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Kerr heat pumps

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

Filters Kerr
  1. 1 A-KZP06SA-1Kerr
    9,000 Btu/hheating at 47°F 6,000 Btu/hcooling at 95°F

    6,000 Btu · Mini-split · 5°F 13,500 Btu/h · Cold output 150% · HSPF2 15.6 · 2 pairings

  2. 2 A-ZKP06SA-1Kerr
    9,000 Btu/hheating at 47°F 6,000 Btu/hcooling at 95°F

    6,000 Btu · Mini-split · 5°F 13,500 Btu/h · Cold output 150% · HSPF2 15.6 · 1 pairing

  3. 3 A-KZP09SA-1Kerr
    12,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 13,500 Btu/h · Cold output 113% · HSPF2 14.6 · 1 pairing

  4. 4 A-KZPO9SA-1Kerr
    12,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 13,500 Btu/h · Cold output 113% · HSPF2 14.6 · 1 pairing

  5. 5 A-ZKP09SA-1Kerr
    12,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 13,500 Btu/h · Cold output 113% · HSPF2 14.6 · 1 pairing

  6. 6 A-KZP12SA-1Kerr
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 13,500 Btu/h · Cold output 113% · HSPF2 12.7 · 2 pairings

  7. 7 A-ZKP12SA-1Kerr
    12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 13,500 Btu/h · Cold output 113% · HSPF2 12.7 · 1 pairing

  8. 8 A-KZP15SA-1Kerr
    15,000 Btu/hheating at 47°F 15,000 Btu/hcooling at 95°F

    15,000 Btu · Mini-split · 5°F 13,500 Btu/h · Cold output 90% · HSPF2 11.0 · 1 pairing

  9. 9 A-ZKP15SA-1Kerr
    15,000 Btu/hheating at 47°F 15,000 Btu/hcooling at 95°F

    15,000 Btu · Mini-split · 5°F 13,500 Btu/h · Cold output 90% · HSPF2 11.0 · 1 pairing

  10. 10 A-KMH06SV-1Kerr
    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% · HSPF2 13.6 · 1 pairing

  11. 11 A-KZP18SA-1Kerr
    20,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 22,600 Btu/h · Cold output 113% · HSPF2 16.2 · 2 pairings

  12. 12 A-ZKP18SA-1Kerr
    20,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 22,600 Btu/h · Cold output 113% · HSPF2 16.2 · 1 pairing

  13. 13 A-KZP24SA-1Kerr
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 20,000 Btu/h · Cold output 83% · HSPF2 11.0 · 1 pairing

  14. 14 A-KMH09SV-1Comfort-Aire, Kerr
    11,500 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 9,800 Btu/h · Cold output 85–108% · HSPF2 11.0 · 6 pairings

  15. 15 A-KMH12SV-1Comfort-Aire, Kerr
    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 83–100% · HSPF2 10.0 · 9 pairings

  16. 16 A-KHP09SA-1Kerr
    10,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 11,000 Btu/h · Cold output 96–126% · HSPF2 12.1 · 8 pairings

  17. 17 A-KHP12SA-1Kerr
    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

  18. 18 A-KHP183A-1Kerr
    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

  19. 19 A-KHP06SA-1Kerr
    7,400 Btu/hheating at 47°F 6,500 Btu/hcooling at 95°F

    6,000 Btu · Mini-split · 5°F 8,100 Btu/h · Cold output 109–110% · HSPF2 12.0 · 3 pairings

  20. 20 A-KHP486A-1Kerr
    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

  21. 21 A-KMH24SU-1Comfort-Aire, Kerr
    29,000 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 86–100% · HSPF2 11.4 · 4 pairings

  22. 22 A-KMH18SU-1Comfort-Aire, Kerr
    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 91–100% · HSPF2 11.3 · 4 pairings

  23. 23 A-KMH28TV-1Kerr
    28,000 Btu/hheating at 47°F 28,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 25,000 Btu/h · Cold output 89% · HSPF2 10.1 · 3 pairings

  24. 24 A-KMH48PV-1Kerr
    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

  25. 25 A-KHP365A-1Kerr
    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

  26. 26 A-KHP556A-1Kerr
    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

  27. 27 A-ZKP24SA-1Kerr
    29,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 24,200 Btu/h · Cold output 83% · HSPF2 13.5 · 1 pairing

  28. 28 A-KHP284A-1Kerr
    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

  29. 29 A-KMH36QV-1AKerr
    36,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 36,400 Btu/h · Cold output 100–103% · HSPF2 10.5 · 3 pairings

  30. 30 A-KMH36QV-1Kerr
    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

  31. 31 A-KHP24SA-1Kerr
    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

  32. 32 A-KMH55PV-1Kerr
    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

  33. 33 A-KHP18SA-1Kerr
    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

  34. 34 A-KMH30SG-1Kerr
    30,000 Btu/hheating at 47°F 30,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 17,500 Btu/h · Cold output 58% · HSPF2 9.2 · 1 pairing

  35. 35 A-KMH24SV-1Comfort-Aire, Kerr
    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 86–108% · HSPF2 10.8 · 8 pairings

  36. 36 A-KMH18DV-1Kerr
    20,000 Btu/hheating at 47°F 19,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 19,000 Btu/h · Cold output 95–99% · HSPF2 9.4 · 4 pairings

  37. 37 A-KMH18SV-1Comfort-Aire, Kerr
    18,000 Btu/hheating at 47°F 17,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 16,400 Btu/h · Cold output 91–100% · HSPF2 10.0 · 8 pairings

  38. 38 A-KMH18SU-1AKerr
    18,000 Btu/hheating at 47°F 17,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 16,400 Btu/h · Cold output 91–94% · HSPF2 9.8 · 5 pairings

  39. 39 A-KMH24SU-1AKerr
    23,400 Btu/hheating at 47°F 21,600 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 23,400 Btu/h · Cold output 100–108% · HSPF2 10.5 · 4 pairings

  40. 40 A-KSP09SA-1Kerr
    10,000 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 70% · HSPF2 9.7 · 1 pairing

  41. 41 A-KHP33SA-1Kerr
    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

  42. 42 A-KCD18SA-1Kerr
    19,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 16,500 Btu/h · Cold output 79–87% · HSPF2 9.3 · 3 pairings

  43. 43 A-KCD24SA-1Kerr
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 22,600 Btu/h · Cold output 80–94% · HSPF2 10.0 · 3 pairings

  44. 44 A-KSP24SA-1Kerr
    24,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 17,100 Btu/h · Cold output 71% · HSPF2 8.5 · 1 pairing

  45. 45 A-KX12P18SA-1Kerr
    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

  46. 46 A-KXP18SA-1Kerr
    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 · 5 pairings

  47. 47 A-KXP18TA-1Kerr
    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 · 2 pairings

  48. 48 A-KX12P30SA-1Kerr
    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 · 4 pairings

  49. 49 A-KXP30SA-1Kerr
    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 · 7 pairings

  50. 50 A-KXP30TA-1Kerr
    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 101–107% · HSPF2 9.6 · 3 pairings

  51. 51 A-KX12P24SA-1Kerr
    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

  52. 52 A-KXP24SA-1Kerr
    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 · 5 pairings

  53. 53 A-KXP24TA-1Kerr
    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% · HSPF2 9.5 · 2 pairings

  54. 54 A-KX12P60SA-1Kerr
    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

  55. 55 A-KXP60SA-1Kerr
    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 · 5 pairings

  56. 56 A-KX12P48SA-1Kerr
    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

  57. 57 A-KCD30SA-1Kerr
    33,000 Btu/hheating at 47°F 30,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 24,000 Btu/h · Cold output 73–82% · HSPF2 8.9 · 4 pairings

  58. 58 A-KX12P36SA-1Kerr
    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

  59. 59 A-KXP36SA-1Kerr
    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 · 5 pairings

  60. 60 A-KXP36TA-1Kerr
    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% · HSPF2 9.4 · 2 pairings

  61. 61 A-KCD36SA-1Kerr
    39,000 Btu/hheating at 47°F 35,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Central · 5°F 32,000 Btu/h · Cold output 82–86% · HSPF2 9.5 · 4 pairings

  62. 62 A-KCD48SA-1Kerr
    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 · 2 pairings

  63. 63 A-KCD60SA-1Kerr
    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 · 2 pairings

  64. 64 A-KXP48SA-1Kerr
    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 8.8 · 3 pairings

  65. 65 A-KXP48TA-1Kerr
    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% · HSPF2 8.8 · 1 pairing

Kerr 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 A-KZP06SA-1 Kerr Mini-split 6,000 Btu13,500 9,000 6,000 150% 2.00 35.0 15.6 Variable R-454B US CA 2
2 A-ZKP06SA-1 Kerr Mini-split 6,000 Btu13,500 9,000 6,000 150% 2.00 35.0 15.6 Variable R-454B US CA 1
3 A-KZP09SA-1 Kerr Mini-split 9,000 Btu13,500 12,000 9,000 113% 2.00 33.3 14.6 Variable R-454B US CA 1
4 A-KZPO9SA-1 Kerr Mini-split 9,000 Btu13,500 12,000 9,000 113% 2.00 33.3 14.6 Variable R-454B US CA 1
5 A-ZKP09SA-1 Kerr Mini-split 9,000 Btu13,500 12,000 9,000 113% 2.00 33.3 14.6 Variable R-454B US CA 1
6 A-KZP12SA-1 Kerr Mini-split 12,000 Btu (1-ton)13,500 12,000 12,000 113% 2.00 29.4 12.7 Variable R-454B US CA 2
7 A-ZKP12SA-1 Kerr Mini-split 12,000 Btu (1-ton)13,500 12,000 12,000 113% 2.00 29.4 12.7 Variable R-454B US CA 1
8 A-KZP15SA-1 Kerr Mini-split 15,000 Btu13,500 15,000 15,000 90% 2.00 27.0 11.0 Variable R-454B US CA 1
9 A-ZKP15SA-1 Kerr Mini-split 15,000 Btu13,500 15,000 15,000 90% 2.00 27.0 11.0 Variable R-454B US CA 1
10 A-KMH06SV-1 Kerr Mini-split 6,000 Btu7,500 7,000 6,000 107% 2.10 26.5 13.6 Variable R-410A US CA 1
11 A-KZP18SA-1 Kerr Mini-split 18,000 Btu (1.5-ton)22,600 20,000 18,000 113% 2.34 25.6 16.2 Variable R-454B US CA 2
12 A-ZKP18SA-1 Kerr Mini-split 18,000 Btu (1.5-ton)22,600 20,000 18,000 113% 2.34 25.6 16.2 Variable R-454B US CA 1
13 A-KZP24SA-1 Kerr Mini-split 24,000 Btu (2-ton)20,000 24,000 24,000 83% 2.20 25.0 11.0 Variable R-454B US CA 1
14 A-KMH09SV-1 Comfort-Aire, Kerr Mini-split 9,000 Btu9,800 11,500 9,000 85–108% 1.70 25.0 11.0 Variable R-410A US CA 6
15 A-KMH12SV-1 Comfort-Aire, Kerr Mini-split 12,000 Btu (1-ton)11,900 12,000 12,000 83–100% 1.80 23.6 10.0 Variable R-410A US CA 9
16 A-KHP09SA-1 Kerr Mini-split 9,000 Btu11,000 10,000 9,000 96–126% 1.84 23.3 12.1 Variable R-454B US CA 8
17 A-KHP12SA-1 Kerr 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
18 A-KHP183A-1 Kerr 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
19 A-KHP06SA-1 Kerr Mini-split 6,000 Btu8,100 7,400 6,500 109–110% 2.40 22.0 12.0 Variable R-454B US CA 3
20 A-KHP486A-1 Kerr 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
21 A-KMH24SU-1 Comfort-Aire, Kerr Mini-split 24,000 Btu (2-ton)25,000 29,000 24,000 86–100% 2.21 21.5 11.4 Variable R-410A US CA 4
22 A-KMH18SU-1 Comfort-Aire, Kerr Mini-split 18,000 Btu (1.5-ton)18,000 18,000 18,000 91–100% 1.80 21.5 11.3 Variable R-410A US CA 4
23 A-KMH28TV-1 Kerr Mini-split 30,000 Btu (2.5-ton)25,000 28,000 28,000 89% 1.80 21.5 10.1 Variable R-410A US CA 3
24 A-KMH48PV-1 Kerr 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
25 A-KHP365A-1 Kerr 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
26 A-KHP556A-1 Kerr 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
27 A-ZKP24SA-1 Kerr Mini-split 24,000 Btu (2-ton)24,200 29,000 24,000 83% 2.34 21.0 13.5 Variable R-454B US CA 1
28 A-KHP284A-1 Kerr 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
29 A-KMH36QV-1A Kerr Mini-split 36,000 Btu (3-ton)36,400 36,000 36,000 100–103% 1.95 20.9 10.5 Variable R-410A US CA 3
30 A-KMH36QV-1 Kerr 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
31 A-KHP24SA-1 Kerr 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
32 A-KMH55PV-1 Kerr 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
33 A-KHP18SA-1 Kerr 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
34 A-KMH30SG-1 Kerr Mini-split 30,000 Btu (2.5-ton)17,500 30,000 30,000 58% 1.95 20.0 9.2 Variable R-410A US CA 1
35 A-KMH24SV-1 Comfort-Aire, Kerr Mini-split 24,000 Btu (2-ton)25,000 25,000 24,000 86–108% 2.00 19.9 10.8 Variable R-410A US CA 8
36 A-KMH18DV-1 Kerr Mini-split 18,000 Btu (1.5-ton)19,000 20,000 19,000 95–99% 1.87 19.8 9.4 Variable R-410A US CA 4
37 A-KMH18SV-1 Comfort-Aire, Kerr Mini-split 18,000 Btu (1.5-ton)16,400 18,000 17,000 91–100% 1.86 19.7 10.0 Variable R-410A US CA 8
38 A-KMH18SU-1A Kerr Mini-split 18,000 Btu (1.5-ton)16,400 18,000 17,000 91–94% 1.86 19.4 9.8 Variable R-410A US CA 5
39 A-KMH24SU-1A Kerr Mini-split 24,000 Btu (2-ton)23,400 23,400 21,600 100–108% 1.94 19.0 10.5 Variable R-410A US CA 4
40 A-KSP09SA-1 Kerr Mini-split 9,000 Btu7,000 10,000 9,000 70% 2.15 19.0 9.7 Variable R-454B US CA 1
41 A-KHP33SA-1 Kerr 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
42 A-KCD18SA-1 Kerr Central 18,000 Btu (1.5-ton)16,500 19,000 18,000 79–87% 2.04 18.0 9.3 Variable R-410A US CA 3
43 A-KCD24SA-1 Kerr Central 24,000 Btu (2-ton)22,600 24,000 24,000 80–94% 1.91 17.4 10.0 Variable R-410A US CA 3
44 A-KSP24SA-1 Kerr Mini-split 24,000 Btu (2-ton)17,100 24,000 24,000 71% 2.01 17.0 8.5 Variable R-454B US CA 1
45 A-KX12P18SA-1 Kerr 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
46 A-KXP18SA-1 Kerr 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 5
47 A-KXP18TA-1 Kerr 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 2
48 A-KX12P30SA-1 Kerr 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 4
49 A-KXP30SA-1 Kerr 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 7
50 A-KXP30TA-1 Kerr Central 30,000 Btu (2.5-ton)32,000 30,000 29,000 101–107% 1.85 16.0 9.6 Variable R-454B US CA 3
51 A-KX12P24SA-1 Kerr 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
52 A-KXP24SA-1 Kerr 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 5
53 A-KXP24TA-1 Kerr Central 24,000 Btu (2-ton)21,000 25,000 24,000 84% 1.80 16.0 9.5 Variable R-454B US CA 2
54 A-KX12P60SA-1 Kerr 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
55 A-KXP60SA-1 Kerr 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 5
56 A-KX12P48SA-1 Kerr 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
57 A-KCD30SA-1 Kerr Central 30,000 Btu (2.5-ton)24,000 33,000 30,000 73–82% 1.80 15.9 8.9 Variable R-410A US CA 4
58 A-KX12P36SA-1 Kerr 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
59 A-KXP36SA-1 Kerr 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 5
60 A-KXP36TA-1 Kerr Central 36,000 Btu (3-ton)36,000 38,000 36,000 95% 1.90 15.8 9.4 Variable R-454B US CA 2
61 A-KCD36SA-1 Kerr Central 36,000 Btu (3-ton)32,000 39,000 35,000 82–86% 1.97 15.8 9.5 Variable R-410A US CA 4
62 A-KCD48SA-1 Kerr Central 48,000 Btu (4-ton)46,000 50,000 47,000 92% 1.90 15.6 9.4 Variable R-410A US CA 2
63 A-KCD60SA-1 Kerr 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 2
64 A-KXP48SA-1 Kerr Central 42,000 Btu (3.5-ton)42,000 48,000 45,000 88–92% 1.85 15.2 8.8 Variable R-454B US CA 3
65 A-KXP48TA-1 Kerr Central 42,000 Btu (3.5-ton)42,000 48,000 45,000 88% 1.85 15.2 8.8 Variable R-454B US CA 1

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

65 of 65 units

Other sizes

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