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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Buderus 7733703982 vs KIWI

KIWI uses 91 kWh less a year: €26 a year at your price, €258 over ten years.

A++ Buderus 7733703982 A KIWI
Yearly consumption 236 kWh145 kWh
Cost per year €67€41
Cost over 10 years €668€411
Rank in its group 1,953 / 5,1586 / 5,158
Group Split air conditioners, 4–5 kWSplit air conditioners, 4–5 kW
Energy class cooling / heating A++ / A A / A
SEER 6.1 2.6
SCOP warmer / average / colder – / 3.8 / – – / 2.6 / –
Cooling design load 4.1 kW 4.1 kW
Heating design load (average) 3.9 kW 4.1 kW
Yearly cooling 236 kWh 145 kWh
Yearly heating (average climate) 1,440 kWh 145 kWh
Sound power indoor / outdoor 54 / 65 dB(A) 63 / 63 dB(A)
Refrigerant R32 (GWP 675) R290A (GWP 3)

If Buderus 7733703982 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 →