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.

Carrier and Friedrich 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, Carrier scores higher on 3 of the 6 ratings.

Carrier
Friedrich
Other ranked manufacturers

Source: AHRI Directory, NEEP · as of Oct 9, 2026

Average peer percentile, raw median and rank among ranked manufacturers
Rating	Carrier	Friedrich
Efficiency index	47% (higher)median — · 23rd ranked	46% (higher)median — · 25th ranked
COP at 5°F	58%median 2.00 · 8th ranked	58%median 2.10 · 9th ranked
Capacity retention at 5°F	32%median 53% · 27th ranked	45%median 61% · 20th ranked
HSPF2	38% (higher)median 7.7 · 21st ranked	31% (higher)median 7.5 · 26th ranked
SEER2	45% (higher)median 15.5 · 20th ranked	36% (higher)median 15.2 · 26th ranked
EER2	59% (higher)median 11.5 · 6th ranked	39% (higher)median 10.6 · 26th ranked
Heating capacity at 5°F	35%median 18,300 Btu/h · 27th ranked	39%median 15,600 Btu/h · 25th ranked
Outdoor models	701	117
AHRI certifications	367,101	3,083

Share of models meeting each standard

Percent of each manufacturer’s models with a qualifying certification
Standard	Carrier	Friedrich
CEE 2025 Tier 1 (Split ASHP)	28.5%200 models	37.6%44 models
CEE 2026 Tier 1 (Split ASHP)	25.5%179 models	37.6%44 models
CEE Advanced Tier (Split ASHP)	2%14 models	1.7%2 models
Xcel Energy Colorado cold-climate ASHP (2025)	17.1%120 models	31.6%37 models
DOE Cold Climate Heat Pump Challenge	2%14 models	1.7%2 models
ENERGY STAR Cold Climate	8.8%62 models	28.2%33 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 · 9 groups where both have models

Carrier
Friedrich
All models of the group

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

Source: AHRI Directory · as of Oct 9, 2026

Models per peer group · efficiency index within the group
Size and duct type	Carrier	Friedrich
Ducted, up to 1.5 tons	34 · index 48%	21 · index 27%
Ducted, 2 tons	100 · index 47%	16 · index 45%
Ducted, 2.5–3 tons	195 · index 47%	22 · index 52%
Ducted, 3.5–4.5 tons	256 · index 43%	28 · index 47%
Ducted, 5 tons and up	67 · index 60%	7 · index —
Non-ducted, up to 1.5 tons	42 · index 55%	19 · index 55%
Non-ducted, 2 tons	9 · index 53%	6 · index 47%
Non-ducted, 2.5–3 tons	31 · index 52%	6 · index 61%
Non-ducted, 3.5–4.5 tons	17 · index 48%	1 · index 45%
Non-ducted, 5 tons and up	1 · index 86%	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 type	CarrierCold-climate score, best model	FriedrichCold-climate score, best model
Ducted, up to 1.5 tons	81.3(50 is the typical model of its size class) (higher)38MARBQ18AA3with ducted air handler 40MBDAQ18XH3Also sold as Arcoaire DLCSRBH18AAK21 of 33 models qualify · AHRI 211132918	55.9(50 is the typical model of its size class)FPHFR09A3Awith ducted air handler FPHFD09A3A4 of 20 models qualify · AHRI 205048198
Ducted, 2 tons	95.9(50 is the typical model of its size class) (higher)38MURAQ24AB3*with indoor coil H,PG7J936 and furnace 927TA48060V1735 of 99 models qualify · AHRI 216761973	74.7(50 is the typical model of its size class)FRP18AZ24AJVCwith indoor coil TCFZ2421HEAAM and furnace FR801V0504A17UHU5 of 17 models qualify · AHRI 213829710
Ducted, 2.5–3 tons	96.4(50 is the typical model of its size class) (higher)38MURAQ36AB3*with indoor coil H,PG48936 and furnace 927TA60080V2143 of 197 models qualify · AHRI 216761988	80.6(50 is the typical model of its size class)FRP18AZ36AJVCwith indoor coil TCFZ3621MEAAM and furnace FR801V0504A17UHU5 of 22 models qualify · AHRI 213829722
Ducted, 3.5–4.5 tons	87.7(50 is the typical model of its size class) (higher)MCY-MAP0487HS-UL*26 of 256 models qualify · AHRI 213350254	76.3(50 is the typical model of its size class)FRP18AZ48AJVCwith indoor coil TCFZ6021SEAAM and furnace FR962V1005A21M47 of 28 models qualify · AHRI 214279028
Ducted, 5 tons and up	91.5(50 is the typical model of its size class)MCY-MAP0607HS-UL*1 of 67 models qualify · AHRI 213350251	None on this board (0 of 7 models qualify)
Non-ducted, up to 1.5 tons	95.0(50 is the typical model of its size class) (higher)DLCPRBH18AAKwith ductless indoor unit DLFPHBH18XAKAlso sold as Payne 38MPRBQ18AA324 of 42 models qualify · AHRI 207826644	78.4(50 is the typical model of its size class)FPHFR09A3Awith ductless indoor unit FPHFC09A3B18 of 19 models qualify · AHRI 205048197
Non-ducted, 2 tons	86.1(50 is the typical model of its size class) (higher)38MARBQ24AA3with ductless indoor unit 40MBCAQ24XA3Also sold as Arcoaire DLCSRBH24AAK5 of 9 models qualify · AHRI 207683292	72.0(50 is the typical model of its size class)FPHFR24A3Awith ductless indoor unit FPHFC24A3B5 of 6 models qualify · AHRI 205123805
Non-ducted, 2.5–3 tons	85.9(50 is the typical model of its size class) (higher)MCY-MAP0367HS-UL*7 of 31 models qualify · AHRI 213350255	77.2(50 is the typical model of its size class)FPHFR36A3Awith ductless indoor unit FPHSC36A3B2 of 6 models qualify · AHRI 205150421
Non-ducted, 3.5–4.5 tons	82.0(50 is the typical model of its size class) (higher)MCY-MAP0487HS-UL*11 of 17 models qualify · AHRI 213350250	41.9(50 is the typical model of its size class)FPHMR42A3A1 of 1 models qualify · AHRI 205141513
Non-ducted, 5 tons and up	89.2(50 is the typical model of its size class)MCY-MAP0607HS-UL*1 of 1 models qualify · AHRI 213350252	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 type	CarrierAll-around score, best model	FriedrichAll-around score, best model
Ducted, up to 1.5 tons	85.2(50 is the typical model of its size class) (higher)38MARBQ09AA3with ducted air handler 40MBDQ09---3Also sold as Arcoaire DLCSRBH09AAK32 of 33 models have all five ratings · AHRI 206350328	57.7(50 is the typical model of its size class)FPHFR09A3Awith ducted air handler FPHFD09A3A14 of 20 models have all five ratings · AHRI 205048198
Ducted, 2 tons	88.8(50 is the typical model of its size class) (higher)25VNA424A031with indoor coil CAP*3721AL+UI and furnace 58TNA090C1716Also sold as Bryant Heating and Cooling Systems 284ANV0240**B90 of 92 models have all five ratings · AHRI 210533008	83.5(50 is the typical model of its size class)FRP18AZ24AJVCwith indoor coil TCFZ2421HEAAM and furnace FR801V0504A17UHU12 of 17 models have all five ratings · AHRI 213829710
Ducted, 2.5–3 tons	91.0(50 is the typical model of its size class) (higher)MCY-MAP0367HS-UL162 of 203 models have all five ratings · AHRI 10049878	86.1(50 is the typical model of its size class)FRP18AZ36AJVCwith ducted air handler FRHMVZ6021SEACA12 of 22 models have all five ratings · AHRI 213087287
Ducted, 3.5–4.5 tons	92.1(50 is the typical model of its size class) (higher)25VNA448A031with ducted air handler FE4BNBD60L+UIAlso sold as Bryant Heating and Cooling Systems 284ANV0480**B201 of 253 models have all five ratings · AHRI 213361591	80.3(50 is the typical model of its size class)FRP18AZ48AJVCwith indoor coil TCFZ6021SEAAM and furnace FR802V1005A21UH17 of 27 models have all five ratings · AHRI 214610153
Ducted, 5 tons and up	91.6(50 is the typical model of its size class) (higher)25VNA460A031with ducted air handler FE4BNBD60L*+UI40 of 71 models have all five ratings · AHRI 213361593	70.1(50 is the typical model of its size class)FWP15AZ60AJ2Nwith indoor coil TCFZ6024STANM and furnace FR97MV1005A21DH1 of 8 models have all five ratings · AHRI 213841738
Non-ducted, up to 1.5 tons	93.6(50 is the typical model of its size class) (higher)DLCPRBH18AAKwith ductless indoor unit DLFPHBH18XAKAlso sold as Payne 38MPRBQ18AA342 of 42 models have all five ratings · AHRI 207826644	85.1(50 is the typical model of its size class)MRH09Y3JAwith ductless indoor unit MWH09Y3JA19 of 19 models have all five ratings · AHRI 201763897
Non-ducted, 2 tons	84.3(50 is the typical model of its size class) (higher)38MARBQ24AA3with ductless indoor unit 40MAHBQ24XA3Also sold as Arcoaire DLCSRBH24AAK9 of 9 models have all five ratings · AHRI 206348138	67.5(50 is the typical model of its size class)FPHMR24A3A6 of 6 models have all five ratings · AHRI 204101246
Non-ducted, 2.5–3 tons	90.0(50 is the typical model of its size class) (higher)RAV-SP302AT2P-ULwith ductless indoor unit RAV-SM302UTP-UL27 of 31 models have all five ratings · AHRI 208447324	69.4(50 is the typical model of its size class)FPHMR36A3A2 of 6 models have all five ratings · AHRI 204101247
Non-ducted, 3.5–4.5 tons	87.5(50 is the typical model of its size class) (higher)MCY-MAP0487HS-UL*17 of 17 models have all five ratings · AHRI 213350250	44.5(50 is the typical model of its size class)FPHMR42A3A1 of 1 models have all five ratings · AHRI 205141512
Non-ducted, 5 tons and up	85.8(50 is the typical model of its size class)MCY-MAP0607HS-UL*1 of 1 models have all five ratings · AHRI 213350252	No 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
Rating	Carrier	Friedrich
COP at 5°F	beats 100% · 2.70MCY-MAP0367HS-UL*Non-ducted, 2.5–3 tons	beats 97% · 2.80WFPU17Z243CDucted, up to 1.5 tons
Capacity retention at 5°F	beats 100% · 160%WDLCURAH18ABKDucted, up to 1.5 tons	beats 100% · 105%FRP18AZ48AJVCDucted, 3.5–4.5 tons
HSPF2	beats 100% · 15.038MPRBQ09AA3Also sold as Arcoaire DLCPRBH09AAKNon-ducted, up to 1.5 tons	beats 83% · 9.5FPHFR36A3ADucted, 2.5–3 tons
SEER2	beats 100% · 23.1MCY-MAP0607HS-UL*Non-ducted, 5 tons and up	beats 96% · 27.5MRH09Y3JANon-ducted, up to 1.5 tons
EER2	beats 100% · 13.5T4H5S42KAAA*Ducted, 3.5–4.5 tons	beats 93% · 15.5MRH09Y3JANon-ducted, up to 1.5 tons
Heating capacity at 5°F	beats 100% · 96,220 Btu/h38MURAQ60AB3*Also sold as Grandaire WDLCURAH60ABKDucted, 3.5–4.5 tons	beats 100% · 43,500 Btu/hFRP18AZ36AJVCDucted, 2.5–3 tons

More comparisons

Pick any two manufacturers

Carrier vs Friedrich heat pumps