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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Buderus 7733704981 vs TCL MT2731

Buderus 7733704981 uses 104 kWh less a year: €29 a year at your price, €295 over ten years.

A+++ Buderus 7733704981 A++ TCL MT2731
Yearly consumption 304 kWh408 kWh
Cost per year €86€116
Cost over 10 years €861€1,155
Rank in its group 912 / 14,3017,463 / 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 7.2
SCOP warmer / average / colder – / 4.7 / – 5.1 / 4.6 / 3.6
Cooling design load 7.6 kW 7.9 kW
Heating design load (average) 6.0 kW 6.4 kW
Yearly cooling 304 kWh 408 kWh
Yearly heating (average climate) 1,785 kWh 2,148 kWh
Sound power indoor / outdoor 60 / 66 dB(A) 52 / 65 dB(A)
Refrigerant R32 (GWP 675) R32 (GWP 675)

If TCL MT2731 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 →