU30K-CH-D4 of 4 models have all five ratings · AHRI 218471062No models in this size class
Ducted, 3.5–4.5 tons59.2(50 is the typical model of its size class)OAH-AHU48K-CH-Owith ducted air handler OAH-AHU48K-CH-D4 of 4 models have all five ratings · AHRI 218471064No models in this size class
Non-ducted, up to 1.5 tons74.3(50 is the typical model of its size class)OAH-MZ18K-208-CH-O5 of 5 models have all five ratings · AHRI 21845124383.0(50 is the typical model of its size class) (higher)LAPLAND-18K-Owith ductless indoor unit LAPLAND-18K-IAlso listed as LL-18K-O15 of 17 models have all five ratings · AHRI 218004383
Non-ducted, 2 tons85.3(50 is the typical model of its size class) (higher)OAH-MZ24K-208-CH-O3 of 3 models have all five ratings · AHRI 21845124468.1(50 is the typical model of its size class)LAPLAND-24K-Owith ductless indoor unit LAPLAND-24K-IAlso listed as LL-24K-O4 of 4 models have all five ratings · AHRI 218004384
Non-ducted, 2.5–3 tons78.3(50 is the typical model of its size class) (higher)OAH-MZ36K-208-CH-O3 of 3 models have all five ratings · AHRI 21845124565.1(50 is the typical model of its size class)GREENLAND-M27K/O2 of 2 models have all five ratings · AHRI 217222921
Non-ducted, 3.5–4.5 tons72.1(50 is the typical model of its size class) (higher)OAH-MZ42K-208-CH-O1 of 1 models have all five ratings · AHRI 21845124642.4(50 is the typical model of its size class)GREENLAND-M42K/O1 of 1 models have all five ratings · AHRI 217222923

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
RatingORTECHTURBRO
COP at 5°Fbeats 85% · 2.20OAH-SZ18K-208-PR-ONon-ducted, up to 1.5 tonsbeats 89% · 2.25LAPLAND-18K-OAlso listed as LL-18K-ONon-ducted, up to 1.5 tons
Capacity retention at 5°Fbeats 98% · 108%OAH-MZ24K-208-CH-ONon-ducted, 2 tonsbeats 75% · 87%LAPLAND-24K-OAlso listed as LL-24K-ONon-ducted, 2 tons
HSPF2beats 96% · 11.0OAH-MZ36K-208-CH-ONon-ducted, 2.5–3 tonsbeats 80% · 10.5GREENLAND-M27K/ONon-ducted, 2.5–3 tons
SEER2beats 94% · 24.0OAH-MZ42K-208-CH-ONon-ducted, 3.5–4.5 tonsbeats 91% · 24.0GREENLAND-M27K/ONon-ducted, 2.5–3 tons
EER2beats 87% · 12.5OAH-MZ42K-208-CH-ONon-ducted, 3.5–4.5 tonsbeats 83% · 14.0LAPLAND-18K-OAlso listed as LL-18K-ONon-ducted, up to 1.5 tons
Heating capacity at 5°Fbeats 99% · 21,800 Btu/hOAH-MZ18K-208-CH-ONon-ducted, up to 1.5 tonsbeats 88% · 16,000 Btu/hGREENLAND-M18K/ONon-ducted, up to 1.5 tons

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