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Custom Comfort heat pumps

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

Filters Custom Comfort
  1. 1 CCOESBZ12HPCustom Comfort
    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 10.6 · 1 pairing

  2. 2 CCOXHASZ06HPCustom Comfort
    7,000 Btu/hheating at 47°F 6,000 Btu/hcooling at 95°F

    6,000 Btu · Mini-split · 5°F 7,500 Btu/h · Cold output 107–113% · HSPF2 12.2 · 2 pairings

  3. 3 CCOXHBSZ09HPCustom Comfort
    9,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 11,300 Btu/h · Cold output 96–126% · HSPF2 12.1 · 5 pairings

  4. 4 CCOXHBSZ12HPCustom Comfort
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 11,500 Btu/h · Cold output 92–100% · HSPF2 10.5 · 5 pairings

  5. 5 CCOXHASZ12HPCustom Comfort
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 11,900 Btu/h · Cold output 88–100% · HSPF2 10.2 · 5 pairings

  6. 6 CCOESBMZ427HPCustom Comfort
    26,800 Btu/hheating at 47°F 26,800 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 18,900 Btu/h · Cold output 70–71% · HSPF2 9.3 · 3 pairings

  7. 7 CCOESBMZ318HPCustom Comfort
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 14,000 Btu/h · Cold output 71–77% · HSPF2 9.9 · 3 pairings

  8. 8 CCOXHBMZ318HPCustom Comfort
    20,000 Btu/hheating at 47°F 19,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 18,500 Btu/h · Cold output 90–95% · HSPF2 10.2 · 3 pairings

  9. 9 CCOXHASZ09HPCustom Comfort
    10,900 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 10,500 Btu/h · Cold output 88–108% · HSPF2 11.8 · 4 pairings

  10. 10 CCOESBSZ17HPCustom Comfort
    18,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 13,000 Btu/h · Cold output 71–77% · HSPF2 11.3 · 7 pairings

  11. 11 CCOESBSZ09HPCustom Comfort
    10,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 8,300 Btu/h · Cold output 73–96% · HSPF2 11.8 · 5 pairings

  12. 12 CCOESBSZ12HPCustom Comfort
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,600 Btu/h · Cold output 70–74% · HSPF2 10.5 · 5 pairings

  13. 13 CCOXHBSZ06HPCustom Comfort
    8,000 Btu/hheating at 47°F 6,500 Btu/hcooling at 95°F

    6,000 Btu · Mini-split · 5°F 7,800 Btu/h · Cold output 98–110% · HSPF2 13.8 · 3 pairings

  14. 14 CCOESBMZ536HPCustom Comfort
    37,000 Btu/hheating at 47°F 35,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 26,000 Btu/h · Cold output 70% · HSPF2 9.4 · 3 pairings

  15. 15 CCOXHBMZ648HPCustom Comfort
    48,500 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 47,500 Btu/h · Cold output 96–100% · HSPF2 11.0 · 3 pairings

  16. 16 CCOXHAMZ548HPCustom Comfort
    49,000 Btu/hheating at 47°F 47,500 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 43,500 Btu/h · Cold output 87–92% · HSPF2 9.4 · 3 pairings

  17. 17 CCOXHBMZ536HPCustom Comfort
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 37,000 Btu/h · Cold output 100–106% · HSPF2 10.6 · 3 pairings

  18. 18 CCOESBSZ24HPCustom Comfort
    24,400 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 18,600 Btu/h · Cold output 72–78% · HSPF2 11.0 · 5 pairings

  19. 19 CCOXHBMZ655HPCustom Comfort
    55,000 Btu/hheating at 47°F 52,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Mini-split · 5°F 47,500 Btu/h · Cold output 85–87% · HSPF2 10.6 · 3 pairings

  20. 20 CCOXHBMZ427HPCustom Comfort
    27,000 Btu/hheating at 47°F 27,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 27,000 Btu/h · Cold output 96–100% · HSPF2 10.0 · 3 pairings

  21. 21 CCOXHAMZ436HPCustom Comfort
    37,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 34,400 Btu/h · Cold output 89–97% · HSPF2 10.2 · 3 pairings

  22. 22 CCOXHASZ24HPCustom Comfort
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 25,000 Btu/h · Cold output 82–108% · HSPF2 11.0 · 5 pairings

  23. 23 CCOXHAMZ218HPCustom Comfort
    20,000 Btu/hheating at 47°F 19,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 19,300 Btu/h · Cold output 95–99% · HSPF2 9.6 · 3 pairings

  24. 24 CCOXHBSZ24HPCustom Comfort
    26,000 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 83–95% · HSPF2 11.7 · 5 pairings

  25. 25 CCOXHAMZ327HPCustom Comfort
    27,000 Btu/hheating at 47°F 27,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 27,000 Btu/h · Cold output 100% · HSPF2 10.0 · 3 pairings

  26. 26 CCOXHAMZ555HPCustom Comfort
    55,000 Btu/hheating at 47°F 55,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Mini-split · 5°F 46,000 Btu/h · Cold output 84% · HSPF2 9.4 · 3 pairings

  27. 27 CCOXHBSZ17HPCustom Comfort
    17,000 Btu/hheating at 47°F 16,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 17,500 Btu/h · Cold output 88–103% · HSPF2 11.0 · 7 pairings

  28. 28 CCOXHASZ17HPCustom Comfort
    18,000 Btu/hheating at 47°F 17,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 16,800 Btu/h · Cold output 84–100% · HSPF2 9.6 · 7 pairings

  29. 29 CCOXHASZ33HPCustom Comfort
    35,000 Btu/hheating at 47°F 33,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 34,600 Btu/h · Cold output 99% · HSPF2 10.0 · 1 pairing

  30. 30 CCOXHBSZ36CHPCustom Comfort
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 37,600 Btu/h · Cold output 90–104% · HSPF2 10.7 · 4 pairings

  31. 31 CCOXHBSZ33HPCustom Comfort
    35,000 Btu/hheating at 47°F 33,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 34,000 Btu/h · Cold output 97% · HSPF2 10.3 · 2 pairings

  32. 32 CCOXHASZ36CHPCustom Comfort
    39,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 36,600 Btu/h · Cold output 86–100% · HSPF2 10.5 · 3 pairings

  33. 33 CCOXHBSZ48CHPCustom Comfort
    52,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 47,000 Btu/h · Cold output 90–92% · HSPF2 10.5 · 4 pairings

  34. 34 CCOXHA24V18HPCustom Comfort
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 15,000 Btu/h · Cold output 79–87% · HSPF2 9.4 · 2 pairings

  35. 35 CCOXHASZ48CHPCustom Comfort
    51,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 49,000 Btu/h · Cold output 91–96% · HSPF2 10.7 · 3 pairings

  36. 36 CCOXHA24V24HPCustom Comfort
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 20,000 Btu/h · Cold output 80–94% · HSPF2 9.8 · 4 pairings

  37. 37 CCOXHB24V18HPCustom Comfort
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 18,000 Btu/h · Cold output 95% · HSPF2 9.5 · 3 pairings

  38. 38 CCOXHB24V30HPCustom Comfort
    30,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 32,000 Btu/h · Cold output 96–107% · HSPF2 9.6 · 3 pairings

  39. 39 CCOXHB24V24HPCustom Comfort
    25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 21,000 Btu/h · Cold output 84–90% · HSPF2 9.5 · 3 pairings

  40. 40 CCOXHB24V60HPCustom Comfort
    56,000 Btu/hheating at 47°F 52,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Central · 5°F 45,000 Btu/h · Cold output 74–93% · HSPF2 8.5 · 3 pairings

  41. 41 CCOXHB24V48HPCustom Comfort
    48,000 Btu/hheating at 47°F 45,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 42,000 Btu/h · Cold output 88–92% · HSPF2 9.2 · 2 pairings

  42. 42 CCOXHBSZ60CHPCustom Comfort
    60,000 Btu/hheating at 47°F 55,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Mini-split · 5°F 53,500 Btu/h · Cold output 89–90% · HSPF2 10.4 · 3 pairings

  43. 43 CCOXHASZ60CHPCustom Comfort
    60,000 Btu/hheating at 47°F 55,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Mini-split · 5°F 53,500 Btu/h · Cold output 89–94% · HSPF2 9.5 · 3 pairings

  44. 44 CCOXHB24V36HPCustom Comfort
    38,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 36,000 Btu/h · Cold output 95–105% · HSPF2 9.4 · 3 pairings

  45. 45 CCOXHA24V48HPCustom Comfort
    50,000 Btu/hheating at 47°F 47,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 46,000 Btu/h · Cold output 92% · HSPF2 9.4 · 1 pairing

  46. 46 CCOXHA24V36HPCustom Comfort
    38,000 Btu/hheating at 47°F 35,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 31,600 Btu/h · Cold output 82–86% · HSPF2 9.1 · 4 pairings

  47. 47 CCOXHA24V30HPCustom Comfort
    31,000 Btu/hheating at 47°F 29,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 22,600 Btu/h · Cold output 73–82% · HSPF2 8.7 · 4 pairings

  48. 48 CCOXHA24V60HPCustom Comfort
    59,000 Btu/hheating at 47°F 55,000 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Central · 5°F 48,500 Btu/h · Cold output 82% · HSPF2 9.4 · 1 pairing

Custom Comfort 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 CCOESBZ12HP Custom Comfort Mini-split 12,000 Btu (1-ton)8,400 12,000 12,000 70% 2.30 25.5 10.6 Variable R-454B US CA 1
2 CCOXHASZ06HP Custom Comfort Mini-split 6,000 Btu7,500 7,000 6,000 107–113% 2.05 24.3 12.2 Variable R-410A US CA 2
3 CCOXHBSZ09HP Custom Comfort Mini-split 9,000 Btu11,300 9,000 9,000 96–126% 1.84 24.0 12.1 Variable R-454B US CA 5
4 CCOXHBSZ12HP Custom Comfort Mini-split 12,000 Btu (1-ton)11,500 12,000 12,000 92–100% 1.95 23.0 10.5 Variable R-454B US CA 5
5 CCOXHASZ12HP Custom Comfort Mini-split 12,000 Btu (1-ton)11,900 12,000 12,000 88–100% 1.89 23.0 10.2 Variable R-410A US CA 5
6 CCOESBMZ427HP Custom Comfort Mini-split 24,000 Btu (2-ton)18,900 26,800 26,800 70–71% 2.00 23.0 9.3 Variable R-454B US CA 3
7 CCOESBMZ318HP Custom Comfort Mini-split 18,000 Btu (1.5-ton)14,000 19,000 18,000 71–77% 2.30 22.6 9.9 Variable R-454B US CA 3
8 CCOXHBMZ318HP Custom Comfort Mini-split 18,000 Btu (1.5-ton)18,500 20,000 19,000 90–95% 2.00 22.5 10.2 Variable R-454B US CA 3
9 CCOXHASZ09HP Custom Comfort Mini-split 9,000 Btu10,500 10,900 9,000 88–108% 1.85 22.3 11.8 Variable R-410A US CA 4
10 CCOESBSZ17HP Custom Comfort Mini-split 18,000 Btu (1.5-ton)13,000 18,000 18,000 71–77% 2.20 22.2 11.3 Variable R-454B US CA 7
11 CCOESBSZ09HP Custom Comfort Mini-split 9,000 Btu8,300 10,000 9,000 73–96% 2.27 22.1 11.8 Variable R-454B US CA 5
12 CCOESBSZ12HP Custom Comfort Mini-split 12,000 Btu (1-ton)8,600 12,000 12,000 70–74% 2.44 22.1 10.5 Variable R-454B US CA 5
13 CCOXHBSZ06HP Custom Comfort Mini-split 6,000 Btu7,800 8,000 6,500 98–110% 2.40 22.0 13.8 Variable R-454B US CA 3
14 CCOESBMZ536HP Custom Comfort Mini-split 36,000 Btu (3-ton)26,000 37,000 35,000 70% 2.00 22.0 9.4 Variable R-454B US CA 3
15 CCOXHBMZ648HP Custom Comfort Mini-split 48,000 Btu (4-ton)47,500 48,500 47,000 96–100% 2.00 21.7 11.0 Variable R-454B US CA 3
16 CCOXHAMZ548HP Custom Comfort Mini-split 48,000 Btu (4-ton)43,500 49,000 47,500 87–92% 2.00 21.4 9.4 Variable R-410A US CA 3
17 CCOXHBMZ536HP Custom Comfort Mini-split 36,000 Btu (3-ton)37,000 36,000 36,000 100–106% 2.00 21.2 10.6 Variable R-454B US CA 3
18 CCOESBSZ24HP Custom Comfort Mini-split 24,000 Btu (2-ton)18,600 24,400 24,000 72–78% 2.30 21.1 11.0 Variable R-454B US CA 5
19 CCOXHBMZ655HP Custom Comfort Mini-split 54,000 Btu (4.5-ton)47,500 55,000 52,000 85–87% 2.05 21.1 10.6 Variable R-454B US CA 3
20 CCOXHBMZ427HP Custom Comfort Mini-split 30,000 Btu (2.5-ton)27,000 27,000 27,000 96–100% 2.00 21.0 10.0 Variable R-454B US CA 3
21 CCOXHAMZ436HP Custom Comfort Mini-split 36,000 Btu (3-ton)34,400 37,000 36,000 89–97% 1.80 20.6 10.2 Variable R-410A US CA 3
22 CCOXHASZ24HP Custom Comfort Mini-split 24,000 Btu (2-ton)25,000 25,000 24,000 82–108% 2.00 20.5 11.0 Variable R-410A US CA 5
23 CCOXHAMZ218HP Custom Comfort Mini-split 18,000 Btu (1.5-ton)19,300 20,000 19,000 95–99% 1.88 20.5 9.6 Variable R-410A US CA 3
24 CCOXHBSZ24HP Custom Comfort Mini-split 24,000 Btu (2-ton)24,000 26,000 24,000 83–95% 2.18 20.4 11.7 Variable R-454B US CA 5
25 CCOXHAMZ327HP Custom Comfort Mini-split 24,000 Btu (2-ton)27,000 27,000 27,000 100% 1.80 20.4 10.0 Variable R-410A US CA 3
26 CCOXHAMZ555HP Custom Comfort Mini-split 54,000 Btu (4.5-ton)46,000 55,000 55,000 84% 1.90 20.4 9.4 Variable R-410A US CA 3
27 CCOXHBSZ17HP Custom Comfort Mini-split 18,000 Btu (1.5-ton)17,500 17,000 16,000 88–103% 1.92 20.0 11.0 Variable R-454B US CA 7
28 CCOXHASZ17HP Custom Comfort Mini-split 18,000 Btu (1.5-ton)16,800 18,000 17,000 84–100% 1.85 20.0 9.6 Variable R-410A US CA 7
29 CCOXHASZ33HP Custom Comfort Mini-split 30,000 Btu (2.5-ton)34,600 35,000 33,000 99% 1.80 19.5 10.0 Variable R-410A US CA 1
30 CCOXHBSZ36CHP Custom Comfort Mini-split 36,000 Btu (3-ton)37,600 42,000 36,000 90–104% 2.04 18.9 10.7 Variable R-454B US CA 4
31 CCOXHBSZ33HP Custom Comfort Central 30,000 Btu (2.5-ton)34,000 35,000 33,000 97% 1.99 18.0 10.3 Variable R-454B US CA 2
32 CCOXHASZ36CHP Custom Comfort Mini-split 36,000 Btu (3-ton)36,600 39,000 36,000 86–100% 1.85 17.6 10.5 Variable R-410A US CA 3
33 CCOXHBSZ48CHP Custom Comfort Mini-split 48,000 Btu (4-ton)47,000 52,000 48,000 90–92% 1.98 17.5 10.5 Variable R-454B US CA 4
34 CCOXHA24V18HP Custom Comfort Central 18,000 Btu (1.5-ton)15,000 19,000 18,000 79–87% 2.12 17.1 9.4 Variable R-410A US CA 2
35 CCOXHASZ48CHP Custom Comfort Mini-split 48,000 Btu (4-ton)49,000 51,000 48,000 91–96% 1.98 17.0 10.7 Variable R-410A US CA 3
36 CCOXHA24V24HP Custom Comfort Central 24,000 Btu (2-ton)20,000 25,000 24,000 80–94% 1.98 16.3 9.8 Variable R-410A US CA 4
37 CCOXHB24V18HP Custom Comfort Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 95% 2.06 16.1 9.5 Variable R-454B US CA 3
38 CCOXHB24V30HP Custom Comfort Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 96–107% 1.85 16.0 9.6 Variable R-454B US CA 3
39 CCOXHB24V24HP Custom Comfort Central 24,000 Btu (2-ton)21,000 25,000 24,000 84–90% 1.80 16.0 9.5 Variable R-454B US CA 3
40 CCOXHB24V60HP Custom Comfort Central 54,000 Btu (4.5-ton)45,000 56,000 52,000 74–93% 1.80 16.0 8.5 Variable R-454B US CA 3
41 CCOXHB24V48HP Custom Comfort Central 42,000 Btu (3.5-ton)42,000 48,000 45,000 88–92% 1.88 15.9 9.2 Variable R-454B US CA 2
42 CCOXHBSZ60CHP Custom Comfort Mini-split 54,000 Btu (4.5-ton)53,500 60,000 55,000 89–90% 2.00 15.8 10.4 Variable R-454B US CA 3
43 CCOXHASZ60CHP Custom Comfort Mini-split 54,000 Btu (4.5-ton)53,500 60,000 55,000 89–94% 1.97 15.8 9.5 Variable R-410A US CA 3
44 CCOXHB24V36HP Custom Comfort Central 36,000 Btu (3-ton)36,000 38,000 36,000 95–105% 1.90 15.8 9.4 Variable R-454B US CA 3
45 CCOXHA24V48HP Custom Comfort Central 48,000 Btu (4-ton)46,000 50,000 47,000 92% 1.90 15.6 9.4 Variable R-410A US CA 1
46 CCOXHA24V36HP Custom Comfort Central 36,000 Btu (3-ton)31,600 38,000 35,000 82–86% 1.91 15.5 9.1 Variable R-410A US CA 4
47 CCOXHA24V30HP Custom Comfort Central 30,000 Btu (2.5-ton)22,600 31,000 29,000 73–82% 1.80 15.4 8.7 Variable R-410A US CA 4
48 CCOXHA24V60HP Custom Comfort Central 54,000 Btu (4.5-ton)48,500 59,000 55,000 82% 1.91 15.3 9.4 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.

48 of 48 units

Other sizes

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