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.

Fujitsu and Hisense 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, Hisense scores higher on 4 of the 6 ratings.

Fujitsu
Hisense
Other ranked manufacturers

Source: AHRI Directory, NEEP · as of Oct 11, 2026

Average peer percentile, raw median and rank among ranked manufacturers
Rating	Fujitsu	Hisense
Efficiency index	53%median — · 16th ranked	54%median — · 11th ranked
COP at 5°F	60% (higher)median 2.10 · 8th ranked	59% (higher)median 2.00 · 11th ranked
Capacity retention at 5°F	48%median 56% · 19th ranked	61%median 77% · 6th ranked
HSPF2	44%median 7.5 · 19th ranked	51%median 9.0 · 15th ranked
SEER2	43%median 15.2 · 22nd ranked	56%median 20.0 · 12th ranked
EER2	47% (higher)median 11.0 · 19th ranked	46% (higher)median 11.7 · 20th ranked
Heating capacity at 5°F	50%median 18,100 Btu/h · 17th ranked	57%median 18,000 Btu/h · 11th ranked
Outdoor models	179	161
AHRI certifications	2,057	1,109

Share of models meeting each standard

Percent of each manufacturer’s models with a qualifying certification
Standard	Fujitsu	Hisense
CEE 2025 Tier 1 (Split ASHP)	32.4%58 models	80.1%129 models
CEE 2026 Tier 1 (Split ASHP)	31.3%56 models	75.8%122 models
CEE Advanced Tier (Split ASHP)	7.8%14 models	7.5%12 models
Xcel Energy Colorado cold-climate ASHP (2025)	29.6%53 models	68.3%110 models
DOE Cold Climate Heat Pump Challenge	7.8%14 models	7.5%12 models
ENERGY STAR Cold Climate	26.8%48 models	55.3%89 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 · 10 groups where both have models

Fujitsu
Hisense
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 11, 2026

Models per peer group · efficiency index within the group
Size and duct type	Fujitsu	Hisense
Ducted, up to 1.5 tons	12 · index 57%	11 · index 55%
Ducted, 2 tons	17 · index 37%	14 · index 46%
Ducted, 2.5–3 tons	44 · index 42%	23 · index 57%
Ducted, 3.5–4.5 tons	56 · index 44%	28 · index 54%
Ducted, 5 tons and up	22 · index 32%	5 · index 70%
Non-ducted, up to 1.5 tons	27 · index 75%	70 · index 57%
Non-ducted, 2 tons	8 · index 74%	15 · index 48%
Non-ducted, 2.5–3 tons	11 · index 68%	15 · index 45%
Non-ducted, 3.5–4.5 tons	8 · index 62%	5 · index 49%
Non-ducted, 5 tons and up	1 · index 78%	1 · index 84%

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	FujitsuCold-climate score, best model	HisenseCold-climate score, best model
Ducted, up to 1.5 tons	87.4(50 is the typical model of its size class) (higher)AOUH18KUAH1with ducted air handler ARUH18KUAS7 of 12 models qualify · AHRI 218814795	73.0(50 is the typical model of its size class)AUW-24U3TK1with ducted air handler AUH-18UX3TFH5Also listed as AOU-24U3T25U14 of 14 models qualify · AHRI 217465404
Ducted, 2 tons	83.4(50 is the typical model of its size class) (higher)AOUH24KUAH1with ducted air handler ARUH24KUAS5 of 17 models qualify · AHRI 218807602	82.1(50 is the typical model of its size class)AUWR-24U3TK5with ducted air handler AUH-24UX3TDH38 of 11 models qualify · AHRI 214802096
Ducted, 2.5–3 tons	87.0(50 is the typical model of its size class)AOUH30KUAH1with ducted air handler AMUH30KUAS8 of 44 models qualify · AHRI 217895716	87.9(50 is the typical model of its size class) (higher)AUWR-36U3TW5with ducted air handler AUH-36UX3TDH3Also listed as AUWR-3624P, AOH-36U3T24P17 of 23 models qualify · AHRI 214802097
Ducted, 3.5–4.5 tons	79.3(50 is the typical model of its size class)AOUH42KUAS1with ducted air handler ARUH42KUAS9 of 56 models qualify · AHRI 215812202	83.9(50 is the typical model of its size class) (higher)AUW-48U3TH1with ducted air handler AUH-48UX3TEH5Also listed as AOU-48U3T25U19 of 27 models qualify · AHRI 217469235
Ducted, 5 tons and up	71.9(50 is the typical model of its size class)AOUK060MSAN71 of 22 models qualify · AHRI 218467769	88.6(50 is the typical model of its size class) (higher)AUWR-60U3TH5with ducted air handler AUH-60UX3TEH36 of 6 models qualify · AHRI 214802098
Non-ducted, up to 1.5 tons	98.5(50 is the typical model of its size class) (higher)AOUH09KTAP1with ductless indoor unit ASUH09KTAS25 of 27 models qualify · AHRI 216018255	90.9(50 is the typical model of its size class)AO-12U3T25Pwith ductless indoor unit AS-12U3THE25PAlso listed as AO-12U3T26P249 of 70 models qualify · AHRI 217727404
Non-ducted, 2 tons	93.1(50 is the typical model of its size class) (higher)AOUK024SSAN77 of 8 models qualify · AHRI 216372779	76.3(50 is the typical model of its size class)AUW-24U3TK1with ductless indoor unit ACT-24UR3TJA1Also listed as AOU-24U3T25U15 of 15 models qualify · AHRI 216019253
Non-ducted, 2.5–3 tons	94.6(50 is the typical model of its size class) (higher)AOUH30KUAH1with ductless indoor unit AUUH30KUAS9 of 11 models qualify · AHRI 217895708	92.7(50 is the typical model of its size class)AVW-36F3DAH212 of 15 models qualify · AHRI 216618248
Non-ducted, 3.5–4.5 tons	76.7(50 is the typical model of its size class)AOUH42KUAH1with ductless indoor unit AUUH42KUAS7 of 8 models qualify · AHRI 217895710	94.6(50 is the typical model of its size class) (higher)AVW-48F3DAH24 of 5 models qualify · AHRI 216618251
Non-ducted, 5 tons and up	70.6(50 is the typical model of its size class)AOUK060MSAN71 of 1 models qualify · AHRI 218466063	98.2(50 is the typical model of its size class) (higher)AVW-60F3DAH21 of 1 models qualify · AHRI 216618254

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	FujitsuAll-around score, best model	HisenseAll-around score, best model
Ducted, up to 1.5 tons	90.0(50 is the typical model of its size class) (higher)AOUH12KUBS1with ducted air handler ADUH12KUBS12 of 12 models have all five ratings · AHRI 218814799	67.4(50 is the typical model of its size class)AUW-24U3TK1with ducted air handler AUH-18UX3TFH5Also listed as AOU-24U3T25U14 of 14 models have all five ratings · AHRI 217465404
Ducted, 2 tons	85.7(50 is the typical model of its size class) (higher)AOUH24KWAH317 of 17 models have all five ratings · AHRI 215447694	79.5(50 is the typical model of its size class)AUWR-24U3TK5with ducted air handler AUH-24UX3TDH311 of 11 models have all five ratings · AHRI 214802096
Ducted, 2.5–3 tons	86.1(50 is the typical model of its size class) (higher)AOUH30KUAH1with ducted air handler AMUH30KUAS28 of 44 models have all five ratings · AHRI 217895716	82.3(50 is the typical model of its size class)AUWR-36U3TW5with ducted air handler AUH-36UX3TDH3Also listed as AUWR-3624P, AOH-36U3T24P23 of 23 models have all five ratings · AHRI 214802097
Ducted, 3.5–4.5 tons	85.4(50 is the typical model of its size class) (higher)AOUH42KUAH1with ducted air handler ARUH42KUAS28 of 52 models have all five ratings · AHRI 217895714	82.6(50 is the typical model of its size class)AOH-48U3T24Pwith ducted air handler AE*L+DM60B4J+TDR28 of 28 models have all five ratings · AHRI 217269197
Ducted, 5 tons and up	56.6(50 is the typical model of its size class)WP15AY60AJ2Nwith ducted air handler FHRNTT6024S*YTNAAlso listed as FOP1560TJAYNA14 of 26 models have all five ratings · AHRI 215415496	80.9(50 is the typical model of its size class) (higher)AUWR-6024Pwith ducted air handler AUH-6024Also listed as AOH-60U3T24P5 of 5 models have all five ratings · AHRI 214855379
Non-ducted, up to 1.5 tons	99.1(50 is the typical model of its size class) (higher)AOUH09KTAP1with ductless indoor unit ASUH09KTAS27 of 27 models have all five ratings · AHRI 216018255	94.5(50 is the typical model of its size class)AS-09UW3TBW00with ductless indoor unit AS-09UW3TBW**00Also listed as AO-09U3T25P, AO-09U3T26P270 of 70 models have all five ratings · AHRI 216739752
Non-ducted, 2 tons	88.0(50 is the typical model of its size class) (higher)AOUK024SSAN78 of 8 models have all five ratings · AHRI 216372779	61.6(50 is the typical model of its size class)AST-24UW3TKN00with ductless indoor unit AST-24UW3TKN**0015 of 15 models have all five ratings · AHRI 214081399
Non-ducted, 2.5–3 tons	90.0(50 is the typical model of its size class) (higher)AOUH30KUAH1with ductless indoor unit AUUH30KUAS10 of 11 models have all five ratings · AHRI 217895708	86.7(50 is the typical model of its size class)AVW-36F3DAH215 of 15 models have all five ratings · AHRI 216618248
Non-ducted, 3.5–4.5 tons	80.2(50 is the typical model of its size class)AOUH42KUAH1with ductless indoor unit AUUH42KUAS7 of 8 models have all five ratings · AHRI 217895710	82.7(50 is the typical model of its size class) (higher)AVW-48F3DAH25 of 5 models have all five ratings · AHRI 216618251
Non-ducted, 5 tons and up	77.9(50 is the typical model of its size class)AOUK060MSAN71 of 1 models have all five ratings · AHRI 218466063	83.5(50 is the typical model of its size class) (higher)AVW-60F3DAH21 of 1 models have all five ratings · AHRI 216618254

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	Fujitsu	Hisense
COP at 5°F	beats 100% · 3.03AOUK024SSAN7Non-ducted, 2 tons	beats 100% · 2.53AST-18UW3RXW00Also listed as AO-18U3R25ENon-ducted, up to 1.5 tons
Capacity retention at 5°F	beats 100% · 102%AOUH42KUAH1Non-ducted, 3.5–4.5 tons	beats 100% · 100%AVW-60F3DAH2Ducted, 5 tons and up
HSPF2	beats 98% · 14.0AOUH09KTAP1Non-ducted, up to 1.5 tons	beats 99% · 10.1AVW-60F3DAH2Ducted, 5 tons and up
SEER2	beats 100% · 33.5AOUH09KTAP1Non-ducted, up to 1.5 tons	beats 99% · 32.0AS-09UW3TBW00Also listed as AO-09U3T25P, AO-09U3T26P2Non-ducted, up to 1.5 tons
EER2	beats 100% · 19.1AOUH09KTAP1Non-ducted, up to 1.5 tons	beats 100% · 18.4AS-09UW3TBW00Also listed as AO-09U3T25P, AO-09U3T26P2Non-ducted, up to 1.5 tons
Heating capacity at 5°F	beats 100% · 25,400 Btu/hAOUH18KZAH1Non-ducted, up to 1.5 tons	beats 100% · 63,000 Btu/hAVW-60F3DAH2Ducted, 5 tons and up

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Fujitsu vs Hisense heat pumps