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. 1451A++
   Daikin CTXM15M2V1B / FTXP20K3V1B / 2MXM50M2V1B9

   3.5 kW · SEER 7.9 · 155 kWh/yr
   €44/year
2. 1452A++
   Daikin CTXM15N2V1B / FTXP20L2V1B / 2MXM40M4V1B

   3.5 kW · SEER 7.9 · 155 kWh/yr
   €44/year
3. 1453A++
   Sinclair ASF-09AIN

   2.7 kW · SEER 6.1 · 155 kWh/yr
   €44/year
4. 1454A++
   Samsung AR50F12C1CHN/AR50F12C1CHX

   3.5 kW · SEER 7.9 · 155 kWh/yr
   €44/year
5. 1455A++
   Fuji Electric ROH12KMCG/RSH12KMCG

   3.4 kW · SEER 7.7 · 155 kWh/yr
   €44/year
6. 1456A++
   Fujitsu AOEH12KMCG/ASEH12KMCG

   3.4 kW · SEER 7.7 · 155 kWh/yr
   €44/year
7. 1457A++
   Hokkaido HKEU 354 ZAL - HCNI 354 ZA

   3.5 kW · SEER 8.1 · 155 kWh/yr
   €44/year
8. 1458A++
   Fujitsu AOEH12KMCFN/ASEH12KMCFN

   3.4 kW · SEER 7.7 · 155 kWh/yr
   €44/year
9. 1459A++
   General AOHH12KMCFN/ASHH12KMCFN

   3.4 kW · SEER 7.7 · 155 kWh/yr
   €44/year
10. 1460A++
    Daikin CTXM15N2V1B / FTXP20M5V1B9 / 2MXM50A2V1B9

    3.5 kW · SEER 7.9 · 155 kWh/yr
    €44/year
11. 1461A++
    Vind Scandinavia Caeli C-20

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
12. 1462A++
    Midea MA2-09NXD0-XI / MA-09N8D0-XO

    2.6 kW · SEER 6.3 · 156 kWh/yr
    €44/year
13. 1463A++
    Midea MA-09NXD0-XI/MA-09N8D0-XO

    2.6 kW · SEER 6.6 · 156 kWh/yr
    €44/year
14. 1464A++
    comfee CSAFBU-09HRDNXD0-W/COX133-09HFN8D0

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
15. 1465A++
    MDV MSAFBU-09HRDN8-QRD0GW X/MOX133-09HFN8-QRD0GW

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
16. 1466A++
    Noxa NXRM-ID25XWM-1C/NXRM-OD25B-1C

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
17. 1467A++
    Abivent ECO - 09

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
18. 1468A++
    Vivax ACP-09CH25AEQI R32s

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
19. 1469A++
    MAXA LDL26R1

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
20. 1470A++
    MX3 XDL26R2

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
21. 1471A++
    Kaysun KAY-CF 26 DR11/KAE-C 26 DR11

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
22. 1472A++
    Eskimo ES-AF-09HRDN8 XI / ES-AF-09HRDN8 XO

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
23. 1473A++
    Nakassi NAKA-09NXD0-I / NAKA-09N8D0-O

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
24. 1474A++
    INCLIMA-09GR21 IN / INCLIMA-09GR21 OUT

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
25. 1475A++
    Kaisai KWX-09HRGI/KWX-09HRGO

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
26. 1476A++
    Kaisai Eco KEX-09KTGI/KEX-09KTGO

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
27. 1477A++
    Inventor PR1VI32-09WFC /PR1VO32-09B

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
28. 1478A++
    Auratsu AWX-09KTHI/AWX-KTHO

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
29. 1479A++
    Pitsos P1ZAI0955W/P1ZAO0955W

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
30. 1480A++
    Suneco S09H4

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
31. 1481A++
    Ariston ALYS R32 C 25 MUD0 3381411

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
32. 1482A++
    York YHKF09YEEBMJO-X / YHKF09XEEBMJ-RX

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
33. 1483A++
    Johnson Controls JHKF09YEEBMJO-X / JHKF09XEEBMJ-RX

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
34. 1484A++
    Meireles MAC 9 W

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
35. 1485A++
    Aermec SGE250W SGE250

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
36. 1486A+
    Clivet S.IZ1+MZ1-Y 27M

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
37. 1487A++
    Clivet MZ2-Y 27M (1x1)

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
38. 1488A++
    Shakai SH32I-09/SΗ32O-09B

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
39. 1489A++
    NOBU NBKU2VI32-09WFR/NBKU2VO32-09B

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
40. 1490A++
    Airfan AF5VI32-09/AF5VO32-09B

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
41. 1491A++
    Tycoon TC3VI32-09/TC3VO32-09B

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
42. 1492A++
    Frigicoll SA KLKIM-26(09)-MN8S3/KLKO-26(09)-MN8S3

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
43. 1493A++
    Arielli ARSIN09R32-WIFI

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
44. 1494A++
    Olimpia Splendid OS-KENEH09EI / OS-SENEH09EI

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
45. 1495A++
    Samsung AR40F09C0AMNSK/AR40F09C0AMXSK

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
46. 1496A++
    SVAN2009

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
47. 1497A++
    Artel AMX9RP24

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
48. 1498A++
    AMG NMTX9HP24

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
49. 1499A++
    Cridav MTX9HP24CV

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/year
50. 1500A++
    Db Energy MTX9HP24DB

    2.8 kW · SEER 6.3 · 156 kWh/yr
    €44/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