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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Bosch 7733704009 vs Buderus 7733702518

Bosch 7733704009 uses 154 kWh less a year: €44 a year at your price, €436 over ten years.

A+++ Bosch 7733704009 A++ Buderus 7733702518
Yearly consumption 292 kWh446 kWh
Cost per year €83€126
Cost over 10 years €827€1,263
Rank in its group 259 / 14,3019,668 / 14,301
Group Split air conditioners, 6 kW and overSplit air conditioners, 6 kW and over
Energy class cooling / heating A+++ / A++ A++ / A+
SEER 8.5 6.2
SCOP warmer / average / colder 5.1 / 4.6 / – – / 4.1 / –
Cooling design load 7.9 kW 7.9 kW
Heating design load (average) 6.0 kW 5.7 kW
Yearly cooling 292 kWh 446 kWh
Yearly heating (average climate) 1,704 kWh 1,939 kWh
Sound power indoor / outdoor 55 / 66 dB(A) 56 / 68 dB(A)
Refrigerant R32 (GWP 675) R32 (GWP 675)

If Buderus 7733702518 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 →