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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Fujitsu AOEH12KHCBN/ASEH12KHCBN vs Konsi KN-LC-12CS-4A

Fujitsu AOEH12KHCBN/ASEH12KHCBN uses 165 kWh less a year: €47 a year at your price, €467 over ten years.

A+++ Fujitsu AOEH12KHCBN/ASEH12KHCBN A++ Konsi KN-LC-12CS-4A
Yearly consumption 115 kWh280 kWh
Cost per year €33€79
Cost over 10 years €326€793
Rank in its group 6 / 3,0673,064 / 3,067
Group Split air conditioners, 3 kWSplit air conditioners, 3 kW
Energy class cooling / heating A+++ / A+++ A++ / A+
SEER 10.6 6.3
SCOP warmer / average / colder – / 5.3 / 4.3 – / 4.0 / –
Cooling design load 3.5 kW 3.7 kW
Heating design load (average) 3.6 kW 4.0 kW
Yearly cooling 115 kWh 280 kWh
Yearly heating (average climate) 939 kWh 1,470 kWh
Sound power indoor / outdoor 58 / 61 dB(A) 50 / 62 dB(A)
Refrigerant R32 (GWP 675) R32 (GWP 675)

If Konsi KN-LC-12CS-4A 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 →