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Most energy-efficient air conditioners, over 7 kW (2026)

Models5,637
Most efficient 5%359 kWh/yr€102 a year
Typical495 kWh/yr€140 a year
Least efficient 5%810 kWh/yr€229 a year

Choosing a model from the most efficient 5% instead of the least efficient 5% in this group saves about €128 a year at the EU average electricity price (0.283 €/kWh).

By energy class: A 435 · A+ 691 · A++ 4,274 · A+++ 126 · B 100 · C 10 · D 1

  1. 801A++
    €106/year
  2. 802A++
    €106/year
  3. 803A++
    €106/year
  4. 804A++
    €106/year
  5. 805A++
    €106/year
  6. 806A++
    €106/year
  7. 807A++
    €106/year
  8. 808A++
    €106/year
  9. 809A++
    €106/year
  10. 810A++
    €106/year
  11. 811A++
    €106/year
  12. 812A++
    €106/year
  13. 813A++
    €106/year
  14. 814A++
    €106/year
  15. 815A++
    €106/year
  16. 816A++
    €106/year
  17. 817A++
    €106/year
  18. 818A++
    €106/year
  19. 819A++
    €106/year
  20. 820A++
    €106/year
  21. 821A++
    €106/year
  22. 822A++
    €106/year
  23. 823A++
    €106/year
  24. 824A++
    €106/year
  25. 825A++
    €106/year
  26. 826A++
    €106/year
  27. 827A++
    €106/year
  28. 828A++
    €106/year
  29. 829A++
    €106/year
  30. 830A++
    €106/year
  31. 831A++
    €106/year
  32. 832A++
    €106/year
  33. 833A++
    €106/year
  34. 834A++
    €106/year
  35. 835A++
    €106/year
  36. 836A++
    €106/year
  37. 837A++
    €106/year
  38. 838A++
    €106/year
  39. 839A++
    €106/year
  40. 840A++
    €106/year
  41. 841A++
    €106/year
  42. 842A++
    €106/year
  43. 843A++
    €106/year
  44. 844A++
    €106/year
  45. 845A++
    €106/year
  46. 846A++
    €106/year
  47. 847A++
    €106/year
  48. 848A++
    €106/year
  49. 849A++
    €106/year
  50. 850A++
    €106/year

Ranked by annual energy consumption; running cost at the EU average household price. Open a model to see the cost in your country. Methodology

Other air conditioners

Air conditioners, 5.1–7 kWAir conditioners, 2.6–3.5 kWAir conditioners, 3.6–5 kWAir conditioners, up to 2.5 kW