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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Ariston KIOS 25 MUD6 3381245 vs Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU

Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU uses 43 kWh less a year: €12 a year at your price, €122 over ten years.

A++ Ariston KIOS 25 MUD6 3381245 A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU
Yearly consumption 118 kWh75 kWh
Cost per year €33€21
Cost over 10 years €334€212
Rank in its group 981 / 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 7.9 11.7
SCOP warmer / average / colder – / 4.6 / – 6.7 / 5.3 / –
Cooling design load 2.7 kW 2.5 kW
Heating design load (average) 2.6 kW 3.0 kW
Yearly cooling 118 kWh 75 kWh
Yearly heating (average climate) 799 kWh 782 kWh
Sound power indoor / outdoor 55 / 56 dB(A) 58 / 60 dB(A)
Refrigerant R32 (GWP 675) R290 (GWP 3)

If Ariston KIOS 25 MUD6 3381245 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 →