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 441 · A+ 697 · A++ 4,283 · A+++ 126 · B 100 · C 10 · D 1

1. 3801A++
   Hitachi RAM-110NP5E / RAK-25RXE + RAI-25RPE + RAK-50RXE

   10 kW · SEER 6.2 · 566 kWh/yr
   €160/year
2. 3802A++
   Hitachi RAM-110NP5E / RAI-25RPE + RAI-25RPE + RAK-50RPE1

   10 kW · SEER 6.2 · 566 kWh/yr
   €160/year
3. 3803A++
   Hitachi RAM-110NP5E / RAK-25RPE + RAK-25RPE + RAI-25RPE + RAF-25RXE

   10 kW · SEER 6.2 · 566 kWh/yr
   €160/year
4. 3804A++
   Hitachi RAM-110NP5E / RAF-25RXE + RAF-25RXE + RAF-25RXE + RAF-25RXE

   10 kW · SEER 6.2 · 566 kWh/yr
   €160/year
5. 3805A+
   Daikin FBA100A2VEB / RZQG100L8Y1B

   9.5 kW · SEER 5.9 · 566 kWh/yr
   €160/year
6. 3806A+
   Fuji Electric ROG36LBTA/RDG36LHTBP

   9.4 kW · SEER 5.8 · 566 kWh/yr
   €160/year
7. 3807A++
   Aermec LCG1000C LCG1000

   10 kW · SEER 6.1 · 566 kWh/yr
   €160/year
8. 3808A++
   Saunier Duval SDH 19-100 IKN

   10 kW · SEER 6.1 · 566 kWh/yr
   €160/year
9. 3809A++
   Sinclair ASC-36BI

   10 kW · SEER 6.1 · 566 kWh/yr
   €160/year
10. 3810A+
    General AOHG36LBTA/ARHG36LHTBP

    9.4 kW · SEER 5.8 · 566 kWh/yr
    €160/year
11. 3811A++
    Haier AD105S2SM3FA / 1U105S2SS1FB

    10 kW · SEER 6.2 · 566 kWh/yr
    €160/year
12. 3812A++
    ARGO ASG ECO 100PH+AEG ECO 100PIH

    10 kW · SEER 6.1 · 566 kWh/yr
    €160/year
13. 3813A++
    GREE GUD100T/A-T+GUD100W/NhA-T

    10 kW · SEER 6.1 · 566 kWh/yr
    €160/year
14. 3814A++
    Innova IGZCAPB100NI-1

    10 kW · SEER 6.1 · 566 kWh/yr
    €160/year
15. 3815A++
    Bosch 7733702645

    10.5 kW · SEER 6.7 · 566 kWh/yr
    €160/year
16. 3816A++
    Bosch 7733702760

    10.5 kW · SEER 6.5 · 566 kWh/yr
    €160/year
17. 3817A++
    Buderus 7733702963

    10.5 kW · SEER 6.5 · 566 kWh/yr
    €160/year
18. 3818A++
    ELCO PENTA 121 RIGEON PRO_IDU 9+12+18

    11.4 kW · SEER 7.1 · 566 kWh/yr
    €160/year
19. 3819A++
    Ariston PENTA 121 NEVIS NET_UA1-I 9+12+18

    11.4 kW · SEER 7.1 · 566 kWh/yr
    €160/year
20. 3820A++
    Hitachi RAS-4HRC2E - RPI-4.0FSRE

    10 kW · SEER 6.2 · 567 kWh/yr
    €161/year
21. 3821A++
    Hitachi RAS-4HRC2E - RPK-4.0FSR(H)M

    10 kW · SEER 6.2 · 567 kWh/yr
    €161/year
22. 3822A++
    Hitachi RAM-110NP5E / RAK-15QPE + RAI-35RPE + RAK-50RXE

    10 kW · SEER 6.2 · 567 kWh/yr
    €161/year
23. 3823A++
    Hitachi RAM-110NP5E / RAK-25RPE + RAF-25RXE + RAK-50RPE

    10 kW · SEER 6.2 · 567 kWh/yr
    €161/year
24. 3824A++
    Hitachi RAM-110NP5E / RAF-25RXE + RAF-25RXE + RAF-50RXE

    10 kW · SEER 6.2 · 567 kWh/yr
    €161/year
25. 3825A++
    Hitachi RAS-4.0UNESNH1 / RPIH-4.0UNE1NH

    10.1 kW · SEER 6.2 · 567 kWh/yr
    €161/year
26. 3826A
    Hitachi RAM-90NP5A / RAF-35RPA + RAI-50RPA

    8.5 kW · SEER 5.2 · 567 kWh/yr
    €161/year
27. 3827A+
    Daikin FBA35A2VEB / FBA35A2VEB / FBA35A2VEB / RZAG100M7Y1B

    9.5 kW · SEER 5.9 · 567 kWh/yr
    €161/year
28. 3828A+
    Daikin FBA140A2VEB / RZQG100L9V1B

    9.5 kW · SEER 5.9 · 567 kWh/yr
    €161/year
29. 3829A++
    Mitsubishi Heavy Industries FDC100VNA-W_FDTC50VHx2

    10 kW · SEER 6.2 · 567 kWh/yr
    €161/year
30. 3830A+
    Toshiba Carrier Corporation RAV-GM1101AT8P-E+RAV-RM1101CTP-E

    9.5 kW · SEER 5.9 · 567 kWh/yr
    €161/year
31. 3831A++
    Bosch 7733702651

    10.5 kW · SEER 6.6 · 567 kWh/yr
    €161/year
32. 3832A++
    Buderus 7733702970

    10.5 kW · SEER 6.6 · 567 kWh/yr
    €161/year
33. 3833A++
    Hitachi RAS-4HVNC2E - RPK-4.0FSR(H)M

    10 kW · SEER 6.2 · 568 kWh/yr
    €161/year
34. 3834A++
    Hitachi RAM-110NP5E / RAK-15QPE + RAK-15QPE + RAK-35RXE + RAD-35RPE

    10 kW · SEER 6.2 · 568 kWh/yr
    €161/year
35. 3835A++
    Hitachi RAM-110NP5E / RAK-15QPE + RAK-25RXE + RAD-25RPE + RAK-35RXE

    10 kW · SEER 6.2 · 568 kWh/yr
    €161/year
36. 3836A+
    Toshiba Carrier Corporation RAV-GM1101AT8P-E+RAV-RM561CTP-E+RAV-RM561CTP-E

    9.5 kW · SEER 5.8 · 568 kWh/yr
    €161/year
37. 3837A++
    Bosch 7733702712

    10.5 kW · SEER 6.7 · 568 kWh/yr
    €161/year
38. 3838A++
    Electrolux EACO/I-36 FMI-4/N8_ERP EEC EACS/I-09 HE FMI/N8_ERP/in EEC x 4

    10.6 kW · SEER 6.6 · 568 kWh/yr
    €161/year
39. 3839A++
    Buderus 7733702974

    10.5 kW · SEER 6.7 · 568 kWh/yr
    €161/year
40. 3840A++
    Panasonic S-50PY3E x2 / U-100PZ3E8

    10 kW · SEER 6.1 · 569 kWh/yr
    €161/year
41. 3841A+
    Haier AD105S2SM3FA(H) / 1U105S2SS1FB

    9.5 kW · SEER 6 · 569 kWh/yr
    €161/year
42. 3842A++
    Hitachi RAM-110NP5E / RAK-25RPE + RAI-25RPE + RAK-50RXE

    10 kW · SEER 6.2 · 569 kWh/yr
    €161/year
43. 3843A++
    Hitachi RAM-110NP5E / RAD-25RPE + RAF-25RXE + RAK-50RPE1

    10 kW · SEER 6.2 · 569 kWh/yr
    €161/year
44. 3844A++
    Hitachi RAM-110NP5E / RAF-25RXE + RAF-25RXE + RAK-50RPE

    10 kW · SEER 6.2 · 569 kWh/yr
    €161/year
45. 3845A++
    Hitachi RAM-110NP5E / RAK-15QPE + RAK-15QPE + RAK-35RPE + RAD-35RPE

    10 kW · SEER 6.1 · 569 kWh/yr
    €161/year
46. 3846A++
    Hitachi RAM-110NP5E / RAK-15QPE + RAI-25RPE + RAF-25RXE + RAF-35RXE

    10 kW · SEER 6.2 · 569 kWh/yr
    €161/year
47. 3847A++
    Hitachi RAM-110NP5E / RAK-15QPE + RAF-25RXE + RAF-25RXE + RAI-35RPE

    10 kW · SEER 6.1 · 569 kWh/yr
    €161/year
48. 3848A++
    Hitachi RAM-110NP5E / RAK-25RXE + RAI-25RPE + RAF-25RXE + RAF-25RXE

    10 kW · SEER 6.1 · 569 kWh/yr
    €161/year
49. 3849A+
    Mitsubishi Electric PCA-M50KA2 + PCA-M50KA2 / PUHZ-ZRP100YKA3

    9.5 kW · SEER 5.8 · 569 kWh/yr
    €161/year
50. 3850A++
    Mitsubishi Heavy Industries FDC100VNA-W_FDE50VHx2

    10 kW · SEER 6.2 · 569 kWh/yr
    €161/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