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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Mitsubishi Electric MSZ-RW25VG2 / MUZ-RW25VGHZ2 vs Vaillant VAIH1-025WNO

Mitsubishi Electric MSZ-RW25VG2 / MUZ-RW25VGHZ2 uses 23 kWh less a year: €7 a year at your price, €65 over ten years.

A+++ Mitsubishi Electric MSZ-RW25VG2 / MUZ-RW25VGHZ2 A+++ Vaillant VAIH1-025WNO
Yearly consumption 78 kWh101 kWh
Cost per year €22€29
Cost over 10 years €221€286
Rank in its group 42 / 2,545347 / 2,545
Group Split air conditioners, under 3 kWSplit air conditioners, under 3 kW
Energy class cooling / heating A+++ / A+++ A+++ / A+++
SEER 11.2 9.4
SCOP warmer / average / colder 6.7 / 5.2 / 4.1 6.3 / 5.1 / –
Cooling design load 2.5 kW 2.7 kW
Heating design load (average) 3.2 kW 3.0 kW
Yearly cooling 78 kWh 101 kWh
Yearly heating (average climate) 855 kWh 824 kWh
Sound power indoor / outdoor 58 / 60 dB(A) 55 / 62 dB(A)
Refrigerant R32 (GWP 675) R32 (GWP 675)

If Vaillant VAIH1-025WNO 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 →