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. 451A+++
   Qlima S 7035

   3.5 kW · SEER 9.2 · 130 kWh/yr
   €37/year
2. 452A++
   Qlima S 2326

   2.6 kW · SEER 7 · 130 kWh/yr
   €37/year
3. 453A++
   KAWA KTX9HP24F

   2.6 kW · SEER 7 · 130 kWh/yr
   €37/year
4. 454A+++
   Qlima S 7026

   2.6 kW · SEER 9.3 · 130 kWh/yr
   €37/year
5. 455A++
   Rotenso U26Xi R15/U26Xo R15

   2.6 kW · SEER 7 · 130 kWh/yr
   €37/year
6. 456A++
   Kältebringer KB26-9000BTU

   2.6 kW · SEER 7 · 130 kWh/yr
   €37/year
7. 457A++
   Sekom SM94AF4W+SM94OUF

   2.6 kW · SEER 7 · 130 kWh/yr
   €37/year
8. 458A++
   NGM CFN26AF5+CFN26FX

   2.6 kW · SEER 7 · 130 kWh/yr
   €37/year
9. 459A++
   Vivax ACP-09CH25AEMI+ R32

   2.6 kW · SEER 7 · 130 kWh/yr
   €37/year
10. 460A+++
    Vivax ACP-12CH35AEYIs R32

    3.5 kW · SEER 9.2 · 130 kWh/yr
    €37/year
11. 461A++
    Beko BIHPR 095/BIHPR 096 8512033200

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
12. 462A+++
    LG NH12SP2 NS2 / NH12SP2 U24A

    3.5 kW · SEER 9.4 · 130 kWh/yr
    €37/year
13. 463A++
    Hyundai WSHN265AF3W + WSHN265AFX

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
14. 464A++
    Midea MSAGAU-09HRFN8-FL / MOX133-09HFN8-FL

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
15. 465A++
    Midea AGBPW-09NXD0-IH/X1BPW-09N8D0-OH

    2.6 kW · SEER 7.4 · 130 kWh/yr
    €37/year
16. 466A++
    MDV AFBU-09HRFN8-QRD1A/MOX133-09HFN8-QRD1N

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
17. 467A++
    Techlife TFCF09WI+TFCF09WE

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
18. 468A++
    Daewoo SAF09M1WR30

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
19. 469A++
    Fanworld FW14-2250

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
20. 470A++
    Mundoclima MUPR-09-H16

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
21. 471A++
    comfee CF-CHR9 IU - CF-CHR9 OU

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
22. 472A++
    Eskimo ES-GP-09HRFN8-I / ES-GP-09HFN8-O

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
23. 473A++
    Sinclair SOM-09BS3E+SIM-09BS3E

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
24. 474A++
    Orbegozo FDI 93

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
25. 475A++
    Emelson EML09EPRO4

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
26. 476A++
    HTWS026IX21D5-R32

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
27. 477A++
    HTWS026IX21E-R32

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
28. 478A++
    Vivax ACP-09CH25AEMI PRO R32

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
29. 479A++
    Electroline IUD094MF7+OU094MF

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
30. 480A++
    Kaisai KKWX-09RRA1/KKOX-09RRA1

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
31. 481A++
    Johnson LICEO25K

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
32. 482A+++
    Rotenso U26Xi R17 / U26Xo R17

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
33. 483A++
    Hamilton Digital HAWI-90A / HAOI-90A

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
34. 484A++
    Giatsu GIA-S09AR3-R32

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
35. 485A++
    Rossato ELYSON 09

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
36. 486A++
    Kizura KIZ-PR-09HDI

    2.7 kW · SEER 7 · 130 kWh/yr
    €37/year
37. 487A++
    Midea EF-09RD1L/MX1-09RD1H

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
38. 488A++
    Midea EF-09RD1H / MX1H-09RD1H

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
39. 489A+++
    Arielli ACSD-12DHG

    3.2 kW · SEER 8.5 · 130 kWh/yr
    €37/year
40. 490A++
    YAMA MTX9HP24FYA

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
41. 491A++
    Olimpia Splendid OS-CENXH09EI + OS-SENXH09EI - NEXYA ONE S4 E INVERTER 9

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
42. 492A++
    Heinner HAC-CR09WHN

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
43. 493A++
    SOLIUS EASYFRESH 9000 MONOSPLIT

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
44. 494A++
    Almison ALM09AWR32

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
45. 495A++
    Almison ALM09AXR32

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
46. 496A++
    Shakai SHAI-09WFI/SHAO-09

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
47. 497A++
    Eluxe ELS026AMB2R32

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
48. 498A++
    comfee CF-ET09A IU - CF-ET09A OU

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
49. 499A++
    Midea ALYA-09IU - MOX500-09OU

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/year
50. 500A++
    Hyundai HRP-M09RNI + HRP-M09RNO

    2.6 kW · SEER 7 · 130 kWh/yr
    €37/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