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Air-Con heat pumps

32 certified models, ranked by seasonal cooling efficiency (SEER2), then heating efficiency (HSPF2), highest first.

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  1. 1 ABZCI4H4S09Air-Con
    9,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,000 Btu/h · Cold output 78% · HSPF2 10.5 · 1 pairing

  2. 2 ABHCI4H4S09Air-Con
    9,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,000 Btu/h · Cold output 78% · HSPF2 10.5 · 1 pairing

  3. 3 ABZCI4H4S12Air-Con
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 70% · HSPF2 9.8 · 1 pairing

  4. 4 ABHCI4H4S12Air-Con
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 70% · HSPF2 9.5 · 1 pairing

  5. 5 ALPCI4H4E09Air-Con
    9,500 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,300 Btu/h · Cold output 77% · HSPF2 9.2 · 1 pairing

  6. 6 ALPCI4H4E12Air-Con
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 9,100 Btu/h · Cold output 76% · HSPF2 9.5 · 1 pairing

  7. 7 ASXCI4H4E12Air-Con
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 9,100 Btu/h · Cold output 76% · HSPF2 9.5 · 1 pairing

  8. 8 ALPCI4H1E09Air-Con
    9,500 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,000 Btu/h · Cold output 74% · HSPF2 9.0 · 1 pairing

  9. 9 ABXCI4H4S18Air-Con
    18,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 12,700 Btu/h · Cold output 71% · HSPF2 8.6 · 1 pairing

  10. 10 ALPCI4H4E18Air-Con
    18,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 11,900 Btu/h · Cold output 66% · HSPF2 9.0 · 1 pairing

  11. 11 ASXCI4H4E18Air-Con
    18,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 11,900 Btu/h · Cold output 66% · HSPF2 9.0 · 1 pairing

  12. 12 ALPCI4H1E12Air-Con
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,700 Btu/h · Cold output 73% · HSPF2 9.0 · 1 pairing

  13. 13 ABXCI4H4S09Air-Con
    9,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 6,300 Btu/h · Cold output 70% · HSPF2 9.0 · 1 pairing

  14. 14 AMSCI4H4S24Air-Con
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 24,000 Btu/h · Cold output 100% · HSPF2 8.8 · 3 pairings

  15. 15 ABHCI4H4S24Air-Con
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 18,200 Btu/h · Cold output 76% · HSPF2 10.0 · 1 pairing

  16. 16 ASLCI4H4S18Air-Con
    18,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 13,200 Btu/h · Cold output 73% · HSPF2 10.0 · 1 pairing

  17. 17 ABHCI4H4S18Air-Con
    18,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 13,300 Btu/h · Cold output 74% · HSPF2 9.5 · 1 pairing

  18. 18 ASLCI4H4S12Air-Con
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,500 Btu/h · Cold output 71% · HSPF2 9.5 · 1 pairing

  19. 19 ABXCI4H4S24Air-Con
    23,000 Btu/hheating at 47°F 23,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 18,000 Btu/h · Cold output 78% · HSPF2 8.6 · 2 pairings

  20. 20 AMSCI4H4S36Air-Con
    32,000 Btu/hheating at 47°F 32,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 36,000 Btu/h · Cold output 113% · HSPF2 9.0 · 3 pairings

  21. 21 AMSCI4H4S18Air-Con
    18,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 18,000 Btu/h · Cold output 100% · HSPF2 9.5 · 3 pairings

  22. 22 ALPCI4H4E24Air-Con
    24,000 Btu/hheating at 47°F 23,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 16,000 Btu/h · Cold output 67% · HSPF2 9.0 · 1 pairing

  23. 23 ASXCI4H4E24Air-Con
    24,000 Btu/hheating at 47°F 23,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 16,000 Btu/h · Cold output 67% · HSPF2 9.0 · 1 pairing

  24. 24 AASDCI7H4R60Air-Con
    48,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 36,000 Btu/h · Cold output 74–75% · HSPF2 9.5 · 2 pairings

  25. 25 ASLCI4H4S09Air-Con
    9,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,100 Btu/h · Cold output 79–92% · HSPF2 9.5 · 2 pairings

  26. 26 AMSCI4H4S42Air-Con
    41,000 Btu/hheating at 47°F 41,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split · 5°F 36,000 Btu/h · Cold output 86–88% · HSPF2 8.9 · 3 pairings

  27. 27 ASLCI4H4S24Air-Con
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 19,000 Btu/h · Cold output 79% · HSPF2 10.0 · 1 pairing

  28. 28 AASDCI7H4R36Air-Con
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 21,600 Btu/h · Cold output 64% · HSPF2 8.3 · 1 pairing

  29. 29 ASDDI4H4S36Air-Con
    34,000 Btu/hheating at 47°F 34,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 26,000 Btu/h · Cold output 76% · HSPF2 9.5 · 1 pairing

  30. 30 AASDCI7H4R30Air-Con
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 19,000 Btu/h · Cold output 72–79% · HSPF2 8.3 · 2 pairings

  31. 31 ASDDI4H4S48Air-Con
    48,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 33,000 Btu/h · Cold output 69% · HSPF2 8.5 · 1 pairing

  32. 32 ASDDI4H4S24Air-Con
    22,000 Btu/hheating at 47°F 22,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 16,900 Btu/h · Cold output 77% · HSPF2 9.0 · 1 pairing

Air-Con heat pumps, ranked by seasonal cooling efficiency (SEER2), then heating efficiency (HSPF2)
# Model Brands Type Size At 5°FBtu/h · heating At 47°FBtu/h · heating At 95°FBtu/h · cooling Cold output% of 47°F rating COP 5°Ffull speed SEER2median pairing HSPF2Btu/Wh · median pairing Compressor Refrigerant Market Pairings
1 ABZCI4H4S09 Air-Con Mini-split 9,000 Btu7,000 9,000 9,000 78% 2.10 27.5 10.5 Variable R-410A US CA 1
2 ABHCI4H4S09 Air-Con Mini-split 9,000 Btu7,000 9,000 9,000 78% 2.05 25.5 10.5 Variable R-410A US 1
3 ABZCI4H4S12 Air-Con Mini-split 12,000 Btu (1-ton)8,400 12,000 12,000 70% 1.75 23.5 9.8 Variable R-410A US CA 1
4 ABHCI4H4S12 Air-Con Mini-split 12,000 Btu (1-ton)8,400 12,000 12,000 70% 2.05 23.5 9.5 Variable R-410A US 1
5 ALPCI4H4E09 Air-Con Mini-split 9,000 Btu7,300 9,500 9,000 77% 1.80 23.5 9.2 Variable R-410A US CA 1
6 ALPCI4H4E12 Air-Con Mini-split 12,000 Btu (1-ton)9,100 12,000 12,000 76% 1.80 23.0 9.5 Variable R-410A US CA 1
7 ASXCI4H4E12 Air-Con Mini-split 12,000 Btu (1-ton)9,100 12,000 12,000 76% 1.80 23.0 9.5 Variable R-410A US CA 1
8 ALPCI4H1E09 Air-Con Mini-split 9,000 Btu7,000 9,500 9,000 74% 1.80 23.0 9.0 Variable R-410A US CA 1
9 ABXCI4H4S18 Air-Con Mini-split 18,000 Btu (1.5-ton)12,700 18,000 18,000 71% 1.80 22.5 8.6 Variable R-410A US CA 1
10 ALPCI4H4E18 Air-Con Mini-split 18,000 Btu (1.5-ton)11,900 18,000 18,000 66% 1.80 22.0 9.0 Variable R-410A US CA 1
11 ASXCI4H4E18 Air-Con Mini-split 18,000 Btu (1.5-ton)11,900 18,000 18,000 66% 1.80 22.0 9.0 Variable R-410A US CA 1
12 ALPCI4H1E12 Air-Con Mini-split 12,000 Btu (1-ton)8,700 12,000 12,000 73% 1.80 22.0 9.0 Variable R-410A US CA 1
13 ABXCI4H4S09 Air-Con Mini-split 9,000 Btu6,300 9,000 9,000 70% 1.80 22.0 9.0 Variable R-410A US CA 1
14 AMSCI4H4S24 Air-Con Mini-split 24,000 Btu (2-ton)24,000 24,000 24,000 100% 1.84 21.5 8.8 Variable R-410A US CA 3
15 ABHCI4H4S24 Air-Con Mini-split 24,000 Btu (2-ton)18,200 24,000 24,000 76% 1.75 21.0 10.0 Variable R-410A US 1
16 ASLCI4H4S18 Air-Con Mini-split 18,000 Btu (1.5-ton)13,200 18,000 18,000 73% 2.36 20.5 10.0 Variable R-410A US CA 1
17 ABHCI4H4S18 Air-Con Mini-split 18,000 Btu (1.5-ton)13,300 18,000 18,000 74% 1.80 20.5 9.5 Variable R-410A US 1
18 ASLCI4H4S12 Air-Con Mini-split 12,000 Btu (1-ton)8,500 12,000 12,000 71% 2.30 20.5 9.5 Variable R-410A US CA 1
19 ABXCI4H4S24 Air-Con Mini-split 24,000 Btu (2-ton)18,000 23,000 23,000 78% 1.75 20.5 8.6 Variable R-410A US CA 2
20 AMSCI4H4S36 Air-Con Mini-split 30,000 Btu (2.5-ton)36,000 32,000 32,000 113% 1.84 20.3 9.0 Variable R-410A US CA 3
21 AMSCI4H4S18 Air-Con Mini-split 18,000 Btu (1.5-ton)18,000 18,000 18,000 100% 1.84 20.0 9.5 Variable R-410A US CA 3
22 ALPCI4H4E24 Air-Con Mini-split 24,000 Btu (2-ton)16,000 24,000 23,000 67% 1.80 20.0 9.0 Variable R-410A US CA 1
23 ASXCI4H4E24 Air-Con Mini-split 24,000 Btu (2-ton)16,000 24,000 23,000 67% 1.80 20.0 9.0 Variable R-410A US CA 1
24 AASDCI7H4R60 Air-Con Central 48,000 Btu (4-ton)36,000 48,000 48,000 74–75% 2.21 19.4 9.5 Variable R-32 US CA 2
25 ASLCI4H4S09 Air-Con Mini-split 9,000 Btu7,100 9,000 9,000 79–92% 2.18 19.3 9.5 Variable R-410A US CA 2
26 AMSCI4H4S42 Air-Con Mini-split 42,000 Btu (3.5-ton)36,000 41,000 41,000 86–88% 1.84 19.0 8.9 Variable R-410A US CA 3
27 ASLCI4H4S24 Air-Con Mini-split 24,000 Btu (2-ton)19,000 24,000 24,000 79% 2.20 18.5 10.0 Variable R-410A US CA 1
28 AASDCI7H4R36 Air-Con Central 36,000 Btu (3-ton)21,600 34,000 34,000 64% 2.00 18.5 8.3 Variable R-32 US CA 1
29 ASDDI4H4S36 Air-Con Central 36,000 Btu (3-ton)26,000 34,000 34,000 76% 2.05 18.0 9.5 Variable R-410A US CA 1
30 AASDCI7H4R30 Air-Con Central 24,000 Btu (2-ton)19,000 24,000 24,000 72–79% 1.95 17.9 8.3 Variable R-32 US CA 2
31 ASDDI4H4S48 Air-Con Central 48,000 Btu (4-ton)33,000 48,000 48,000 69% 1.90 17.5 8.5 Variable R-410A US CA 1
32 ASDDI4H4S24 Air-Con Central 24,000 Btu (2-ton)16,900 22,000 22,000 77% 2.05 16.5 9.0 Variable R-410A US CA 1

The share is heat output at 5°F divided by the 47°F rating. Tests use different compressor speeds.

32 of 32 units

Other sizes

Every size class, with how many units it holds and its median heat output at 5°F