Most energy-efficient air conditioners, 2.6–3.5 kW (2026)

Choosing a model from the most efficient 5% instead of the least efficient 5% in this group saves about €27 a year at the EU average electricity price (0.283 €/kWh).

By energy class: A 80 · A+ 104 · A++ 1,992 · A+++ 783 · B 4 · C 1

1. 1851A++
   CHiQ CSDH-12EC

   3.2 kW · SEER 6.6 · 176 kWh/yr
   €50/year
2. 1852A++
   Daitsu DB-12KDB_DOX-12KDB

   3.5 kW · SEER 6.7 · 177 kWh/yr
   €50/year
3. 1853A++
   Bosch B1ZAI1241W/B1ZAO1241W

   3.5 kW · SEER 7 · 177 kWh/yr
   €50/year
4. 1854A++
   Mobika EL-CLSAURIR32-035-2

   3.5 kW · SEER 7 · 177 kWh/yr
   €50/year
5. 1855A++
   Aermec LCG350F LCG350

   3.5 kW · SEER 6.7 · 177 kWh/yr
   €50/year
6. 1856A++
   Sinclair ASF-12BI

   3.5 kW · SEER 6.7 · 177 kWh/yr
   €50/year
7. 1857A++
   Daikin ATXC35EV1B / ARXC35EV1B

   3.4 kW · SEER 6.8 · 177 kWh/yr
   €50/year
8. 1858A++
   Cecotec P82844

   3.2 kW · SEER 6.3 · 177 kWh/yr
   €50/year
9. 1859A++
   Daikin FTXLS35K3V1B / RXLS35M2V1B

   3.5 kW · SEER 6.9 · 177 kWh/yr
   €50/year
10. 1860A++
    ARGO ACG ECO 35PH+AEG ECO 35PIH

    3.5 kW · SEER 6.7 · 177 kWh/yr
    €50/year
11. 1861A++
    GREE GUD35ZD/A-T+GUD35W/NhA-T

    3.5 kW · SEER 6.7 · 177 kWh/yr
    €50/year
12. 1862A++
    Innova IGZFCP35NI-1

    3.5 kW · SEER 6.7 · 177 kWh/yr
    €50/year
13. 1863A++
    Fujitsu AOYG12LVCN/AGYG12LVCB (2021 registration)

    3.5 kW · SEER 6.9 · 178 kWh/yr
    €50/year
14. 1864A++
    Samsung AC035TNXDKG / AC035RXADKG

    3.5 kW · SEER 6.9 · 178 kWh/yr
    €50/year
15. 1865A++
    LG UUA1 UL0/CT12F NR0withdrawn

    3.4 kW · SEER 6.7 · 178 kWh/yr
    €50/year
16. 1866A++
    Fuji Electric ROH12KLTA/RSH12KLTA

    3.4 kW · SEER 6.7 · 178 kWh/yr
    €50/year
17. 1867A++
    Daikin ATXP35N5V1B / ARXP35M5V1B

    3.5 kW · SEER 6.9 · 178 kWh/yr
    €50/year
18. 1868A++
    Daikin ATXC35BV1B / ARXC35BV1B

    3.4 kW · SEER 6.8 · 178 kWh/yr
    €50/year
19. 1869A++
    Fuji Electric ROG12LVCN/RGG12LVCB

    3.5 kW · SEER 6.9 · 178 kWh/yr
    €50/year
20. 1870A++
    Hisense CA35LR03G/AS35LR03W

    3.2 kW · SEER 6.3 · 178 kWh/yr
    €50/year
21. 1871A++
    Fisher FSAIF-Art-120AE2 / FSOAIF-Art-120AE2

    3.5 kW · SEER 6.9 · 178 kWh/yr
    €50/year
22. 1872A
    Fujitsu AOYG12LVCN/AGYG12LVCB (2019 registration)

    3.5 kW · SEER 6.9 · 178 kWh/yr
    €50/year
23. 1873A
    General AOHG12LVCN/AGHG12LVCB

    3.5 kW · SEER 6.9 · 178 kWh/yr
    €50/year
24. 1874A++
    Fujitsu AOEH12KLTA/ASEH12KLTA

    3.4 kW · SEER 6.7 · 178 kWh/yr
    €50/year
25. 1875A++
    General AOHH12KLTA/ASHH12KLTA

    3.4 kW · SEER 6.7 · 178 kWh/yr
    €50/year
26. 1876A++
    General AOHH12KLTA/ASHH12KLTBL

    3.4 kW · SEER 6.7 · 178 kWh/yr
    €50/year
27. 1877A++
    Fujitsu AOEH12KLTA/ASEH12KLTBL

    3.4 kW · SEER 6.7 · 178 kWh/yr
    €50/year
28. 1878A++
    Panasonic CS-BZ35CKE / CU-BZ35CKE

    3.3 kW · SEER 6.5 · 178 kWh/yr
    €50/year
29. 1879A++
    Emmeti X-REVO-1219EX X-REVO-1219K

    3.5 kW · SEER 6.8 · 179 kWh/yr
    €51/year
30. 1880A++
    Fujitsu AOYG12LLCC/ASYG12LLCC

    3.4 kW · SEER 6.6 · 180 kWh/yr
    €51/year
31. 1881A++
    Invest Living MSA - 12C

    3.5 kW · SEER 7 · 180 kWh/yr
    €51/year
32. 1882A++
    Panasonic CS-TZ35WKEW / CU-TZ35WKE

    3.5 kW · SEER 6.8 · 180 kWh/yr
    €51/year
33. 1883A++
    Daewoo SLU12W32R30CY

    3.4 kW · SEER 6.6 · 180 kWh/yr
    €51/year
34. 1884A++
    MAXA SPR35R

    3.5 kW · SEER 7 · 180 kWh/yr
    €51/year
35. 1885A++
    Animair IDU-A35N1 / ODU-A35N1

    3.5 kW · SEER 7 · 180 kWh/yr
    €51/year
36. 1886A++
    Equation MSABBU-12HRFN1-QRD0GW(B)

    3.5 kW · SEER 6.8 · 180 kWh/yr
    €51/year
37. 1887A++
    Bosch ASI12DW30/ASO12DW30

    3.5 kW · SEER 7 · 180 kWh/yr
    €51/year
38. 1888A++
    Mitsubishi Electric MSZ-BT35VG / MUZ-BT35VG

    3.5 kW · SEER 6.8 · 180 kWh/yr
    €51/year
39. 1889A++
    Daikin FFA50A2VEB9 / RZAG35A2V1B

    3.5 kW · SEER 6.8 · 180 kWh/yr
    €51/year
40. 1890A++
    Fuji Electric ROG12LLCC/RSG12LLCC

    3.4 kW · SEER 6.6 · 180 kWh/yr
    €51/year
41. 1891A++
    Kosner KSTI-12N/M/35 INT R32 EVO / KSTI-12N/35 EXT R32

    3.5 kW · SEER 7 · 180 kWh/yr
    €51/year
42. 1892A++
    Clivet ML3-Y 35M (1x1)

    3.5 kW · SEER 7 · 180 kWh/yr
    €51/year
43. 1893A++
    Fisher FSAIF-Pro-126AE3 / FSOAIF-Pro-126AE2

    3.5 kW · SEER 6.8 · 180 kWh/yr
    €51/year
44. 1894A++
    Inventor PFI2VI-12WFIB/PFI2VO-12B

    3.5 kW · SEER 7 · 180 kWh/yr
    €51/year
45. 1895A++
    Midea MCAU-35(12)N8Q-2

    3.5 kW · SEER 6.8 · 180 kWh/yr
    €51/year
46. 1896A
    General AOHG12LLCC/ASHG12LLCC

    3.4 kW · SEER 6.6 · 180 kWh/yr
    €51/year
47. 1897A+
    Fujitsu AOYG12LLCE/ASYG12LLCE

    3.4 kW · SEER 6.6 · 180 kWh/yr
    €51/year
48. 1898A++
    Mitsubishi Electric MSZ-BT35VGK2 / MUZ-BT35VG2

    3.5 kW · SEER 6.8 · 180 kWh/yr
    €51/year
49. 1899A++
    Lennox LXVB-RHM12NI / LXVB-RHM12NO

    3.5 kW · SEER 7 · 180 kWh/yr
    €51/year
50. 1900A++
    Finlux FN-AC1S12WH

    3.4 kW · SEER 6.6 · 180 kWh/yr
    €51/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