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+ 266 · A++ 3,544 · A+++ 451 · B 25 · C 1 · D 1

1. 3051A++
   Daikin FCAG50BVEB / FCAG50BVEB / RZAG71M7V1B

   6.8 kW · SEER 7.1 · 335 kWh/yr
   €95/year
2. 3052A++
   Daikin FFA35A2VEB9 / FFA35A2VEB9 / RZAG71M7V1B

   6.8 kW · SEER 7.1 · 335 kWh/yr
   €95/year
3. 3053A++
   Emmeti X-REVO-2423TE X-REVO-09-12XXX

   6.1 kW · SEER 6.4 · 335 kWh/yr
   €95/year
4. 3054A++
   LG H24S1D NS1/H24S1D U24

   6.6 kW · SEER 6.9 · 335 kWh/yr
   €95/year
5. 3055A++
   Samsung AR50F24C1AHN/AR50F24C1AHX

   6.5 kW · SEER 6.8 · 335 kWh/yr
   €95/year
6. 3056A++
   LG PZ24EYU C241 / PZ24EYN CSK1

   6.6 kW · SEER 6.9 · 335 kWh/yr
   €95/year
7. 3057A+
   Emmeti XECO-2815QE XECO-07-12XXX

   5.6 kW · SEER 5.8 · 335 kWh/yr
   €95/year
8. 3058A++
   Daikin FFA35A2VEB9 / FFA35A2VEB9 / RZAG71N2V1B

   6.8 kW · SEER 7.1 · 335 kWh/yr
   €95/year
9. 3059A++
   LG PZ24NYN ASK1 / PZ24NYU A241

   6.6 kW · SEER 6.9 · 335 kWh/yr
   €95/year
10. 3060A++
    Hitachi RAM-70NYP4E / RAK-18RPE + RAK-42RPE

    7 kW · SEER 7.2 · 336 kWh/yr
    €95/year
11. 3061A++
    Hitachi RAM-70NYP4E / RAK-25RPE + RAK-50RPE

    7 kW · SEER 7.2 · 336 kWh/yr
    €95/year
12. 3062A++
    Hitachi RAM-70NYP4E / RAK-25RPE + RAK-50RXE

    7 kW · SEER 7.2 · 336 kWh/yr
    €95/year
13. 3063A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-15QPE + RAK-35RPE

    7 kW · SEER 7.2 · 336 kWh/yr
    €95/year
14. 3064A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-15QPE + RAK-35RXE

    7 kW · SEER 7.2 · 336 kWh/yr
    €95/year
15. 3065A++
    Daikin FBA71A2VEB9 / RZAG60A2V1B

    6 kW · SEER 6.3 · 336 kWh/yr
    €95/year
16. 3066A+
    Daikin FBA60A2VEB9 / RXM60R2V1B

    5.7 kW · SEER 5.9 · 336 kWh/yr
    €95/year
17. 3067A++
    LG MU4M25 U44/DM07RP NSJ

    7 kW · SEER 7.3 · 337 kWh/yr
    €95/year
18. 3068A++
    Hitachi RAM-70NYP4E / RAK-35RXE + RAK-50RPE

    7 kW · SEER 7.2 · 337 kWh/yr
    €95/year
19. 3069A++
    Hitachi RAM-70NYP4E / RAK-35RXE + RAK-50RXE

    7 kW · SEER 7.2 · 337 kWh/yr
    €95/year
20. 3070A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-15QPE + RAK-18QXE

    7 kW · SEER 7.2 · 337 kWh/yr
    €95/year
21. 3071A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-15QPE + RAK-25RXE

    7 kW · SEER 7.2 · 337 kWh/yr
    €95/year
22. 3072A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-18RPE + RAK-35RPE

    7 kW · SEER 7.2 · 337 kWh/yr
    €95/year
23. 3073A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-18RPE + RAK-35RXE

    7 kW · SEER 7.2 · 337 kWh/yr
    €95/year
24. 3074A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-25RPE + RAK-25RPE

    7 kW · SEER 7.2 · 337 kWh/yr
    €95/year
25. 3075A++
    Hitachi RAM-70NYP4E / RAK-18RPE + RAK-18RPE + RAK-25RPE

    7 kW · SEER 7.2 · 337 kWh/yr
    €95/year
26. 3076A+
    Daikin FBA60A2VEB9 / RXM60N2V1B

    5.7 kW · SEER 5.9 · 337 kWh/yr
    €95/year
27. 3077A++
    Emelson EML24EPRO4

    7 kW · SEER 6.5 · 337 kWh/yr
    €95/year
28. 3078A++
    Fujitsu AOYG22KATA/AUXG22KRLB

    6 kW · SEER 6.2 · 338 kWh/yr
    €96/year
29. 3079A++
    Hitachi RAM-70NYP4E / RAK-18QXE + RAK-50RPE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
30. 3080A++
    Hitachi RAM-70NYP4E / RAK-18QXE + RAK-50RXE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
31. 3081A++
    Hitachi RAM-70NYP4E / RAK-25RXE + RAK-50RPE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
32. 3082A++
    Hitachi RAM-70NYP4E / RAK-25RXE + RAK-50RXE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
33. 3083A++
    Hitachi RAM-70NYP4E / RAK-35RPE + RAK-50RXE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
34. 3084A++
    Hitachi RAM-70NYP4E / RAK-50RXE + RAK-50RPE1

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
35. 3085A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-18RPE + RAK-18QXE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
36. 3086A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-18RPE + RAK-25RXE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
37. 3087A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-25RPE + RAK-35RPE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
38. 3088A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-25RPE + RAK-35RXE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
39. 3089A++
    Hitachi RAM-70NYP4E / RAK-18RPE + RAK-18RPE + RAK-35RPE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
40. 3090A++
    Hitachi RAM-70NYP4E / RAK-18RPE + RAK-25RPE + RAK-25RPE

    7 kW · SEER 7.2 · 338 kWh/yr
    €96/year
41. 3091A++
    Hitachi RAC-60NPE / RAD-60RPE

    6 kW · SEER 6.2 · 338 kWh/yr
    €96/year
42. 3092A++
    Daikin FCAHG100GVEB / RZAG71M7V1B

    6.8 kW · SEER 7.1 · 338 kWh/yr
    €96/year
43. 3093A++
    Daikin FTXM25R5V1B / FTXM42R5V1B / 3MXM68N2V1B9

    6.7 kW · SEER 6.9 · 338 kWh/yr
    €96/year
44. 3094A++
    Daikin FCAG35AVEB / FCAG35AVEB / RZASG71M2V1B

    6.8 kW · SEER 7.1 · 338 kWh/yr
    €96/year
45. 3095A++
    Fuji Electric ROG22KATA/RCG22KRLB

    6 kW · SEER 6.2 · 338 kWh/yr
    €96/year
46. 3096A++
    Mitsubishi Heavy Industries SCM60ZM-S1_SRK20ZS-Sx3

    6 kW · SEER 6.3 · 338 kWh/yr
    €96/year
47. 3097A++
    General AOHG22KATA/AUXG22KRLB

    6 kW · SEER 6.2 · 338 kWh/yr
    €96/year
48. 3098A++
    Daikin FTXM25N2V1B / FTXM42N2V1B / 2MXM68A2V1B

    6.7 kW · SEER 6.9 · 338 kWh/yr
    €96/year
49. 3099A++
    Hitachi RAM-70NYP4E / RAK-15QPE + RAK-50RPE

    7 kW · SEER 7.2 · 339 kWh/yr
    €96/year
50. 3100A++
    Hitachi RAM-70NYP4E / RAK-35RPE + RAK-42RPE

    7 kW · SEER 7.2 · 339 kWh/yr
    €96/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