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LG heat pumps

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

Filters LG
  1. 1 KUSAL091ALG
    11,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 12,000 Btu/h · Cold output 109% · HSPF2 13.5 · 1 pairing

  2. 2 LAU090HYV3LG
    11,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 70% · HSPF2 13.5 · 1 pairing

  3. 3 KUSAL121ALG
    13,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 14,700 Btu/h · Cold output 113% · HSPF2 11.2 · 1 pairing

  4. 4 LAU120HYV3LG
    13,600 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 9,600 Btu/h · Cold output 71% · HSPF2 11.2 · 1 pairing

  5. 5 KUSAL151ALG
    18,000 Btu/hheating at 47°F 15,000 Btu/hcooling at 95°F

    15,000 Btu · Mini-split · 5°F 18,000 Btu/h · Cold output 100% · HSPF2 11.2 · 1 pairing

  6. 6 LAU150HYV3LG
    18,000 Btu/hheating at 47°F 15,000 Btu/hcooling at 95°F

    15,000 Btu · Mini-split · 5°F 12,600 Btu/h · Cold output 70% · HSPF2 11.0 · 1 pairing

  7. 7 KUSAL181ALG
    21,600 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 21,600 Btu/h · Cold output 100% · HSPF2 11.0 · 1 pairing

  8. 8 LAU180HYV3LG
    21,600 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 15,200 Btu/h · Cold output 70% · HSPF2 10.8 · 1 pairing

  9. 9 KUSAB091ALG
    10,900 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 9,500 Btu/h · Cold output 87% · HSPF2 10.9 · 2 pairings

  10. 10 LSU090HSV5LG
    10,900 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 71% · HSPF2 10.2 · 2 pairings

  11. 11 KUSAL241ALG
    24,000 Btu/hheating at 47°F 22,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 21,600 Btu/h · Cold output 90% · HSPF2 10.2 · 1 pairing

  12. 12 LAU240HYV3LG
    26,000 Btu/hheating at 47°F 22,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 18,200 Btu/h · Cold output 70% · HSPF2 10.0 · 1 pairing

  13. 13 KUSAB181ALG
    21,600 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 15,200 Btu/h · Cold output 70% · HSPF2 10.0 · 2 pairings

  14. 14 KUSAB121ALG
    13,600 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 10,000 Btu/h · Cold output 74% · HSPF2 10.5 · 2 pairings

  15. 15 LSU120HSV5LG
    13,600 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 9,600 Btu/h · Cold output 71% · HSPF2 10.0 · 2 pairings

  16. 16 KUSAP241ALG
    24,000 Btu/hheating at 47°F 22,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 20,000 Btu/h · Cold output 83% · HSPF2 9.7 · 1 pairing

  17. 17 LSU243HLV3LG
    26,000 Btu/hheating at 47°F 22,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 18,200 Btu/h · Cold output 70% · HSPF2 9.5 · 1 pairing

  18. 18 LSU181HSV5LG
    21,600 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 15,200 Btu/h · Cold output 70% · HSPF2 9.5 · 2 pairings

  19. 19 KUSAC181ALG
    19,000 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 70% · HSPF2 9.4 · 1 pairing

  20. 20 KUSAD181ALG
    19,000 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 70% · HSPF2 9.4 · 1 pairing

  21. 21 KUSAD181CLG
    19,000 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 70% · HSPF2 9.4 · 1 pairing

  22. 22 KUSAH181ALG
    19,000 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 70% · HSPF2 9.4 · 1 pairing

  23. 23 KUSAC091ALG
    10,900 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 71% · HSPF2 9.2 · 1 pairing

  24. 24 KUSAC091BLG
    10,900 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 71% · HSPF2 9.2 · 1 pairing

  25. 25 KUSAD091ALG
    9,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 86% · HSPF2 9.2 · 1 pairing

  26. 26 KUSAD091BLG
    9,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 86% · HSPF2 9.2 · 1 pairing

  27. 27 KUSAD091CLG
    9,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 86% · HSPF2 9.2 · 1 pairing

  28. 28 KUSAD091DLG
    9,000 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 86% · HSPF2 9.2 · 1 pairing

  29. 29 KUSAH091BLG
    10,900 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 71% · HSPF2 9.2 · 1 pairing

  30. 30 KUSAZ181ALG
    19,000 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 70% · HSPF2 9.0 · 1 pairing

  31. 31 KUSAZ091ALG
    10,900 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 71% · HSPF2 8.7 · 1 pairing

  32. 32 KUMXA361ALG
    45,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 41,000 Btu/h · Cold output 90–92% · HSPF2 10.5 · 3 pairings

  33. 33 LMU361HHVLG
    45,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 41,000 Btu/h · Cold output 90–92% · HSPF2 10.5 · 3 pairings

  34. 34 KUMXB241ALG
    23,800 Btu/hheating at 47°F 23,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 17,000 Btu/h · Cold output 70–73% · HSPF2 9.4 · 3 pairings

  35. 35 KUMXB181ALG
    21,000 Btu/hheating at 47°F 17,600 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 15,700 Btu/h · Cold output 72–78% · HSPF2 9.4 · 3 pairings

  36. 36 LMU183HVLG
    21,000 Btu/hheating at 47°F 17,600 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 14,900 Btu/h · Cold output 68–74% · HSPF2 9.3 · 3 pairings

  37. 37 LMU243HVLG
    23,800 Btu/hheating at 47°F 23,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 15,700 Btu/h · Cold output 64–68% · HSPF2 9.2 · 3 pairings

  38. 38 ARUM048GSS5LG
    56,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 48,000 Btu/h · Cold output 79–86% · HSPF2 10.2 · 3 pairings

  39. 39 KUMXA421ALG
    48,000 Btu/hheating at 47°F 42,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split · 5°F 43,500 Btu/h · Cold output 90–92% · HSPF2 10.5 · 3 pairings

  40. 40 LMU421HHVLG

    Same as KUMXA421A

    48,000 Btu/hheating at 47°F 42,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split · 5°F 43,500 Btu/h · Cold output 90–92% · HSPF2 10.5 · 3 pairings

  41. 41 KUMXB301ALG
    31,000 Btu/hheating at 47°F 28,600 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 18,400 Btu/h · Cold output 58–61% · HSPF2 9.2 · 3 pairings

  42. 42 LMU303HVLG
    31,000 Btu/hheating at 47°F 28,600 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 18,300 Btu/h · Cold output 58–61% · HSPF2 9.0 · 3 pairings

  43. 43 LUU090HVLG
    10,100 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 10,200 Btu/h · Cold output 81–101% · HSPF2 10.4 · 3 pairings

  44. 44 KUSXA421ALG
    48,000 Btu/hheating at 47°F 42,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split · 5°F 42,500 Btu/h · Cold output 89–91% · HSPF2 10.1 · 2 pairings

  45. 45 ARUN038GSS4LG
    51,000 Btu/hheating at 47°F 38,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 39,000 Btu/h · Cold output 76% · HSPF2 10.6 · 3 pairings

  46. 46 KUSXB091ALG
    10,100 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 10,100 Btu/h · Cold output 73–100% · HSPF2 10.4 · 4 pairings

  47. 47 ZRUM048GSS0LG
    54,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 54,000 Btu/h · Cold output 100% · HSPF2 10.2 · 3 pairings

  48. 48 ARUM036GSS5LG
    43,500 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 48,000 Btu/h · Cold output 91–110% · HSPF2 10.4 · 3 pairings

  49. 49 ZRUM036GSS0LG
    42,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 42,000 Btu/h · Cold output 100% · HSPF2 10.4 · 3 pairings

  50. 50 ARUN048GSS4LG
    54,500 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 39,000 Btu/h · Cold output 72% · HSPF2 10.2 · 3 pairings

  51. 51 KUSAC121ALG
    12,000 Btu/hheating at 47°F 11,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 70% · HSPF2 9.0 · 1 pairing

  52. 52 KUSAC121BLG
    12,000 Btu/hheating at 47°F 11,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 70% · HSPF2 9.0 · 1 pairing

  53. 53 KUSAD121ALG
    11,000 Btu/hheating at 47°F 11,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 76% · HSPF2 9.0 · 1 pairing

  54. 54 KUSAD121BLG
    11,000 Btu/hheating at 47°F 11,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 76% · HSPF2 9.0 · 1 pairing

  55. 55 KUSAD121CLG
    11,000 Btu/hheating at 47°F 11,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 76% · HSPF2 9.0 · 1 pairing

  56. 56 KUSAD121DLG
    11,000 Btu/hheating at 47°F 11,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 76% · HSPF2 9.0 · 1 pairing

  57. 57 KUSAH121ALG
    12,000 Btu/hheating at 47°F 11,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 70% · HSPF2 9.0 · 1 pairing

  58. 58 KUSAH121BLG
    12,000 Btu/hheating at 47°F 11,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 70% · HSPF2 9.0 · 1 pairing

  59. 59 KUSAC241ALG
    22,000 Btu/hheating at 47°F 21,200 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 13,800 Btu/h · Cold output 63% · HSPF2 8.8 · 1 pairing

  60. 60 KUSAD241ALG
    22,000 Btu/hheating at 47°F 21,200 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 13,800 Btu/h · Cold output 63% · HSPF2 8.8 · 1 pairing

  61. 61 KUSAD241CLG
    22,000 Btu/hheating at 47°F 21,200 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 13,800 Btu/h · Cold output 63% · HSPF2 8.8 · 1 pairing

  62. 62 KUSAH241ALG
    22,000 Btu/hheating at 47°F 21,200 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 13,800 Btu/h · Cold output 63% · HSPF2 8.8 · 1 pairing

  63. 63 KUSAZ121ALG
    12,000 Btu/hheating at 47°F 11,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 70% · HSPF2 8.5 · 1 pairing

  64. 64 KUSAZ122ALG
    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 8.5 · 1 pairing

  65. 65 KUSAZ241ALG
    22,000 Btu/hheating at 47°F 21,200 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 13,800 Btu/h · Cold output 63% · HSPF2 8.4 · 1 pairing

  66. 66 LMU483HVLG
    54,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 34,600 Btu/h · Cold output 64% · HSPF2 9.5 · 3 pairings

  67. 67 KUMXA241ALG
    25,000 Btu/hheating at 47°F 23,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 21,800 Btu/h · Cold output 85–90% · HSPF2 9.7 · 3 pairings

  68. 68 KUMXB481ALG
    54,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 37,800 Btu/h · Cold output 70% · HSPF2 9.5 · 3 pairings

  69. 69 KUMXB361ALG
    34,000 Btu/hheating at 47°F 30,800 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 19,200 Btu/h · Cold output 54–56% · HSPF2 9.1 · 3 pairings

  70. 70 LMU363HVLG
    35,000 Btu/hheating at 47°F 31,800 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 19,300 Btu/h · Cold output 54–56% · HSPF2 8.8 · 3 pairings

  71. 71 ZRUM060GSS0LG
    64,500 Btu/hheating at 47°F 60,000 Btu/hcooling at 95°F

    60,000 Btu (5-ton) · Mini-split · 5°F 54,000 Btu/h · Cold output 84% · HSPF2 9.6 · 3 pairings

  72. 72 ARUB060GSS4LG
    67,000 Btu/hheating at 47°F 60,000 Btu/hcooling at 95°F

    60,000 Btu (5-ton) · Mini-split · 5°F 50,000 Btu/h · Cold output 75% · HSPF2 9.6 · 3 pairings

  73. 73 ARUN060GSS4LG
    66,000 Btu/hheating at 47°F 60,000 Btu/hcooling at 95°F

    60,000 Btu (5-ton) · Mini-split · 5°F 50,000 Btu/h · Cold output 75–76% · HSPF2 9.6 · 3 pairings

  74. 74 KUMXB541ALG
    58,000 Btu/hheating at 47°F 50,500 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 40,000 Btu/h · Cold output 67–71% · HSPF2 9.4 · 3 pairings

  75. 75 LMU543HVLG
    58,000 Btu/hheating at 47°F 50,500 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 35,800 Btu/h · Cold output 61–78% · HSPF2 9.3 · 3 pairings

  76. 76 KUMXA481ALG
    52,500 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 47,500 Btu/h · Cold output 90–91% · HSPF2 10.3 · 3 pairings

  77. 77 LMU480HHVLG
    52,500 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 47,500 Btu/h · Cold output 90–91% · HSPF2 10.3 · 3 pairings

  78. 78 KUMXB601ALG
    64,000 Btu/hheating at 47°F 58,000 Btu/hcooling at 95°F

    60,000 Btu (5-ton) · Mini-split · 5°F 45,500 Btu/h · Cold output 70–72% · HSPF2 9.8 · 3 pairings

  79. 79 LMU601HVLG
    64,000 Btu/hheating at 47°F 60,000 Btu/hcooling at 95°F

    60,000 Btu (5-ton) · Mini-split · 5°F 45,500 Btu/h · Cold output 70–72% · HSPF2 9.8 · 3 pairings

  80. 80 LUU120HVLG
    13,000 Btu/hheating at 47°F 10,200 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 10,800 Btu/h · Cold output 73–83% · HSPF2 10.4 · 3 pairings

  81. 81 KUSXA481ALG
    52,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 44,000 Btu/h · Cold output 85–86% · HSPF2 10.0 · 2 pairings

  82. 82 KUMXA301ALG
    30,000 Btu/hheating at 47°F 24,600 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 23,000 Btu/h · Cold output 77% · HSPF2 9.7 · 3 pairings

  83. 83 LMU180HHVLG
    22,000 Btu/hheating at 47°F 16,500 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 19,800 Btu/h · Cold output 90% · HSPF2 8.9 · 3 pairings

  84. 84 ZRUN024GSS0LG
    27,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 27,000 Btu/h · Cold output 100% · HSPF2 10.2 · 3 pairings

  85. 85 LMU240HHVLG
    25,000 Btu/hheating at 47°F 22,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 21,800 Btu/h · Cold output 85–90% · HSPF2 9.5 · 3 pairings

  86. 86 LMU300HHVLG
    27,800 Btu/hheating at 47°F 26,400 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 23,600 Btu/h · Cold output 84–85% · HSPF2 9.5 · 3 pairings

  87. 87 LUU420HHVLG
    48,000 Btu/hheating at 47°F 42,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split · 5°F 40,000 Btu/h · Cold output 82–83% · HSPF2 9.5 · 3 pairings

  88. 88 KUSXA422ALG
    44,000 Btu/hheating at 47°F 41,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 42,000 Btu/h · Cold output 91–100% · HSPF2 9.8 · 4 pairings

  89. 89 KUSUB421ALG
    46,000 Btu/hheating at 47°F 42,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split · 5°F 36,800 Btu/h · Cold output 80% · HSPF2 9.5 · 1 pairing

  90. 90 KUMXA181ALG
    22,000 Btu/hheating at 47°F 17,200 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 19,800 Btu/h · Cold output 90% · HSPF2 9.4 · 3 pairings

  91. 91 KUSUB601ALG
    55,000 Btu/hheating at 47°F 52,500 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Mini-split · 5°F 38,500 Btu/h · Cold output 70% · HSPF2 9.0 · 1 pairing

  92. 92 KUSUB481ALG
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 37,400 Btu/h · Cold output 75% · HSPF2 9.0 · 1 pairing

  93. 93 KUSXB121ALG
    14,000 Btu/hheating at 47°F 11,100 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 10,700 Btu/h · Cold output 70–88% · HSPF2 10.1 · 6 pairings

  94. 94 LUU360HHVLG
    37,600 Btu/hheating at 47°F 33,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 33,800 Btu/h · Cold output 84–93% · HSPF2 9.3 · 3 pairings

  95. 95 LUU420HVLG
    47,000 Btu/hheating at 47°F 42,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split · 5°F 38,500 Btu/h · Cold output 82–83% · HSPF2 9.7 · 2 pairings

  96. 96 ARUN024GSS4LG
    31,200 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 26,200 Btu/h · Cold output 84% · HSPF2 10.2 · 3 pairings

  97. 97 KUSXA301ALG
    32,000 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 92–100% · HSPF2 9.3 · 8 pairings

  98. 98 LUU240HVLG
    27,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 21,400 Btu/h · Cold output 79–89% · HSPF2 10.0 · 4 pairings

  99. 99 KUSXB421ALG
    46,000 Btu/hheating at 47°F 42,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Central · 5°F 38,500 Btu/h · Cold output 81–84% · HSPF2 9.5 · 6 pairings

  100. 100 KUSUB361ALG
    40,000 Btu/hheating at 47°F 33,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Mini-split · 5°F 33,000 Btu/h · Cold output 83% · HSPF2 9.5 · 1 pairing

  101. 101 KUSUB301ALG
    30,000 Btu/hheating at 47°F 27,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 24,000 Btu/h · Cold output 80% · HSPF2 9.5 · 1 pairing

  102. 102 KUSUB121ALG
    15,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 10,500 Btu/h · Cold output 70% · HSPF2 9.5 · 1 pairing

  103. 103 KUSXA361ALG
    36,000 Btu/hheating at 47°F 33,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 33,000 Btu/h · Cold output 83–94% · HSPF2 9.3 · 9 pairings

  104. 104 KUSUB241ALG
    26,000 Btu/hheating at 47°F 23,200 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 21,000 Btu/h · Cold output 81% · HSPF2 9.0 · 1 pairing

  105. 105 KUSUB181ALG
    20,000 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 90% · HSPF2 9.0 · 1 pairing

  106. 106 KUSAE181ALG
    19,000 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 70% · HSPF2 8.9 · 1 pairing

  107. 107 KUSAE091ALG
    10,900 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 71% · HSPF2 8.7 · 1 pairing

  108. 108 KUSAE121ALG
    12,000 Btu/hheating at 47°F 11,000 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Mini-split · 5°F 8,400 Btu/h · Cold output 70% · HSPF2 8.5 · 1 pairing

  109. 109 KUSAE241ALG
    22,000 Btu/hheating at 47°F 21,200 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 13,800 Btu/h · Cold output 63% · HSPF2 8.3 · 1 pairing

  110. 110 KUSAF241FLG
    22,000 Btu/hheating at 47°F 21,200 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 15,500 Btu/h · Cold output 70% · HSPF2 8.0 · 1 pairing

  111. 111 KUSAF121FLG
    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 8.0 · 1 pairing

  112. 112 KUSAG121GLG
    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 8.0 · 1 pairing

  113. 113 KUSAF091FLG
    10,900 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 71% · HSPF2 8.0 · 1 pairing

  114. 114 KUSAG091GLG
    10,900 Btu/hheating at 47°F 9,000 Btu/hcooling at 95°F

    9,000 Btu · Mini-split · 5°F 7,700 Btu/h · Cold output 71% · HSPF2 8.0 · 1 pairing

  115. 115 LUU360HVLG
    40,000 Btu/hheating at 47°F 36,000 Btu/hcooling at 95°F

    36,000 Btu (3-ton) · Mini-split · 5°F 33,600 Btu/h · Cold output 84–96% · HSPF2 9.2 · 4 pairings

  116. 116 LUU180HVLG
    18,500 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 16,200 Btu/h · Cold output 80–88% · HSPF2 9.7 · 3 pairings

  117. 117 KUSXA181ALG
    20,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Central · 5°F 19,000 Btu/h · Cold output 85–120% · HSPF2 9.5 · 10 pairings

  118. 118 LUU480HHVLG
    50,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 40,500 Btu/h · Cold output 78–82% · HSPF2 9.4 · 3 pairings

  119. 119 KUSXA482ALG
    50,000 Btu/hheating at 47°F 45,500 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 43,000 Btu/h · Cold output 86–92% · HSPF2 9.6 · 6 pairings

  120. 120 KUSXB181ALG
    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 77–110% · HSPF2 9.2 · 9 pairings

  121. 121 LUU180HHVLG
    20,000 Btu/hheating at 47°F 18,000 Btu/hcooling at 95°F

    18,000 Btu (1.5-ton) · Mini-split · 5°F 17,000 Btu/h · Cold output 83–88% · HSPF2 9.2 · 3 pairings

  122. 122 KUSXB361ALG
    40,000 Btu/hheating at 47°F 33,000 Btu/hcooling at 95°F

    30,000 Btu (2.5-ton) · Central · 5°F 33,000 Btu/h · Cold output 83–94% · HSPF2 9.0 · 9 pairings

  123. 123 KUSXA241ALG
    27,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 25,000 Btu/h · Cold output 88–104% · HSPF2 9.8 · 6 pairings

  124. 124 KUSXB481ALG
    48,000 Btu/hheating at 47°F 45,500 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Central · 5°F 38,000 Btu/h · Cold output 77–79% · HSPF2 9.4 · 8 pairings

  125. 125 LUU601HVLG
    50,000 Btu/hheating at 47°F 46,000 Btu/hcooling at 95°F

    42,000 Btu (3.5-ton) · Mini-split · 5°F 40,500 Btu/h · Cold output 73–83% · HSPF2 9.2 · 3 pairings

  126. 126 KUSXA121ALG
    15,000 Btu/hheating at 47°F 12,500 Btu/hcooling at 95°F

    12,000 Btu (1-ton) · Central · 5°F 15,000 Btu/h · Cold output 100% · HSPF2 9.8 · 2 pairings

  127. 127 KUSXB301ALG
    34,000 Btu/hheating at 47°F 27,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 30,000 Btu/h · Cold output 83–97% · HSPF2 9.5 · 6 pairings

  128. 128 KUSXB241ALG
    27,000 Btu/hheating at 47°F 23,200 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Central · 5°F 22,000 Btu/h · Cold output 81–89% · HSPF2 9.5 · 7 pairings

  129. 129 KUSXB601ALG
    56,000 Btu/hheating at 47°F 52,500 Btu/hcooling at 95°F

    54,000 Btu (4.5-ton) · Central · 5°F 44,000 Btu/h · Cold output 78–82% · HSPF2 9.0 · 7 pairings

  130. 130 LUU240HHVLG
    27,000 Btu/hheating at 47°F 23,000 Btu/hcooling at 95°F

    24,000 Btu (2-ton) · Mini-split · 5°F 27,400 Btu/h · Cold output 90–105% · HSPF2 9.4 · 4 pairings

  131. 131 LUU480HVLG
    50,000 Btu/hheating at 47°F 48,000 Btu/hcooling at 95°F

    48,000 Btu (4-ton) · Mini-split · 5°F 39,500 Btu/h · Cold output 79% · HSPF2 9.3 · 1 pairing

LG 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 KUSAL091A LG Mini-split 9,000 Btu12,000 11,000 9,000 109% 2.05 27.0 13.5 Variable R-32 US CA 1
2 LAU090HYV3 LG Mini-split 9,000 Btu7,700 11,000 9,000 70% 1.85 27.0 13.5 Variable R-410A CA 1
3 KUSAL121A LG Mini-split 12,000 Btu (1-ton)14,700 13,000 12,000 113% 2.05 25.5 11.2 Variable R-32 US CA 1
4 LAU120HYV3 LG Mini-split 12,000 Btu (1-ton)9,600 13,600 12,000 71% 1.85 25.5 11.2 Variable R-410A CA 1
5 KUSAL151A LG Mini-split 15,000 Btu18,000 18,000 15,000 100% 1.90 25.0 11.2 Variable R-32 US CA 1
6 LAU150HYV3 LG Mini-split 15,000 Btu12,600 18,000 15,000 70% 1.80 25.0 11.0 Variable R-410A CA 1
7 KUSAL181A LG Mini-split 18,000 Btu (1.5-ton)21,600 21,600 18,000 100% 1.90 24.0 11.0 Variable R-32 US CA 1
8 LAU180HYV3 LG Mini-split 18,000 Btu (1.5-ton)15,200 21,600 18,000 70% 1.80 24.0 10.8 Variable R-410A CA 1
9 KUSAB091A LG Mini-split 9,000 Btu9,500 10,900 9,000 87% 2.00 23.8 10.9 Variable R-32 US CA 2
10 LSU090HSV5 LG Mini-split 9,000 Btu7,700 10,900 9,000 71% 1.80 23.2 10.2 Variable R-410A CA 2
11 KUSAL241A LG Mini-split 24,000 Btu (2-ton)21,600 24,000 22,000 90% 1.90 23.0 10.2 Variable R-32 US CA 1
12 LAU240HYV3 LG Mini-split 24,000 Btu (2-ton)18,200 26,000 22,000 70% 1.80 23.0 10.0 Variable R-410A CA 1
13 KUSAB181A LG Mini-split 18,000 Btu (1.5-ton)15,200 21,600 18,000 70% 1.80 23.0 10.0 Variable R-32 US CA 2
14 KUSAB121A LG Mini-split 12,000 Btu (1-ton)10,000 13,600 12,000 74% 2.00 22.5 10.5 Variable R-32 US CA 2
15 LSU120HSV5 LG Mini-split 12,000 Btu (1-ton)9,600 13,600 12,000 71% 1.80 22.0 10.0 Variable R-410A CA 2
16 KUSAP241A LG Mini-split 24,000 Btu (2-ton)20,000 24,000 22,000 83% 1.80 22.0 9.7 Variable R-32 US CA 1
17 LSU243HLV3 LG Mini-split 24,000 Btu (2-ton)18,200 26,000 22,000 70% 1.75 22.0 9.5 Variable R-410A CA 1
18 LSU181HSV5 LG Mini-split 18,000 Btu (1.5-ton)15,200 21,600 18,000 70% 1.80 22.0 9.5 Variable R-410A CA 2
19 KUSAC181A LG Mini-split 18,000 Btu (1.5-ton)13,300 19,000 18,000 70% 1.80 21.0 9.4 Variable R-32 US CA 1
20 KUSAD181A LG Mini-split 18,000 Btu (1.5-ton)13,300 19,000 18,000 70% 1.80 21.0 9.4 Variable R-32 US CA 1
21 KUSAD181C LG Mini-split 18,000 Btu (1.5-ton)13,300 19,000 18,000 70% 1.80 21.0 9.4 Variable R-32 US CA 1
22 KUSAH181A LG Mini-split 18,000 Btu (1.5-ton)13,300 19,000 18,000 70% 1.80 21.0 9.4 Variable R-32 US 1
23 KUSAC091A LG Mini-split 9,000 Btu7,700 10,900 9,000 71% 1.80 21.0 9.2 Variable R-32 US CA 1
24 KUSAC091B LG Mini-split 9,000 Btu7,700 10,900 9,000 71% 1.80 21.0 9.2 Variable R-32 US CA 1
25 KUSAD091A LG Mini-split 9,000 Btu7,700 9,000 9,000 86% 1.80 21.0 9.2 Variable R-32 US CA 1
26 KUSAD091B LG Mini-split 9,000 Btu7,700 9,000 9,000 86% 1.80 21.0 9.2 Variable R-32 US CA 1
27 KUSAD091C LG Mini-split 9,000 Btu7,700 9,000 9,000 86% 1.80 21.0 9.2 Variable R-32 US CA 1
28 KUSAD091D LG Mini-split 9,000 Btu7,700 9,000 9,000 86% 1.80 21.0 9.2 Variable R-32 US CA 1
29 KUSAH091B LG Mini-split 9,000 Btu7,700 10,900 9,000 71% 1.80 21.0 9.2 Variable R-32 US 1
30 KUSAZ181A LG Mini-split 18,000 Btu (1.5-ton)13,300 19,000 18,000 70% 1.70 21.0 9.0 Variable R-32 CA 1
31 KUSAZ091A LG Mini-split 9,000 Btu7,700 10,900 9,000 71% 1.70 21.0 8.7 Variable R-32 CA 1
32 KUMXA361A LG Mini-split 36,000 Btu (3-ton)41,000 45,000 36,000 90–92% 1.88 20.5 10.5 Variable R-32 US CA 3
33 LMU361HHV LG Mini-split 36,000 Btu (3-ton)41,000 45,000 36,000 90–92% 1.97 20.5 10.5 Variable R-410A CA 3
34 KUMXB241A LG Mini-split 24,000 Btu (2-ton)17,000 23,800 23,000 70–73% 2.20 20.5 9.4 Variable R-32 US CA 3
35 KUMXB181A LG Mini-split 18,000 Btu (1.5-ton)15,700 21,000 17,600 72–78% 2.10 20.5 9.4 Variable R-32 US CA 3
36 LMU183HV LG Mini-split 18,000 Btu (1.5-ton)14,900 21,000 17,600 68–74% 2.06 20.5 9.3 Variable R-410A CA 3
37 LMU243HV LG Mini-split 24,000 Btu (2-ton)15,700 23,800 23,000 64–68% 2.14 20.5 9.2 Variable R-410A CA 3
38 ARUM048GSS5 LG Mini-split 48,000 Btu (4-ton)48,000 56,000 48,000 79–86% 1.83 20.4 10.2 Variable R-410A CA 3
39 KUMXA421A LG Mini-split 42,000 Btu (3.5-ton)43,500 48,000 42,000 90–92% 1.96 20.3 10.5 Variable R-32 US CA 3
40 LMU421HHVSame as KUMXA421A LG Mini-split 42,000 Btu (3.5-ton)43,500 48,000 42,000 90–92% 1.96 20.3 10.5 Variable R-410A CA 3
41 KUMXB301A LG Mini-split 30,000 Btu (2.5-ton)18,400 31,000 28,600 58–61% 2.11 20.3 9.2 Variable R-32 US CA 3
42 LMU303HV LG Mini-split 30,000 Btu (2.5-ton)18,300 31,000 28,600 58–61% 2.14 20.3 9.0 Variable R-410A CA 3
43 LUU090HV LG Mini-split 9,000 Btu10,200 10,100 9,000 81–101% 2.11 20.2 10.4 Variable R-410A CA 3
44 KUSXA421A LG Mini-split 42,000 Btu (3.5-ton)42,500 48,000 42,000 89–91% 2.14 20.2 10.1 Variable R-32 US CA 2
45 ARUN038GSS4 LG Mini-split 36,000 Btu (3-ton)39,000 51,000 38,000 76% 2.16 20.1 10.6 Variable R-410A CA 3
46 KUSXB091A LG Mini-split 9,000 Btu10,100 10,100 9,000 73–100% 2.13 20.1 10.4 Variable R-32 US CA 4
47 ZRUM048GSS0 LG Mini-split 48,000 Btu (4-ton)54,000 54,000 48,000 100% 2.05 20.1 10.2 Variable R-32 US CA 3
48 ARUM036GSS5 LG Mini-split 36,000 Btu (3-ton)48,000 43,500 36,000 91–110% 1.83 20.0 10.4 Variable R-410A CA 3
49 ZRUM036GSS0 LG Mini-split 36,000 Btu (3-ton)42,000 42,000 36,000 100% 2.25 20.0 10.4 Variable R-32 US CA 3
50 ARUN048GSS4 LG Mini-split 48,000 Btu (4-ton)39,000 54,500 48,000 72% 2.16 20.0 10.2 Variable R-410A CA 3
51 KUSAC121A LG Mini-split 12,000 Btu (1-ton)8,400 12,000 11,000 70% 1.80 20.0 9.0 Variable R-32 US CA 1
52 KUSAC121B LG Mini-split 12,000 Btu (1-ton)8,400 12,000 11,000 70% 1.80 20.0 9.0 Variable R-32 US CA 1
53 KUSAD121A LG Mini-split 12,000 Btu (1-ton)8,400 11,000 11,000 76% 1.80 20.0 9.0 Variable R-32 US CA 1
54 KUSAD121B LG Mini-split 12,000 Btu (1-ton)8,400 11,000 11,000 76% 1.80 20.0 9.0 Variable R-32 US CA 1
55 KUSAD121C LG Mini-split 12,000 Btu (1-ton)8,400 11,000 11,000 76% 1.80 20.0 9.0 Variable R-32 US CA 1
56 KUSAD121D LG Mini-split 12,000 Btu (1-ton)8,400 11,000 11,000 76% 1.80 20.0 9.0 Variable R-32 US CA 1
57 KUSAH121A LG Mini-split 12,000 Btu (1-ton)8,400 12,000 11,000 70% 1.80 20.0 9.0 Variable R-32 US 1
58 KUSAH121B LG Mini-split 12,000 Btu (1-ton)8,400 12,000 11,000 70% 1.80 20.0 9.0 Variable R-32 US 1
59 KUSAC241A LG Mini-split 24,000 Btu (2-ton)13,800 22,000 21,200 63% 1.80 20.0 8.8 Variable R-32 US CA 1
60 KUSAD241A LG Mini-split 24,000 Btu (2-ton)13,800 22,000 21,200 63% 1.80 20.0 8.8 Variable R-32 US CA 1
61 KUSAD241C LG Mini-split 24,000 Btu (2-ton)13,800 22,000 21,200 63% 1.80 20.0 8.8 Variable R-32 US CA 1
62 KUSAH241A LG Mini-split 24,000 Btu (2-ton)13,800 22,000 21,200 63% 1.80 20.0 8.8 Variable R-32 US 1
63 KUSAZ121A LG Mini-split 12,000 Btu (1-ton)8,400 12,000 11,000 70% 1.70 20.0 8.5 Variable R-32 CA 1
64 KUSAZ122A LG Mini-split 12,000 Btu (1-ton)8,400 12,000 12,000 70% 1.70 20.0 8.5 Variable R-32 CA 1
65 KUSAZ241A LG Mini-split 24,000 Btu (2-ton)13,800 22,000 21,200 63% 1.70 20.0 8.4 Variable R-32 CA 1
66 LMU483HV LG Mini-split 48,000 Btu (4-ton)34,600 54,000 48,000 64% 1.99 19.9 9.5 Variable R-410A CA 3
67 KUMXA241A LG Mini-split 24,000 Btu (2-ton)21,800 25,000 23,000 85–90% 1.85 19.8 9.7 Variable R-32 US CA 3
68 KUMXB481A LG Mini-split 48,000 Btu (4-ton)37,800 54,000 48,000 70% 2.17 19.8 9.5 Variable R-32 US CA 3
69 KUMXB361A LG Mini-split 30,000 Btu (2.5-ton)19,200 34,000 30,800 54–56% 2.18 19.8 9.1 Variable R-32 US CA 3
70 LMU363HV LG Mini-split 30,000 Btu (2.5-ton)19,300 35,000 31,800 54–56% 2.19 19.8 8.8 Variable R-410A CA 3
71 ZRUM060GSS0 LG Mini-split 60,000 Btu (5-ton)54,000 64,500 60,000 84% 2.00 19.6 9.6 Variable R-32 US CA 3
72 ARUB060GSS4 LG Mini-split 60,000 Btu (5-ton)50,000 67,000 60,000 75% 1.83 19.6 9.6 Variable R-410A CA 3
73 ARUN060GSS4 LG Mini-split 60,000 Btu (5-ton)50,000 66,000 60,000 75–76% 1.83 19.6 9.6 Variable R-410A CA 3
74 KUMXB541A LG Mini-split 48,000 Btu (4-ton)40,000 58,000 50,500 67–71% 2.17 19.6 9.4 Variable R-32 US CA 3
75 LMU543HV LG Mini-split 48,000 Btu (4-ton)35,800 58,000 50,500 61–78% 1.94 19.6 9.3 Variable R-410A CA 3
76 KUMXA481A LG Mini-split 48,000 Btu (4-ton)47,500 52,500 48,000 90–91% 2.10 19.5 10.3 Variable R-32 US CA 3
77 LMU480HHV LG Mini-split 48,000 Btu (4-ton)47,500 52,500 48,000 90–91% 2.06 19.5 10.3 Variable R-410A CA 3
78 KUMXB601A LG Mini-split 60,000 Btu (5-ton)45,500 64,000 58,000 70–72% 1.99 19.5 9.8 Variable R-32 US CA 3
79 LMU601HV LG Mini-split 60,000 Btu (5-ton)45,500 64,000 60,000 70–72% 1.99 19.5 9.8 Variable R-410A CA 3
80 LUU120HV LG Mini-split 12,000 Btu (1-ton)10,800 13,000 10,200 73–83% 2.13 19.4 10.4 Variable R-410A CA 3
81 KUSXA481A LG Mini-split 48,000 Btu (4-ton)44,000 52,000 48,000 85–86% 2.14 19.3 10.0 Variable R-32 US CA 2
82 KUMXA301A LG Mini-split 24,000 Btu (2-ton)23,000 30,000 24,600 77% 1.85 19.3 9.7 Variable R-32 US CA 3
83 LMU180HHV LG Mini-split 18,000 Btu (1.5-ton)19,800 22,000 16,500 90% 1.83 19.3 8.9 Variable R-410A CA 3
84 ZRUN024GSS0 LG Mini-split 24,000 Btu (2-ton)27,000 27,000 24,000 100% 2.16 19.1 10.2 Variable R-32 US CA 3
85 LMU240HHV LG Mini-split 24,000 Btu (2-ton)21,800 25,000 22,000 85–90% 1.83 19.0 9.5 Variable R-410A CA 3
86 LMU300HHV LG Mini-split 24,000 Btu (2-ton)23,600 27,800 26,400 84–85% 1.85 18.8 9.5 Variable R-410A CA 3
87 LUU420HHV LG Mini-split 42,000 Btu (3.5-ton)40,000 48,000 42,000 82–83% 2.20 18.7 9.5 Variable R-410A CA 3
88 KUSXA422A LG Central 42,000 Btu (3.5-ton)42,000 44,000 41,000 91–100% 1.95 18.6 9.8 Variable R-32 US CA 4
89 KUSUB421A LG Mini-split 42,000 Btu (3.5-ton)36,800 46,000 42,000 80% 1.85 18.5 9.5 Variable R-32 US CA 1
90 KUMXA181A LG Mini-split 18,000 Btu (1.5-ton)19,800 22,000 17,200 90% 1.85 18.5 9.4 Variable R-32 US CA 3
91 KUSUB601A LG Mini-split 54,000 Btu (4.5-ton)38,500 55,000 52,500 70% 1.85 18.5 9.0 Variable R-32 US CA 1
92 KUSUB481A LG Mini-split 48,000 Btu (4-ton)37,400 50,000 48,000 75% 1.85 18.5 9.0 Variable R-32 US CA 1
93 KUSXB121A LG Mini-split 12,000 Btu (1-ton)10,700 14,000 11,100 70–88% 2.01 18.4 10.1 Variable R-32 US CA 6
94 LUU360HHV LG Mini-split 36,000 Btu (3-ton)33,800 37,600 33,000 84–93% 1.87 18.3 9.3 Variable R-410A CA 3
95 LUU420HV LG Mini-split 42,000 Btu (3.5-ton)38,500 47,000 42,000 82–83% 1.92 18.3 9.7 Variable R-410A CA 2
96 ARUN024GSS4 LG Mini-split 24,000 Btu (2-ton)26,200 31,200 24,000 84% 2.16 18.2 10.2 Variable R-410A CA 3
97 KUSXA301A LG Central 30,000 Btu (2.5-ton)32,000 32,000 29,000 92–100% 1.83 18.1 9.3 Variable R-32 US CA 8
98 LUU240HV LG Mini-split 24,000 Btu (2-ton)21,400 27,000 24,000 79–89% 2.09 18.1 10.0 Variable R-410A CA 4
99 KUSXB421A LG Central 42,000 Btu (3.5-ton)38,500 46,000 42,000 81–84% 1.80 18.0 9.5 Variable R-32 US CA 6
100 KUSUB361A LG Mini-split 30,000 Btu (2.5-ton)33,000 40,000 33,000 83% 1.80 18.0 9.5 Variable R-32 US CA 1
101 KUSUB301A LG Mini-split 24,000 Btu (2-ton)24,000 30,000 27,000 80% 1.80 18.0 9.5 Variable R-32 US CA 1
102 KUSUB121A LG Mini-split 12,000 Btu (1-ton)10,500 15,000 12,000 70% 1.80 18.0 9.5 Variable R-32 US CA 1
103 KUSXA361A LG Central 30,000 Btu (2.5-ton)33,000 36,000 33,000 83–94% 1.90 18.0 9.3 Variable R-32 US CA 9
104 KUSUB241A LG Mini-split 24,000 Btu (2-ton)21,000 26,000 23,200 81% 1.80 18.0 9.0 Variable R-32 US CA 1
105 KUSUB181A LG Mini-split 18,000 Btu (1.5-ton)18,000 20,000 18,000 90% 1.80 18.0 9.0 Variable R-32 US CA 1
106 KUSAE181A LG Mini-split 18,000 Btu (1.5-ton)13,300 19,000 18,000 70% 1.70 18.0 8.9 Variable R-32 US CA 1
107 KUSAE091A LG Mini-split 9,000 Btu7,700 10,900 9,000 71% 1.70 18.0 8.7 Variable R-32 US CA 1
108 KUSAE121A LG Mini-split 12,000 Btu (1-ton)8,400 12,000 11,000 70% 1.70 18.0 8.5 Variable R-32 US CA 1
109 KUSAE241A LG Mini-split 24,000 Btu (2-ton)13,800 22,000 21,200 63% 1.70 18.0 8.3 Variable R-32 US CA 1
110 KUSAF241F LG Mini-split 24,000 Btu (2-ton)15,500 22,000 21,200 70% 1.96 18.0 8.0 Variable R-32 US 1
111 KUSAF121F LG Mini-split 12,000 Btu (1-ton)8,400 12,000 12,000 70% 2.00 18.0 8.0 Variable R-32 US 1
112 KUSAG121G LG Mini-split 12,000 Btu (1-ton)8,400 12,000 12,000 70% 2.00 18.0 8.0 Variable R-32 US 1
113 KUSAF091F LG Mini-split 9,000 Btu7,700 10,900 9,000 71% 2.00 18.0 8.0 Variable R-32 US 1
114 KUSAG091G LG Mini-split 9,000 Btu7,700 10,900 9,000 71% 2.00 18.0 8.0 Variable R-32 US 1
115 LUU360HV LG Mini-split 36,000 Btu (3-ton)33,600 40,000 36,000 84–96% 1.84 17.9 9.2 Variable R-410A CA 4
116 LUU180HV LG Mini-split 18,000 Btu (1.5-ton)16,200 18,500 18,000 80–88% 1.90 17.8 9.7 Variable R-410A CA 3
117 KUSXA181A LG Central 18,000 Btu (1.5-ton)19,000 20,000 18,000 85–120% 1.85 17.8 9.5 Variable R-32 US CA 10
118 LUU480HHV LG Mini-split 48,000 Btu (4-ton)40,500 50,000 46,000 78–82% 2.20 17.7 9.4 Variable R-410A CA 3
119 KUSXA482A LG Central 48,000 Btu (4-ton)43,000 50,000 45,500 86–92% 1.95 17.7 9.6 Variable R-32 US CA 6
120 KUSXB181A LG Central 18,000 Btu (1.5-ton)18,000 19,000 18,000 77–110% 1.85 17.5 9.2 Variable R-32 US CA 9
121 LUU180HHV LG Mini-split 18,000 Btu (1.5-ton)17,000 20,000 18,000 83–88% 1.90 17.5 9.2 Variable R-410A CA 3
122 KUSXB361A LG Central 30,000 Btu (2.5-ton)33,000 40,000 33,000 83–94% 1.80 17.5 9.0 Variable R-32 US CA 9
123 KUSXA241A LG Central 24,000 Btu (2-ton)25,000 27,000 24,000 88–104% 1.90 17.3 9.8 Variable R-32 US CA 6
124 KUSXB481A LG Central 48,000 Btu (4-ton)38,000 48,000 45,500 77–79% 1.80 17.3 9.4 Variable R-32 US CA 8
125 LUU601HV LG Mini-split 42,000 Btu (3.5-ton)40,500 50,000 46,000 73–83% 2.10 17.2 9.2 Variable R-410A CA 3
126 KUSXA121A LG Central 12,000 Btu (1-ton)15,000 15,000 12,500 100% 1.95 17.0 9.8 Variable R-32 US CA 2
127 KUSXB301A LG Central 24,000 Btu (2-ton)30,000 34,000 27,000 83–97% 1.85 17.0 9.5 Variable R-32 US CA 6
128 KUSXB241A LG Central 24,000 Btu (2-ton)22,000 27,000 23,200 81–89% 1.90 17.0 9.5 Variable R-32 US CA 7
129 KUSXB601A LG Central 54,000 Btu (4.5-ton)44,000 56,000 52,500 78–82% 1.85 17.0 9.0 Variable R-32 US CA 7
130 LUU240HHV LG Mini-split 24,000 Btu (2-ton)27,400 27,000 23,000 90–105% 1.81 16.8 9.4 Variable R-410A CA 4
131 LUU480HV LG Mini-split 48,000 Btu (4-ton)39,500 50,000 48,000 79% 1.93 16.5 9.3 Variable R-410A CA 1

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

131 of 131 units

Other sizes

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