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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Buderus 7733704981 vs Qlima SM 52 MULTI

Buderus 7733704981 uses 149 kWh less a year: €42 a year at your price, €422 over ten years.

A+++ Buderus 7733704981 A++ Qlima SM 52 MULTI
Yearly consumption 304 kWh453 kWh
Cost per year €86€128
Cost over 10 years €861€1,283
Rank in its group 912 / 14,3019,832 / 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 8.8 6.1
SCOP warmer / average / colder – / 4.7 / – – / 4.0 / –
Cooling design load 7.6 kW 7.9 kW
Heating design load (average) 6.0 kW 5.7 kW
Yearly cooling 304 kWh 453 kWh
Yearly heating (average climate) 1,785 kWh 1,993 kWh
Sound power indoor / outdoor 60 / 66 dB(A) 54 / 67 dB(A)
Refrigerant R32 (GWP 675) R 32 (GWP 675)

If Qlima SM 52 MULTI 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 →