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Costs for 0.283 €/kWh · Eurostat 2026 H1

OEM air conditioners: energy use compared

9 models on the EU register, 9 on sale. Each is compared with models of the same type and size from every brand. The typical OEM model does better than 39 % of its group.

Model Group Rank in group kWh / yr € / yr
Split air conditioners, 6 kW and over 1,624 / 14,301 325 €92
Split air conditioners, 6 kW and over 3,371 / 14,301 373 €106
Split air conditioners, 4–5 kW 3,087 / 5,158 266 €75
Split air conditioners, 3 kW 2,429 / 3,067 198 €56
Split air conditioners, 4–5 kW 4,448 / 5,158 295 €84
Split air conditioners, under 3 kW — 701 €199
Split air conditioners, 3 kW — 842 €238
Split air conditioners, 4–5 kW — 1,304 €369
Split air conditioners, 6 kW and over — 1,677 €475

On this page 2 of 9 models are in the best quarter of their group. Rank 1 is the lowest consumption. All OEM categories