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. 5001A++
   Hisense AUD140UX4REH8 / AUW140U4RW8

   13.5 kW · SEER 7 · 675 kWh/yr
   €191/year
2. 5002A++
   Hisense AUC140UR4RKC8 / AUW140U4RW8

   13.5 kW · SEER 7 · 675 kWh/yr
   €191/year
3. 5003A++
   LG UUD1 U30/UM42FH N30withdrawn

   12 kW · SEER 6.2 · 677 kWh/yr
   €192/year
4. 5004A
   Panasonic S-100PN1E5A / U-100PEY1E8

   10 kW · SEER 5.2 · 677 kWh/yr
   €192/year
5. 5005A
   Mitsubishi Heavy Industries FDC100VSX_FDF100VD2

   10 kW · SEER 5.2 · 678 kWh/yr
   €192/year
6. 5006A++
   Inventor U4MRSL(5)-42/LV4MDI-09

   12.4 kW · SEER 6.4 · 678 kWh/yr
   €192/year
7. 5007A+
   Hitachi RAS-5HNC2E - RCI-5.0FSR

   11.9 kW · SEER 6.1 · 679 kWh/yr
   €192/year
8. 5008A
   Hitachi RASC-4HNPE - RCI-2.0FSN3 / RCI-2.0FSN3

   10 kW · SEER 5.2 · 680 kWh/yr
   €193/year
9. 5009A
   Mitsubishi Electric PLA-M50EA + PLA-M50EA / PUHZ-SHW112VHA

   10 kW · SEER 5.1 · 680 kWh/yr
   €193/year
10. 5010A
    Mitsubishi Heavy Industries FDC100VNX_FDUM50VHx2

    10 kW · SEER 5.2 · 681 kWh/yr
    €193/year
11. 5011A+
    Hitachi RAS-5HVRC2E / RPI-5.0FSRE

    11.9 kW · SEER 6.1 · 683 kWh/yr
    €193/year
12. 5012A+
    Hitachi RAS-5HVRC2E - RPC-5.0FSR

    11.9 kW · SEER 6.1 · 684 kWh/yr
    €194/year
13. 5013A++
    Olimpia Splendid OS-CANMH42EI + OS-SENEH09EI + OS-SENEH09EI + OS-SENEH12EI + OS-SENEH12EI + OS-SENEH12EI

    12.3 kW · SEER 6.6 · 684 kWh/yr
    €194/year
14. 5014A++
    Baxi Spa 7663709 - UE PENTA 42000 LST125-5M R410A

    12 kW · SEER 6.1 · 685 kWh/yr
    €194/year
15. 5015A
    Mitsubishi Heavy Industries FDC100VSX_FDUM50VHx2

    10 kW · SEER 5.2 · 685 kWh/yr
    €194/year
16. 5016A++
    AUX-M5-42LCLH

    12 kW · SEER 6.1 · 685 kWh/yr
    €194/year
17. 5017A++
    Sanden Intercool Italy Srl SCFU-48DAUA-ID / SOU-48UAU

    14 kW · SEER 6.1 · 685 kWh/yr
    €194/year
18. 5018A++
    Naitec MU42H4

    12 kW · SEER 6.1 · 685 kWh/yr
    €194/year
19. 5019A
    Hitachi RAS-4HVNCE / RPI-4.0FSN4E

    10 kW · SEER 5.1 · 686 kWh/yr
    €194/year
20. 5020A
    Mitsubishi Electric PEAD-M50JA2 + PEAD-M50JA2 / PUHZ-SHW112YHA

    10 kW · SEER 5.1 · 686 kWh/yr
    €194/year
21. 5021A
    Mitsubishi Electric PEAD-M100JA2 / PUHZ-SHW112YHA

    10 kW · SEER 5.1 · 686 kWh/yr
    €194/year
22. 5022A++
    Daikin FBA125A2VEB / RZQG125L8Y1B

    12 kW · SEER 6.1 · 687 kWh/yr
    €195/year
23. 5023A
    Mitsubishi Heavy Industries SCM100ZM-S_SRK20ZSX-Sx5

    10 kW · SEER 5.1 · 687 kWh/yr
    €195/year
24. 5024A++
    Daikin FBA140A2VEB / RZQG125L8Y1B

    12 kW · SEER 6.1 · 688 kWh/yr
    €195/year
25. 5025A++
    Toyotomi MFMR32-42INV-5/TRN-828ZRx4, TRN-822ZRx1

    12 kW · SEER 6.1 · 689 kWh/yr
    €195/year
26. 5026A++
    Azuri AZI-OR120VB/O / AZI-WO20VF/Ix4

    12 kW · SEER 6.1 · 689 kWh/yr
    €195/year
27. 5027A++
    Viessmann Vitoclima 300-S/HE O5F3120M2

    12 kW · SEER 6.1 · 689 kWh/yr
    €195/year
28. 5028A++
    LG UU43WR U30/UT42R NM0

    12 kW · SEER 6.1 · 689 kWh/yr
    €195/year
29. 5029A++
    Fisher FS5MIF-423BE3

    12 kW · SEER 6.1 · 689 kWh/yr
    €195/year
30. 5030A++
    Sinclair MV-E42BI

    12 kW · SEER 6.1 · 689 kWh/yr
    €195/year
31. 5031A++
    Fisher FS5MIF-420CE3

    12.5 kW · SEER 6.5 · 689 kWh/yr
    €195/year
32. 5032A++
    ARGO X3MI ECO 120SH

    12 kW · SEER 6.1 · 689 kWh/yr
    €195/year
33. 5033A++
    Innova IGZM542NO-1

    12 kW · SEER 6.1 · 689 kWh/yr
    €195/year
34. 5034A++
    Hisense AUD140UX4RQM8 / AUW140U4RW8

    13.5 kW · SEER 6.8 · 690 kWh/yr
    €195/year
35. 5035A++
    Olimpia Splendid OS_CANMH42EI + OS-SENEH09EI + OS-SENEH09EI + OS-SENEH09EI + OS-SENEH09EI + OS-SENEH12EI

    12.3 kW · SEER 6.4 · 691 kWh/yr
    €196/year
36. 5036B
    Daikin FNQ35A2VEB / FNQ35A2VEB / FNQ35A2VEB / RZQSG100L8Y1B

    9.5 kW · SEER 4.8 · 693 kWh/yr
    €196/year
37. 5037A++
    Olimpia Splendid OS-CANMH42EI + OS-SENEH09EI + OS-SENEH09EI + OS-SENEH09EI + OS-SENEH09EI + OS-SENEH18EI

    12.3 kW · SEER 6.4 · 693 kWh/yr
    €196/year
38. 5038A++
    HTW5MS39212IX39B5

    12.1 kW · SEER 6.1 · 694 kWh/yr
    €197/year
39. 5039B
    Hitachi RAS-4HVNC1E - RPC-4.0FSN3

    10 kW · SEER 5 · 697 kWh/yr
    €197/year
40. 5040A+
    Daikin FHA140AVEB / RZQG125L9V1B

    12 kW · SEER 6 · 699 kWh/yr
    €198/year
41. 5041A+
    Daikin FHQ125CBVEB / RZQG125L9V1B

    12 kW · SEER 6 · 699 kWh/yr
    €198/year
42. 5042A+
    Daikin FHA140AVEB / RZQG125L8Y1B

    12 kW · SEER 6 · 699 kWh/yr
    €198/year
43. 5043B
    Mitsubishi Heavy Industries SCM100ZM-S_SRK25ZSX-Sx4

    10 kW · SEER 5.1 · 699 kWh/yr
    €198/year
44. 5044A++
    Midea MCD1-42HRFNX(GA) / MOD30U-42HFN8-Q(GA)

    12.1 kW · SEER 6.1 · 700 kWh/yr
    €198/year
45. 5045A++
    Midea MTI-42HWFNX(GA) / MOD30U-42HFN8-Q(GA)

    12.1 kW · SEER 6.1 · 700 kWh/yr
    €198/year
46. 5046A++
    MDV CSTB-42R32IVT IN/UNVS-42R32INTS OU

    12.1 kW · SEER 6.1 · 700 kWh/yr
    €198/year
47. 5047A++
    MDV DCTB-42R32IVT IN/UNVS-42R32INTS OU

    12.1 kW · SEER 6.1 · 700 kWh/yr
    €198/year
48. 5048A+
    Samsung AC120RN4DKG / AC120RXADKG

    12 kW · SEER 6 · 700 kWh/yr
    €198/year
49. 5049A++
    Inventor V7CI- 42WiFiR/U7RS-42

    12.1 kW · SEER 6.1 · 700 kWh/yr
    €198/year
50. 5050A++
    Inventor V7DI-42WiFiR/U7RS-42

    12.1 kW · SEER 6.1 · 700 kWh/yr
    €198/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