EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

KlimaNEXT air conditioners: energy use compared

4 models on the EU register, 4 on sale. Each is compared with models of the same type and size from every brand. The typical KlimaNEXT model does better than 14 % of its group.

Model Group Rank in group kWh / yr € / yr
A++ KlimaNEXT KNX-S12-32
Split air conditioners, 3 kW 2,092 / 3,067 195 €55
A++ KlimaNEXT KNX-2M18-32AE
Split air conditioners, 4–5 kW 4,127 / 5,158 293 €83
A++ KlimaNEXT KNX-S09-32
Split air conditioners, under 3 kW 2,031 / 2,545 149 €42
A++ KlimaNEXT KNX-2M18-32
Split air conditioners, under 3 kW 2,031 / 2,545 149 €42

On this page 0 of 4 models are in the best quarter of their group. Rank 1 is the lowest consumption. All KlimaNEXT categories