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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Koenic KAC 14022 WLAN vs Volteno VO2787

Volteno VO2787 uses 210 kWh less a year: €59 a year at your price, €595 over ten years.

A Koenic KAC 14022 WLAN A Volteno VO2787
Yearly consumption 525 kWh315 kWh
Cost per year €149€89
Cost over 10 years €1,487€892
Rank in its group 17 / 3372 / 337
Group Portable air conditioners, 4–5 kWPortable air conditioners, 4–5 kW
Energy class cooling / heating A / – A / –
EER 2.6 3.1
Cooling design load 4.1 kW 4.1 kW
Sound power indoor / outdoor 65 / – dB(A) 65 / 65 dB(A)
Refrigerant R290 (GWP 3) R290 (GWP 5)

If Koenic KAC 14022 WLAN 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 →