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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. 851A++
    €106/year
  2. 852A++
    €106/year
  3. 853A++
    €106/year
  4. 854A++
    €106/year
  5. 855A++
    €106/year
  6. 856A++
    €106/year
  7. 857A++
    €106/year
  8. 858A++
    €106/year
  9. 859A++
    €106/year
  10. 860A++
    €106/year
  11. 861A++
    €106/year
  12. 862A++
    €106/year
  13. 863A++
    €106/year
  14. 864A++
    €106/year
  15. 865A++
    €106/year
  16. 866A++
    €106/year
  17. 867A++
    €106/year
  18. 868A++
    €106/year
  19. 869A++
    €106/year
  20. 870A++
    €106/year
  21. 871A++
    €106/year
  22. 872A++
    €106/year
  23. 873A++
    €106/year
  24. 874A++
    €106/year
  25. 875A++
    €106/year
  26. 876A++
    €106/year
  27. 877A++
    €106/year
  28. 878A++
    €106/year
  29. 879A++
    €106/year
  30. 880A++
    €106/year
  31. 881A++
    €106/year
  32. 882A++
    €106/year
  33. 883A++
    €106/year
  34. 884A++
    €106/year
  35. 885A++
    €106/year
  36. 886A++
    €106/year
  37. 887A++
    €106/year
  38. 888A++
    €106/year
  39. 889A++
    €106/year
  40. 890A++
    €106/year
  41. 891A++
    €106/year
  42. 892A++
    €106/year
  43. 893A++
    €106/year
  44. 894A++
    €106/year
  45. 895A++
    €106/year
  46. 896A++
    €106/year
  47. 897A++
    €106/year
  48. 898A++
    €106/year
  49. 899A++
    €106/year
  50. 900A++
    €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