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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Thermor 872935 vs Vaillant VAM5-070K2O7

Thermor 872935 uses 161 kWh less a year: €46 a year at your price, €456 over ten years.

A++ Thermor 872935 A+ Vaillant VAM5-070K2O7
Yearly consumption 253 kWh414 kWh
Cost per year €72€117
Cost over 10 years €716€1,172
Rank in its group 34 / 14,3018,979 / 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 7.1 6.0
SCOP warmer / average / colder 5.4 / 4.0 / 3.0 – / 3.8 / –
Cooling design load 7.0 kW 7.1 kW
Heating design load (average) 5.6 kW 6.1 kW
Yearly cooling 253 kWh 414 kWh
Yearly heating (average climate) 1,959 kWh 2,248 kWh
Sound power indoor / outdoor 60 / 70 dB(A) 55 / 68 dB(A)
Refrigerant R32 (GWP 675) R32 (GWP 675)

If Vaillant VAM5-070K2O7 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 →