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Costs for 0.283 €/kWh · Eurostat 2026 H1

Best list · Air conditioners

Quietest air conditioners

The five models on sale with the best indoor noise in each of 8 size groups, from 28,226 models on the EU energy label register.

Noise is measured under the label test conditions in dB(A); 3 dB more is a clearly audible step.

Split air conditioners, 6 kW and over

Full ranking of 14,291 models →
# Model Indoor noise € / yr Cooling
1 1 dB(A) €102 6.8 kW
2 1 dB(A) €170 10.0 kW
3 1 dB(A) €207 12.5 kW
4 1 dB(A) €146 14.0 kW
5 1 dB(A) €157 16.5 kW

Split air conditioners, 4–5 kW

Full ranking of 5,155 models →
# Model Indoor noise € / yr Cooling
1 1 dB(A) €88 5.0 kW
2 18 dB(A) €71 5.0 kW
3 19 dB(A) €86 5.3 kW
4 20 dB(A) €96 5.0 kW
5 21 dB(A) €86 5.3 kW

Split air conditioners, 3 kW

Full ranking of 3,067 models →
# Model Indoor noise € / yr Cooling
1 19 dB(A) €42 3.5 kW
2 19 dB(A) €42 3.6 kW
3 21 dB(A) €44 3.5 kW
4 21 dB(A) €44 3.5 kW
5 21 dB(A) €44 3.5 kW

Split air conditioners, under 3 kW

Full ranking of 2,545 models →
# Model Indoor noise € / yr Cooling
1 1 dB(A) €106 0.1 kW
2 1 dB(A) €61 0.1 kW
3 1 dB(A) €98 0.1 kW
4 5 dB(A) €40 2.5 kW
5 19 dB(A) €30 2.6 kW

Portable air conditioners, under 3 kW

Full ranking of 1,963 models →
# Model Indoor noise € / yr Cooling
1 6 dB(A) €99 2.6 kW
2 19 dB(A) €79 2.6 kW
3 30 dB(A) €50 1.8 kW
4 35 dB(A) €69 2.5 kW
5 35 dB(A) €79 2.5 kW

Portable air conditioners, 3 kW

Full ranking of 848 models →
# Model Indoor noise € / yr Cooling
1 19 dB(A) €89 3.2 kW
2 39 dB(A) €129 3.5 kW
3 50 dB(A) €109 3.4 kW
4 50 dB(A) €119 3.4 kW
5 51 dB(A) €139 3.5 kW

Portable air conditioners, 4–5 kW

Full ranking of 337 models →
# Model Indoor noise € / yr Cooling
1 24 dB(A) €159 5.0 kW
2 50 dB(A) €69 4.1 kW
3 51 dB(A) €169 4.6 kW
4 51 dB(A) €149 5.0 kW
5 53 dB(A) €515 5.2 kW

Portable air conditioners, 6 kW and over

Full ranking of 20 models →
# Model Indoor noise € / yr Cooling
1 32 dB(A) €198 6.5 kW
2 40 dB(A) €99 9.8 kW
3 53 dB(A) €109 26.0 kW
4 55 dB(A) €347 10.6 kW
5 56 dB(A) €694 7.0 kW