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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Gree GWH09UB-K6DNA4A vs Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU

Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU uses 51 kWh less a year: €14 a year at your price, €144 over ten years.

A++ Gree GWH09UB-K6DNA4A A+++ Mitsubishi Electric MSZ-RZ25VU / MUZ-RZ25VU
Yearly consumption 126 kWh75 kWh
Cost per year €36€21
Cost over 10 years €357€212
Rank in its group 1,119 / 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 7.5 11.7
SCOP warmer / average / colder 5.7 / 4.6 / 3.6 6.7 / 5.3 / –
Cooling design load 2.7 kW 2.5 kW
Heating design load (average) 2.8 kW 3.0 kW
Yearly cooling 126 kWh 75 kWh
Yearly heating (average climate) 852 kWh 782 kWh
Sound power indoor / outdoor 57 / 62 dB(A) 58 / 60 dB(A)
Refrigerant R32 (GWP 675) R290 (GWP 3)

If Gree GWH09UB-K6DNA4A 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 →