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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Bosch 7733704026 vs Buderus 7733703136

Bosch 7733704026 uses 17 kWh less a year: €5 a year at your price, €48 over ten years.

A+++ Bosch 7733704026 A+++ Buderus 7733703136
Yearly consumption 144 kWh161 kWh
Cost per year €41€46
Cost over 10 years €408€456
Rank in its group 4 / 5,15822 / 5,158
Group Split air conditioners, 4–5 kWSplit air conditioners, 4–5 kW
Energy class cooling / heating A+++ / A++ A+++ / A++
SEER 8.5 8.7
SCOP warmer / average / colder 5.1 / 4.6 / 3.4 5.6 / 4.6 / 3.4
Cooling design load 4.0 kW 4.0 kW
Heating design load (average) 2.5 kW 3.0 kW
Yearly cooling 144 kWh 161 kWh
Yearly heating (average climate) 762 kWh 913 kWh
Sound power indoor / outdoor 58 / 63 dB(A) 60 / 63 dB(A)
Refrigerant R290 (GWP 0.02) R32 (GWP 675)

If Buderus 7733703136 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 →