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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

AUX-09QB vs Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VUHZ

Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VUHZ uses 74 kWh less a year: €21 a year at your price, €210 over ten years.

A++ AUX-09QB A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VUHZ
Yearly consumption 149 kWh75 kWh
Cost per year €42€21
Cost over 10 years €422€212
Rank in its group 2,031 / 2,54530 / 2,545
Group Split air conditioners, under 3 kWSplit air conditioners, under 3 kW
Energy class cooling / heating A++ / A+ A+++ / A+++
SEER 6.2 11.7
SCOP warmer / average / colder 5.1 / 4.0 / – 6.7 / 5.3 / 4.1
Cooling design load 2.7 kW 2.5 kW
Heating design load (average) 2.7 kW 3.2 kW
Yearly cooling 149 kWh 75 kWh
Yearly heating (average climate) 943 kWh 844 kWh
Sound power indoor / outdoor 56 / 64 dB(A) 58 / 60 dB(A)
Refrigerant R32 (GWP 675) R290 (GWP 3)

If AUX-09QB is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →