Most energy-efficient air conditioners, 5.1–7 kW (2026)

Choosing a model from the most efficient 5% instead of the least efficient 5% in this group saves about €53 a year at the EU average electricity price (0.283 €/kWh).

By energy class: A 174 · A+ 263 · A++ 3,540 · A+++ 451 · B 25 · C 1 · D 1

1. 4151A++
   Hyundai HAACF2400OC

   7 kW · SEER 6.2 · 402 kWh/yr
   €114/year
2. 4152A++
   Vulcano 7733702384

   7 kW · SEER 6.1 · 402 kWh/yr
   €114/year
3. 4153A+
   Fujitsu AOYG24KATA/AUXG24KVLA

   6.8 kW · SEER 5.9 · 403 kWh/yr
   €114/year
4. 4154A+
   Fujitsu AOYG24KATA/ARXG24KMLA

   6.8 kW · SEER 5.9 · 403 kWh/yr
   €114/year
5. 4155A++
   Midea MA-24NXD0-I/MA-24N8D0-O

   7 kW · SEER 6.1 · 403 kWh/yr
   €114/year
6. 4156A+
   Bosch 7731200154

   6.9 kW · SEER 6 · 403 kWh/yr
   €114/year
7. 4157A+
   Fuji Electric ROG24KATA/RCG24KVLA

   6.8 kW · SEER 5.9 · 403 kWh/yr
   €114/year
8. 4158A+
   Fuji Electric ROG24KATA/RDG24KMLA

   6.8 kW · SEER 5.9 · 403 kWh/yr
   €114/year
9. 4159A++
   Inventor V4MDI-24UR/U4MRS-24

   7 kW · SEER 6.1 · 403 kWh/yr
   €114/year
10. 4160A+
    General AOHG24KATA/ARXG24KMLA

    6.8 kW · SEER 5.9 · 403 kWh/yr
    €114/year
11. 4161A+
    General AOHG24KATA/AUXG24KVLA

    6.8 kW · SEER 5.9 · 403 kWh/yr
    €114/year
12. 4162A+
    Toshiba Carrier Corporation RAV-GM801ATP-E+RAV-HM801UTP-E

    6.7 kW · SEER 5.8 · 403 kWh/yr
    €114/year
13. 4163A+
    Panasonic S-6071PT3E / U-71PZ3E5A

    6.8 kW · SEER 5.9 · 404 kWh/yr
    €114/year
14. 4164A++
    Ariston PRIOS NET 70 MUBB1

    7 kW · SEER 7 · 404 kWh/yr
    €114/year
15. 4165A++
    comfee CSAFDU-24HRFNXD0-W/COX431-24HFN8D0

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
16. 4166A++
    MDV MSAFDU-24HRFNX-QRD0GW/MOX431-24HFN8-QRD0GW

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
17. 4167A++
    Noxa NXRM-ID70XWM-1C/NXRM-OD70B-1C

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
18. 4168A++
    MAXA LDL70R1

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
19. 4169A++
    MX3 XDL70R2

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
20. 4170A++
    MDVIM-71(24)-MN8S2/MDVO-71(24)-MN8S2

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
21. 4171A++
    Kaysun KAY-CF 71 DR11/KAE-C 71 DR11

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
22. 4172A++
    Eskimo ES-AF-24HRDN8 XI / ES-AF-18HRDN8 XO

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
23. 4173A++
    Nakassi NAKA-24NXD0-I / NAKA-24N8D0-O

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
24. 4174A++
    INCLIMA-24GR21 IN / INCLIMA-24GR21 OUT

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
25. 4175A++
    Inventor SUVI-24WFIB/SUVO-24B

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
26. 4176A++
    MDV AFDU-24HRFN8-QRD0 / MOX431-24HFN8-QRD0N

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
27. 4177A++
    NOBU NBKU2VI32- 24WFRB/NBKU2VO32-24B

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
28. 4178A++
    Pitsos PSI24VW30/PS024VW30

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
29. 4179A++
    Pitsos PSI24VW33/PSO24VW33

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
30. 4180A++
    York YHKF24YEEBMJO-X / YHKF24XEEBMJ-RX

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
31. 4181A+
    Hitachi RAM-68NP3B / RAK-18RPB + RAI-25QPB + RAI-25QPB

    6.8 kW · SEER 5.9 · 405 kWh/yr
    €115/year
32. 4182A++
    Johnson Controls JHKF24YEEBMJO-X / JHKF24XEEBMJ-RX

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
33. 4183A+
    Daikin FCAG71AVEB / ARXM71N2V1B9

    6.8 kW · SEER 5.9 · 405 kWh/yr
    €115/year
34. 4184A+
    Daikin CTXM15M2V1B / FBA50A2VEB / 4MXM68N2V1B

    6.5 kW · SEER 5.6 · 405 kWh/yr
    €115/year
35. 4185A+
    Daikin FCAG71AVEB / AZAS71M2V1B

    6.8 kW · SEER 5.9 · 405 kWh/yr
    €115/year
36. 4186A++
    Movair MOV14-6000

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
37. 4187A++
    Aermec SGE700W SGE700

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
38. 4188A++
    Clivet MZ2-Y 70M (1x1)

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
39. 4189A++
    Airfan AF5VI32-24B/AF5VO32-24B

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
40. 4190A++
    HTWS071IX39B5-R32

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
41. 4191A++
    Bodner BOD24CISA-R32

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
42. 4192A++
    Arielli ARSIN24R32-WIFI

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
43. 4193A+
    Fujitsu AOEG24KATA/ARXH24KMTAP

    6.8 kW · SEER 6 · 405 kWh/yr
    €115/year
44. 4194A+
    General AOHG24KATA/ARXH24KMTAP

    6.8 kW · SEER 6 · 405 kWh/yr
    €115/year
45. 4195A++
    Olimpia Splendid OS-KENEH24EI / OS-SENEH24EI

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
46. 4196A++
    Vivax ACP-24CH70AEMIs R32

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
47. 4197A++
    Hyundai HRP-M24RI/4 + HRP-M24RO/2

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
48. 4198A++
    Daewoo SAF24M1WR30

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
49. 4199A++
    Orbegozo FDI 243

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/year
50. 4200A++
    HTWS071IX21D5-R32

    7 kW · SEER 6.1 · 405 kWh/yr
    €115/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