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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Andersen Electric CEILING CASSETTE 121 vs Ariston PENTA 121 NEVIS NET_UA1-I 9+9+9+12

Ariston PENTA 121 NEVIS NET_UA1-I 9+9+9+12 uses 137 kWh less a year: €39 a year at your price, €388 over ten years.

A++ Andersen Electric CEILING CASSETTE 121 A++ Ariston PENTA 121 NEVIS NET_UA1-I 9+9+9+12
Yearly consumption 700 kWh563 kWh
Cost per year €198€159
Cost over 10 years €1,982€1,594
Rank in its group 13,522 / 14,30111,759 / 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 5.1 / 4.0 / – 4.8 / 3.8 / –
Cooling design load 12.1 kW 11.5 kW
Heating design load (average) 9.5 kW 8.8 kW
Yearly cooling 700 kWh 563 kWh
Yearly heating (average climate) 3,275 kWh 3,249 kWh
Sound power indoor / outdoor 65 / 71 dB(A) 56 / 69 dB(A)
Refrigerant R32 (GWP 675) R32 (GWP 675)

If Andersen Electric CEILING CASSETTE 121 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 →