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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Buderus 7733704029 vs Polar SIEH0035SDOB / SO1H0035SDOB

Buderus 7733704029 uses 92 kWh less a year: €26 a year at your price, €261 over ten years.

A+++ Buderus 7733704029 A++ Polar SIEH0035SDOB / SO1H0035SDOB
Yearly consumption 103 kWh195 kWh
Cost per year €29€55
Cost over 10 years €292€552
Rank in its group 3 / 3,0672,092 / 3,067
Group Split air conditioners, 3 kWSplit air conditioners, 3 kW
Energy class cooling / heating A+++ / A++ A++ / A+
SEER 8.8 6.1
SCOP warmer / average / colder 5.1 / 4.6 / 3.4 – / 4.1 / –
Cooling design load 3.0 kW 3.4 kW
Heating design load (average) 2.5 kW 2.4 kW
Yearly cooling 103 kWh 195 kWh
Yearly heating (average climate) 762 kWh 820 kWh
Sound power indoor / outdoor 56 / 61 dB(A) 51 / 60 dB(A)
Refrigerant R290 (GWP 0.02) R32 (GWP 675)

If Polar SIEH0035SDOB / SO1H0035SDOB 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 →