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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Buderus 7733704975 vs Diplomat DAC-240CASmart

Buderus 7733704975 uses 113 kWh less a year: €32 a year at your price, €320 over ten years.

A+++ Buderus 7733704975 A++ Diplomat DAC-240CASmart
Yearly consumption 253 kWh366 kWh
Cost per year €72€104
Cost over 10 years €716€1,037
Rank in its group 34 / 14,3013,137 / 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 6.5
SCOP warmer / average / colder – / 4.6 / – 5.1 / 4.0 / –
Cooling design load 6.2 kW 6.8 kW
Heating design load (average) 4.5 kW 5.7 kW
Yearly cooling 253 kWh 366 kWh
Yearly heating (average climate) 1,351 kWh 1,995 kWh
Sound power indoor / outdoor 60 / 66 dB(A) 58 / 68 dB(A)
Refrigerant R32 (GWP 675) R32 (GWP 675)

If Diplomat DAC-240CASmart 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 →