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

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. 5501A+
   Ariston PENTA 121 DUC R32_U-I N 9+9+9+9+24

   12.5 kW · SEER 5.8 · 1,297 kWh/yr
   €367/year
2. 5502A+
   Ariston PENTA 121 ALYS NET_UA1-I 12+18+24

   12.2 kW · SEER 5.6 · 1,302 kWh/yr
   €369/year
3. 5503A+
   Ariston PENTA 121 DUC R32_U-I N 12+18+24

   12.2 kW · SEER 5.6 · 1,302 kWh/yr
   €369/year
4. 5504A+
   ELCO PENTA 121 RIGEON ECO_IDU 12+18+24

   12.2 kW · SEER 5.6 · 1,302 kWh/yr
   €369/year
5. 5505A+
   Ariston PENTA 121 ALYS NET_UA1-I 9+9+12+12+24

   12.6 kW · SEER 5.8 · 1,307 kWh/yr
   €370/year
6. 5506A+
   Ariston PENTA 121 DUC R32_U-I N 9+9+12+12+24

   12.6 kW · SEER 5.8 · 1,307 kWh/yr
   €370/year
7. 5507A+
   ELCO PENTA 121 RIGEON ECO_IDU 9+9+12+12+24

   12.6 kW · SEER 5.8 · 1,307 kWh/yr
   €370/year
8. 5508A+
   Ariston PENTA 121 ALYS NET_UA1-I 9+9+9+12+24

   12.6 kW · SEER 5.8 · 1,310 kWh/yr
   €371/year
9. 5509A+
   Ariston PENTA 121 DUC R32_U-I N 9+9+9+12+24

   12.6 kW · SEER 5.8 · 1,310 kWh/yr
   €371/year
10. 5510A+
    ELCO PENTA 121 RIGEON ECO_IDU 9+9+9+12+24

    12.6 kW · SEER 5.8 · 1,310 kWh/yr
    €371/year
11. 5511A+
    Ariston PENTA 121 DUC R32_U-I N 12+12+12+24

    12.6 kW · SEER 5.7 · 1,320 kWh/yr
    €374/year
12. 5512A+
    Ariston PENTA 121 ALYS NET_UA1-I 12+12+12+24

    12.6 kW · SEER 5.7 · 1,320 kWh/yr
    €374/year
13. 5513A+
    ELCO PENTA 121 RIGEON ECO_IDU 12+12+12+24

    12.6 kW · SEER 5.7 · 1,320 kWh/yr
    €374/year
14. 5514A
    Ariston PENTA 121 ALYS NET_UA1-I 12+12+24

    12.3 kW · SEER 5.6 · 1,324 kWh/yr
    €375/year
15. 5515A
    ELCO PENTA 121 RIGEON ECO_IDU 12+12+24

    12.3 kW · SEER 5.6 · 1,324 kWh/yr
    €375/year
16. 5516A
    Ariston PENTA 121 DUC R32_U-I N 12+12+24

    12.3 kW · SEER 5.6 · 1,324 kWh/yr
    €375/year
17. 5517A+
    Midea MUE-140(48)N8R-2

    14 kW · SEER 5.8 · 1,377 kWh/yr
    €390/year
18. 5518A+
    Rotenso J140Xi R14/UO140Xo R15

    14 kW · SEER 5.8 · 1,448 kWh/yr
    €410/year
19. 5519A+
    AMG NMUX55HP24P

    14.1 kW · SEER 5.8 · 1,459 kWh/yr
    €413/year
20. 5520A+
    Rossato ELYSON COLONNA 55T

    14.1 kW · SEER 5.8 · 1,459 kWh/yr
    €413/year
21. 5521A+
    Xiyou Electronic Technology F10check label

    36 kW · SEER 0.1 · 1 kWh/yr
    €0/year
22. 5522A
    preo LL-19A1check label

    10 kW · SEER 13 · 10 kWh/yr
    €3/year
23. 5523A
    preo LL-Q8Acheck label

    10 kW · SEER 14 · 10 kWh/yr
    €3/year
24. 5524A
    preo LL-V8A1check label

    11 kW · SEER 15 · 11 kWh/yr
    €3/year
25. 5525A
    preo LL-V6A1check label

    14 kW · SEER 14 · 14 kWh/yr
    €4/year
26. 5526A
    preo LL-V9A1check label

    15 kW · SEER 13 · 15 kWh/yr
    €4/year
27. 5527A
    Shandongyoukamengqipei D1000check label

    80 kW · SEER 87 · 30 kWh/yr
    €8/year
28. 5528A
    Shandongyoukamengqipei D3000check label

    82 kW · SEER 86 · 40 kWh/yr
    €11/year
29. 5529A
    Shandongyoukamengqipei S3000check label

    82 kW · SEER 87 · 41 kWh/yr
    €12/year
30. 5530A
    Shandongyoukamengqipei D9000check label

    89 kW · SEER 88 · 49 kWh/yr
    €14/year
31. 5531A++
    Rotenso AN35Xi R16/AN35Xo R16check label

    62 kW · SEER 6.5 · 52 kWh/yr
    €15/year
32. 5532A++
    Olimpia Splendid OS-CEMEH42EI / OS-SEAPH12EI + OS-SEAPH12EI + OS-SEAPH12EI + OS-SEAPH12EI + OS-SEAPH12EIcheck label

    69 kW · SEER 6.1 · 53 kWh/yr
    €15/year
33. 5533A++
    Gree Electric Appliances, Inc. of Zhuhai GMV-ND90PHS/D-Tcheck label

    10 kW · SEER 1 · 64 kWh/yr
    €18/year
34. 5534A++
    Gree Electric Appliances, Inc. of Zhuhai GMV-ND112PHS/D-Tcheck label

    12.5 kW · SEER 1 · 64 kWh/yr
    €18/year
35. 5535A++
    Gree Electric Appliances, Inc. of Zhuhai GMV-ND140PHS/D-Tcheck label

    16 kW · SEER 1 · 69 kWh/yr
    €20/year
36. 5536A
    Ledme Europa S.L MI7001check label

    92 kW · SEER 15 · 92 kWh/yr
    €26/year
37. 5537A
    Ledme Europa S.L MI7002check label

    97 kW · SEER 15 · 97 kWh/yr
    €27/year
38. 5538A+++
    Haier AS25S2SF2FA-SL / 1U25S2SM1FAcheck label

    26 kW · SEER 8.5 · 107 kWh/yr
    €30/year
39. 5539A++
    Snowair SNWS035VE3check label

    7.1 kW · SEER 6.1 · 138 kWh/yr
    €39/year
40. 5540A++
    Candy CY-09TBIN/CY-09TBOUTcheck label

    83 kW · SEER 6.1 · 143 kWh/yr
    €40/year
41. 5541A+++
    Arielli AAF-H48A4/APAR1DI-EUcheck label

    15.1 kW · SEER 6.1 · 866 kWh/yr
    €245/year
42. 5542A++
    Fisher FVHIF-360CE2 / FVOIF-360CE2-3Fcheck label

    10 kW · SEER 6.5 · 1,151 kWh/yr
    €326/year
43. 5543A++
    Panasonic S-7110PQ41E / U-71PZ3E5Acheck label

    8.5 kW · SEER 6.6 · 1,184 kWh/yr
    €335/year
44. 5544A++
    Mundoclima MUCR-42-H14check label

    12.1 kW · SEER 6.1 · 1,190 kWh/yr
    €337/year
45. 5545A++
    Kosner SPLIT CONDUCTOS R32 KOSNER KSTI-42/125 CD NOVA EVOcheck label

    12.1 kW · SEER 6.1 · 1,190 kWh/yr
    €337/year
46. 5546A++
    Rotenso N120Xi R15/UO120Xo R14check label

    12.1 kW · SEER 6.1 · 1,190 kWh/yr
    €337/year
47. 5547A++
    Fisher FSLIF-4201AE3 / FSOIF-4201AE3check label

    12.1 kW · SEER 6.1 · 1,190 kWh/yr
    €337/year
48. 5548A++
    Clivet MC3-Y 120M + IDA1-Y 120Mcheck label

    11 kW · SEER 6.1 · 1,190 kWh/yr
    €337/year
49. 5549A++
    Haier AD200S2SH1FA(H)/1U200S2SA1FBcheck label

    22 kW · SEER 6.1 · 1,194 kWh/yr
    €338/year
50. 5550A++
    Rotenso N26Xi R15*5/H120Xm5 R15check label

    12.3 kW · SEER 6.1 · 1,210 kWh/yr
    €343/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