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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Bosch 7733703209 vs Buderus 7733704029

Buderus 7733704029 uses 50 kWh less a year: €14 a year at your price, €142 over ten years.

A++ Bosch 7733703209 A+++ Buderus 7733704029
Yearly consumption 153 kWh103 kWh
Cost per year €43€29
Cost over 10 years €433€292
Rank in its group 820 / 3,0673 / 3,067
Group Split air conditioners, 3 kWSplit air conditioners, 3 kW
Energy class cooling / heating A++ / A++ A+++ / A++
SEER 8.0 8.8
SCOP warmer / average / colder 5.1 / 4.6 / – 5.1 / 4.6 / 3.4
Cooling design load 3.5 kW 3.0 kW
Heating design load (average) 2.4 kW 2.5 kW
Yearly cooling 153 kWh 103 kWh
Yearly heating (average climate) 742 kWh 762 kWh
Sound power indoor / outdoor 55 / 61 dB(A) 56 / 61 dB(A)
Refrigerant R32 (GWP 675) R290 (GWP 0.02)

If Bosch 7733703209 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 →