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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Ferroli ASTER M 24-3 vs Thermor 872935

Thermor 872935 uses 148 kWh less a year: €42 a year at your price, €419 over ten years.

A++ Ferroli ASTER M 24-3 A++ Thermor 872935
Yearly consumption 401 kWh253 kWh
Cost per year €114€72
Cost over 10 years €1,136€716
Rank in its group 7,044 / 14,30134 / 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 6.1 7.1
SCOP warmer / average / colder – / 4.0 / – 5.4 / 4.0 / 3.0
Cooling design load 7.0 kW 7.0 kW
Heating design load (average) 7.0 kW 5.6 kW
Yearly cooling 401 kWh 253 kWh
Yearly heating (average climate) 2,450 kWh 1,959 kWh
Sound power indoor / outdoor 55 / 68 dB(A) 60 / 70 dB(A)
Refrigerant R410A (GWP 2088) R32 (GWP 675)

If Ferroli ASTER M 24-3 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 →