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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. 701A++
    €106/year
  2. 702A++
    €106/year
  3. 703A++
    €106/year
  4. 704A++
    €106/year
  5. 705A++
    €106/year
  6. 706A++
    €106/year
  7. 707A++
    €106/year
  8. 708A++
    €106/year
  9. 709A++
    €106/year
  10. 710A++
    €106/year
  11. 711A++
    €106/year
  12. 712A++
    €106/year
  13. 713A++
    €106/year
  14. 714A++
    €106/year
  15. 715A++
    €106/year
  16. 716A++
    €106/year
  17. 717A++
    €106/year
  18. 718A++
    €106/year
  19. 719A++
    €106/year
  20. 720A++
    €106/year
  21. 721A++
    €106/year
  22. 722A++
    €106/year
  23. 723A++
    €106/year
  24. 724A++
    €106/year
  25. 725A++
    €106/year
  26. 726A++
    €106/year
  27. 727A++
    €106/year
  28. 728A++
    €106/year
  29. 729A++
    €106/year
  30. 730A++
    €106/year
  31. 731A++
    €106/year
  32. 732A++
    €106/year
  33. 733A++
    €106/year
  34. 734A++
    €106/year
  35. 735A++
    €106/year
  36. 736A++
    €106/year
  37. 737A++
    €106/year
  38. 738A++
    €106/year
  39. 739A++
    €106/year
  40. 740A++
    €106/year
  41. 741A++
    €106/year
  42. 742A++
    €106/year
  43. 743A++
    €106/year
  44. 744A++
    €106/year
  45. 745A++
    €106/year
  46. 746A++
    €106/year
  47. 747A++
    €106/year
  48. 748A++
    €106/year
  49. 749A++
    €106/year
  50. 750A++
    €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