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CEE 2026 Tier 1 (Split ASHP): 6,849 qualifying heat pumps

The 2026 revision of CEE Tier 1, with higher low-temperature capacity requirements than 2025.

New to heat pump ratings? The Simple view explains them in plain words →

Consortium for Energy EfficiencyData as of updated · sources

Share of models
55.6%
Qualifying models
6,849
Qualifying certifications
199,881
Paths
2

Criteria

A model qualifies when one certification meets every value in at least one row.
PathSEER2EER2HSPF2COP@5°FCap. 5/47
Path A (heating-dominated)≥ 16≥ 9.8≥ 8.5≥ 1.75≥ 65%
Path B (cooling-dominated / dual fuel)≥ 16≥ 11≥ 8≥ 1.75≥ 50%

Source: Consortium for Energy Efficiency

Where the thresholds fall

Every model's representative certification on each rating CEE 2026 checks, with its thresholds drawn. A model must clear every line of one path at once, on one certification, so these single-rating views show each hurdle, not the combined pass rate.
COP at 5°F11,218 rated models · median 2.00At least 84% of rated models reach 1.75 on this rating alone.
+40 above12 below

Show the data as a table
Models per COP at 5°F range
COP@5°F rangeModels
Below 1.4012
1.40 to under 1.5079
1.50 to under 1.60176
1.60 to under 1.70335
1.70 to under 1.801,180
1.80 to under 1.902,237
1.90 to under 2.001,350
2.00 to under 2.102,426
2.10 to under 2.201,325
2.20 to under 2.30778
2.30 to under 2.40511
2.40 to under 2.50260
2.50 to under 2.60215
2.60 to under 2.70132
2.70 to under 2.8080
2.80 to under 2.9051
2.90 to under 3.0031
3.00 and above40
Baseline: median2.00
Baseline: CEE 2026 1.751.75

Source: AHRI Directory · as of

Capacity retention at 5°F11,153 rated models · median 72%87% of rated models reach 50% (the lowest path) on this rating alone.
+40 above51 below

Show the data as a table
Models per Capacity retention at 5°F range
Cap. 5/47 rangeModels
Below 30%51
30 to under 35%28
35 to under 40%337
40 to under 45%467
45 to under 50%520
50 to under 55%565
55 to under 60%526
60 to under 65%684
65 to under 70%763
70 to under 75%2,400
75 to under 80%1,157
80 to under 85%798
85 to under 90%375
90 to under 95%719
95 to under 100%580
100 to under 105%757
105 to under 110%151
110 to under 115%148
115 to under 120%27
120 to under 125%41
125 to under 130%19
130% and above40
Baseline: median72%
Baseline: Path B 50%50%
Baseline: Path A 65%65%

Source: AHRI Directory · as of

HSPF212,299 rated models · median 9.075% of rated models reach 8 (the lowest path) on this rating alone.
+62 above41 below

Show the data as a table
Models per HSPF2 range
HSPF2 rangeModels
Below 6.541
6.5 to under 6.8983
6.8 to under 7.064
7.0 to under 7.3528
7.3 to under 7.515
7.5 to under 7.81,111
7.8 to under 8.0383
8.0 to under 8.3720
8.3 to under 8.5177
8.5 to under 8.81,449
8.8 to under 9.0196
9.0 to under 9.31,501
9.3 to under 9.5132
9.5 to under 9.81,369
9.8 to under 10.0306
10.0 to under 10.31,626
10.3 to under 10.5228
10.5 to under 10.8602
10.8 to under 11.080
11.0 to under 11.3294
11.3 to under 11.559
11.5 to under 11.8122
11.8 to under 12.021
12.0 to under 12.327
12.3 to under 12.52
12.5 to under 12.892
12.8 to under 13.00
13.0 to under 13.323
13.3 to under 13.59
13.5 to under 13.843
13.8 to under 14.034
14.0 and above62
Baseline: median9.0
Baseline: Path B 88.0
Baseline: Path A 8.58.5

Source: AHRI Directory · as of

SEER212,323 rated models · median 18.068% of rated models reach 16 on this rating alone.
+54 above54 below

Show the data as a table
Models per SEER2 range
SEER2 rangeModels
Below 12.554
12.5 to under 13.014
13.0 to under 13.5900
13.5 to under 14.0338
14.0 to under 14.51,002
14.5 to under 15.0192
15.0 to under 15.51,103
15.5 to under 16.0282
16.0 to under 16.5623
16.5 to under 17.0188
17.0 to under 17.5848
17.5 to under 18.0214
18.0 to under 18.5680
18.5 to under 19.0393
19.0 to under 19.5745
19.5 to under 20.0182
20.0 to under 20.5916
20.5 to under 21.0160
21.0 to under 21.5783
21.5 to under 22.0162
22.0 to under 22.5508
22.5 to under 23.0197
23.0 to under 23.5661
23.5 to under 24.0111
24.0 to under 24.5294
24.5 to under 25.0151
25.0 to under 25.5286
25.5 to under 26.075
26.0 to under 26.539
26.5 to under 27.018
27.0 to under 27.560
27.5 to under 28.022
28.0 to under 28.57
28.5 to under 29.01
29.0 to under 29.515
29.5 to under 30.022
30.0 to under 30.523
30.5 and above54
Baseline: median18.0
Baseline: CEE 2026 1616.0

Source: AHRI Directory · as of

EER212,319 rated models · median 11.6At least 85% of rated models reach 9.8 (the lowest path) on this rating alone.
+31 above2 below

Show the data as a table
Models per EER2 range
EER2 rangeModels
Below 8.02
8.0 to under 8.595
8.5 to under 9.0213
9.0 to under 9.5700
9.5 to under 10.0831
10.0 to under 10.5880
10.5 to under 11.01,359
11.0 to under 11.51,678
11.5 to under 12.01,904
12.0 to under 12.51,871
12.5 to under 13.0948
13.0 to under 13.5914
13.5 to under 14.0232
14.0 to under 14.5274
14.5 to under 15.0114
15.0 to under 15.5179
15.5 to under 16.05
16.0 to under 16.531
16.5 to under 17.023
17.0 to under 17.535
17.5 and above31
Baseline: median11.6
Baseline: Path A 9.89.8
Baseline: Path B 1111.0

Source: AHRI Directory · as of

Qualification by size

Share of models meeting CEE 2026, by size
Show the data as a table
Share of models meeting CEE 2026, by size
GroupQualifying share
Up to 1.5 tons60.9% · 2,869 of 4,712
2 tons66.2% · 1,157 of 1,747
2.5–3 tons54.6% · 1,485 of 2,722
3.5–4.5 tons44.4% · 1,193 of 2,687
5 tons and up31.7% · 145 of 458

Qualification by duct type

Models certified only with ducted, only with non-ducted, or with both kinds of indoor unit
TypeShareQualifying / total
Ducted32.6%1,975 / 6,060
Non-ducted67.8%2,765 / 4,081
Ducted and non-ducted96.5%2,109 / 2,185

Manufacturers with the most qualifying models

Among manufacturers with at least 5 models.
Qualifying models and share of each manufacturer’s catalog
ManufacturerQualifyingShare of its models
Gree572 of 71779.8%
Midea403 of 54673.8%
Carrier288 of 81635.3%
BlueRidge141 of 19273.4%
Lennox137 of 33141.4%
Daikin137 of 39434.8%
TCL134 of 17775.7%
Trane133 of 36336.6%
Mitsubishi Electric126 of 15680.8%
Hisense122 of 16175.8%

Qualifying models

Sorted by manufacturer and model. Use Explore for other sorts and filters.
Models meeting CEE 2026 Tier 1 (Split ASHP), page 176 of 274
# · Outdoor modelManufacturerSize · typeCOP@5°FCap. 5/47HSPF2SEER2MeetsCombosAHRI ref.
4376MO1CS-H30B-2AMIDEAwith ductless indoor unit MSBNS-H30B-2AMidea2.5 tons30,000 Btu/h · Non-ducted1.9467%8.919.0CEE 25CEE 261218425821
4377MO1ES-H09B-1AMIDEA · MSE Serieswith ductless indoor unit MSEEU-H09B-1AMidea1 ton9,000 Btu/h · Non-ducted2.2272%10.025.4CEE 25CEE 26XcelES CC2215471373
4378MO1ES-H09B-2AMIDEA · MSE Serieswith ductless indoor unit MSEHU-H09B-2AMidea1 ton9,000 Btu/h · Ducted and non-ducted2.3780%12.525.8CEE 25CEE 26XcelES CC6215471375
4379MO1ES-H12B-1AMIDEA · MSE Serieswith ductless indoor unit MSEEU-H12B-1AMidea1 ton12,000 Btu/h · Non-ducted2.3364%9.523.4CEE 25CEE 262215471374
4380MO1ES-H12B-2AMIDEA · MFA Serieswith ductless indoor unit MFAHU-H12B-2AMidea1 ton12,000 Btu/h · Ducted and non-ducted2.5174%11.024.6CEE 25CEE 26XcelES CC6215471430
4381MO1ES-H15B-2AMIDEA · MO1 Serieswith ductless indoor unit MSEEU-H15B-2AMidea1.5 tons15,000 Btu/h · Non-ducted1.8077%9.923.5CEE 25CEE 26XcelES CC1218425823
4382MO1ES-H18B-2AMIDEA · MDH Serieswith ducted air handler MDHHU-H18B-2AMidea1.5 tons17,500 Btu/h · Ducted and non-ducted2.4171%11.320.0CEE 25CEE 26XcelES CC8215471417
4383MO1ES-H24B-2AMIDEA · MSE Serieswith ductless indoor unit MSEHU-H24B-2AMidea2 tons24,000 Btu/h · Ducted and non-ducted2.5478%11.723.0CEE 25CEE 26XcelES CC5215471378
4384MO1HE-H18B-2AMIDEA · MAU Serieswith ducted air handler MAUSE-H18B-2AMidea1.5 tons18,000 Btu/h · Ducted2.12103%10.119.0CEE 25CEE 26CEE AdvXcelDOEES CC71215471339
4385MO1HE-H24B-2AMIDEA · MAU Serieswith ducted air handler MAUSE-H24B-2AMidea2 tons24,000 Btu/h · Ducted2.1486%10.018.6CEE 25CEE 26XcelES CC101215471340
4386MO1HE-H30B-2AMIDEA · MO1 Serieswith ducted air handler MAWHE-H30B-2AMidea2.5 tons30,000 Btu/h · Ducted2.00100%10.217.5CEE 25CEE 26XcelES CC99216607263
4387MO1HE-H36B-2AMIDEA · MAU Serieswith ducted air handler MAUSE-H36B-2AMidea3 tons36,000 Btu/h · Ducted2.0691%10.017.7CEE 25CEE 26XcelES CC2215471342
4388MO1HE-H42B-2AMIDEA · MAU Serieswith ducted air handler MAUHE-H48B-2AMidea3.5 tons42,000 Btu/h · Ducted1.9092%9.516.7CEE 25CEE 26XcelES CC4215471335
4389MO1HE-H48B-2AMIDEA · MAU Serieswith ducted air handler MAUSE-H48B-2AMidea4 tons48,000 Btu/h · Ducted2.00100%9.517.5CEE 25CEE 26XcelES CC66215471344
4390MO1HE-H60B-2AMIDEA · MAU Serieswith ducted air handler MAUSE-H60B-2AMidea4.5 tons54,000 Btu/h · Ducted1.9098%9.517.5CEE 25CEE 26XcelES CC57215471345
4391MO1HS-H06B-2AMIDEA · MDL Serieswith ducted air handler MDLHU-H06B-2AMidea0.5 tons6,500 Btu/h · Ducted and non-ducted2.4198%13.821.4CEE 25CEE 26CEE AdvXcelDOEES CC3215471411
4392MO1HS-H09B-2AMIDEA · MDL Serieswith ducted air handler MDLHU-H09B-2AMidea1 ton9,000 Btu/h · Ducted and non-ducted1.89112%12.521.4CEE 25CEE 26XcelES CC6215471412
4393MO1HS-H12B-2AMIDEA · MCD Serieswith ductless indoor unit MCDHU-H12B-2AMidea1 ton12,000 Btu/h · Ducted and non-ducted1.9996%11.622.2CEE 25CEE 26XcelES CC6215471396
4394MO1HS-H15B-2AMIDEA · MO1 Serieswith ductless indoor unit MSEHU-H15B-2AMidea1.5 tons15,400 Btu/h · Non-ducted1.83114%11.522.2CEE 25CEE 26XcelES CC1218425824
4395MO1HS-H18B-2AMIDEA · MAC Serieswith ducted air handler MACHU-H18B-2AMidea1.5 tons18,000 Btu/h · Ducted and non-ducted2.2092%10.018.0CEE 25CEE 26XcelES CC8215471351
4396MO1HS-H24B-2AMIDEA · MSE Serieswith ductless indoor unit MSEHU-H24B-2AMidea2 tons24,000 Btu/h · Ducted and non-ducted2.3483%13.521.0CEE 25CEE 26XcelES CC5215471383
4397MO1HS-H33B-2AMIDEA · MAC Serieswith ducted air handler MACHU-H36B-2AMidea3 tons33,000 Btu/h · Ducted and non-ducted2.0097%10.016.5CEE 25CEE 26XcelES CC2215471353
4398MO1HU-H36B-2AMIDEA · MDH Serieswith ducted air handler MDHHS-H36B-2AMidea3 tons36,000 Btu/h · Ducted and non-ducted2.1090%11.117.7CEE 25CEE 26XcelES CC4215471426
4399MO1HU-H48B-2AMIDEA · MAS Serieswith ducted air handler MASHS-H48B-2AMidea4 tons48,000 Btu/h · Ducted and non-ducted2.0092%10.217.0CEE 25CEE 26XcelES CC4215471355
4400MO1SE-H36B-2AMIDEA · MAU Serieswith ducted air handler MAUHE-H36B-2AMidea3 tons36,000 Btu/h · Ducted1.90105%10.317.4CEE 25CEE 26XcelES CC105215471334

Explore qualifying models by COP at 5°F