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. 301A++
   Hitachi RAS-3.0UFESNH1 / RPIH-3.0UFE1NH

   7.3 kW · SEER 7 · 365 kWh/yr
   €103/year
2. 302A++
   Mitsubishi Electric PKA-M71KA2 / PUZ-ZM71VHA2

   7.1 kW · SEER 6.8 · 365 kWh/yr
   €103/year
3. 303A++
   Daikin FTXM35N2V1B / FTXM42N2V1B / 4MXM80N2V1B

   7.7 kW · SEER 7.4 · 365 kWh/yr
   €103/year
4. 304A++
   Emmeti X-REVO-2425F-S

   7.2 kW · SEER 6.9 · 365 kWh/yr
   €103/year
5. 305A++
   Panasonic S-36PY2E5B x2 / U-71PZH2E5

   7.1 kW · SEER 6.8 · 365 kWh/yr
   €103/year
6. 306A++
   GREE GWHD(24)NK6QO+GWH12AGCXD-K6DNA1D/I*2

   7.1 kW · SEER 6.8 · 365 kWh/yr
   €103/year
7. 307A++
   ARGO TRIAL 24 DCI R32

   7.1 kW · SEER 6.8 · 365 kWh/yr
   €103/year
8. 308A++
   Samsung AC071TNXDKG / AC071RXADKG

   7.1 kW · SEER 6.8 · 365 kWh/yr
   €103/year
9. 309A++
   Heiwa HXEH-4X80-V1 / HMIH-20W-V1 + HMIH-20W-V1 + HMIH-20W-V1 + HMIH-20W-V1

   8.6 kW · SEER 8.2 · 365 kWh/yr
   €103/year
10. 310A++
    Mitsubishi Heavy Industries FDC71VNX-W_SRK71ZR-W

    7.1 kW · SEER 6.8 · 366 kWh/yr
    €104/year
11. 311A+++
    Daikin FCAG35AVEB / FCAG35AVEB / FCAG35AVEB / FCAG35AVEB / RZAG100M7V1B

    9.5 kW · SEER 9.1 · 366 kWh/yr
    €104/year
12. 312A+++
    Daikin FTXM20R2V1B / FTXM20R2V1B / FTXM25R2V1B / FTXM25R2V1B / 5MXM90N2V1B

    7.8 kW · SEER 7.6 · 366 kWh/yr
    €104/year
13. 313A++
    Mitsubishi Heavy Industries SCM71ZM-S1_SRK20ZSX-S_SRK25ZSX-Sx2

    7.1 kW · SEER 6.8 · 366 kWh/yr
    €104/year
14. 314A++
    Mitsubishi Heavy Industries SCM71ZS-W_SRK20ZS-W_SRK25ZS-Wx2

    7.1 kW · SEER 6.8 · 366 kWh/yr
    €104/year
15. 315A++
    Daikin FTXM20R2V1B / FTXM20R2V1B / FTXM25R2V1B / FTXM25R2V1B / 5MXM90A2V1B

    7.8 kW · SEER 7.6 · 366 kWh/yr
    €104/year
16. 316A++
    Tesla TT70TPPW-2432IAWAM

    7.3 kW · SEER 6.7 · 366 kWh/yr
    €104/year
17. 317A++
    Mitsubishi Electric PKA-M71KA2 / PUHZ-ZRP71VHA2

    7.1 kW · SEER 6.7 · 367 kWh/yr
    €104/year
18. 318A++
    Mitsubishi Electric PCA-M71KA2 / PUHZ-ZRP71VHA2

    7.1 kW · SEER 6.7 · 367 kWh/yr
    €104/year
19. 319A+++
    Daikin CTXM15R2V1B / CTXM15R2V1B / FTXM20R2V1B / FTXM42R2V1B / 5MXM90N2V1B9

    8 kW · SEER 7.7 · 367 kWh/yr
    €104/year
20. 320A
    Fisher FSLIF-241AE2/FSOIF-241AE2

    7.2 kW · SEER 6.7 · 367 kWh/yr
    €104/year
21. 321A++
    Daikin CTXM15R2V1B / CTXM15R2V1B / FTXM20R2V1B / FTXM42R2V1B / 5MXM90A2V1B

    8 kW · SEER 7.7 · 367 kWh/yr
    €104/year
22. 322A++
    GREE GWHD(28)NK6TO+GWH(07)AUCXB-K6DNA2D/I×4

    8.6 kW · SEER 8.2 · 367 kWh/yr
    €104/year
23. 323A++
    Mitsubishi Electric MXZ-4F80VF3-E1/MSZ-LN18VG2 + MSZ-LN18VG2 + MSZ-LN18VG2 + MSZ-LN25VG2

    8 kW · SEER 7.6 · 368 kWh/yr
    €104/year
24. 324A+++
    Daikin FHA50AVEB9 / FHA50AVEB9 / FHA50AVEB9 / RZAG100M7V1B

    9.5 kW · SEER 9 · 368 kWh/yr
    €104/year
25. 325A++
    Mitsubishi Heavy Industries FDC71VNP-W_SRK71ZR-W

    7.1 kW · SEER 6.8 · 369 kWh/yr
    €105/year
26. 326A+++
    Daikin FHA71AVEB9 / FHA71AVEB9 / RZAG100N7Y1B

    9.5 kW · SEER 9 · 369 kWh/yr
    €105/year
27. 327A++
    Panasonic S-36PK2E5B x2 / U-71PZH2E8

    7.1 kW · SEER 6.7 · 370 kWh/yr
    €105/year
28. 328A++
    Panasonic S-71PK2E5B / U-71PZH2E8

    7.1 kW · SEER 6.7 · 370 kWh/yr
    €105/year
29. 329A+++
    Mitsubishi Electric MXZ-5F102VF-E1 / MSZ-LN18VG2 + MSZ-LN18VG2 + MSZ-LN18VG2 + MSZ-LN18VG2 + MSZ-LN18VG2

    9 kW · SEER 8.5 · 370 kWh/yr
    €105/year
30. 330A++
    Klimatsu KDAR-71-H1

    7.1 kW · SEER 6.8 · 370 kWh/yr
    €105/year
31. 331A++
    Cecotec EU01_121027

    7.1 kW · SEER 6.8 · 370 kWh/yr
    €105/year
32. 332A++
    Daikin FTXM20N2V1B / FTXM25N2V1B / FTXM35N2V1B / 4MXM80A2V1B

    7.4 kW · SEER 7.1 · 370 kWh/yr
    €105/year
33. 333A++
    Artica ACC24DWG2

    7.1 kW · SEER 6.8 · 370 kWh/yr
    €105/year
34. 334A++
    Giatsu GIA-D-24INSPWF

    7.1 kW · SEER 6.8 · 370 kWh/yr
    €105/year
35. 335A++
    Ariston DUC R32 070 UA1-I/MUC R32 070 MMA1-O

    7.1 kW · SEER 6.8 · 370 kWh/yr
    €105/year
36. 336A++
    Hyundai HAAD2400OC

    7.1 kW · SEER 6.8 · 370 kWh/yr
    €105/year
37. 337A++
    GREE GUD71T1/A-S+GUD71W1/NhA-S

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
38. 338A++
    Samsung AC071RN4DKG/AC071RXADKG

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
39. 339A++
    Toyotomi CCT24IUINVR32/OU241INVR32

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
40. 340A++
    Ekokai SCA71FGMX-W

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
41. 341A++
    Daitsu DU-24KDBS_DOX-24KDBS_TF06

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
42. 342A++
    Heiwa HP2ES-71-V1 / HP2KIS-71-V1

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
43. 343A++
    Azuri AUD71T2/A-S + ZUD71W1/NhA-S

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
44. 344A++
    Whirlpool WA24ODU32

    7.2 kW · SEER 6.8 · 371 kWh/yr
    €105/year
45. 345A++
    Hitachi RAS-3HVRC2 / RPI-3.0FSRE

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
46. 346A++
    Eca Technology CSV2422HE32

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
47. 347A++
    Mitsubishi Electric MXZ-4F80VF2 / MSZ-LN18VGW + MSZ-LN18VGW + MSZ-LN18VGW + MSZ-LN25VGW

    8 kW · SEER 7.5 · 371 kWh/yr
    €105/year
48. 348A++
    Mitsubishi Electric PCA-M71KA2 / PUZ-ZM71VHA2

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
49. 349A++
    Aermec LPG700C LPG700

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/year
50. 350A++
    Mitsubishi Heavy Industries SCM71ZM-S1_SRK20ZS-Sx4

    7.1 kW · SEER 6.7 · 371 kWh/yr
    €105/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