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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Adler AD7925 vs Hello Air HAAC-36

Hello Air HAAC-36 uses 175 kWh less a year: €50 a year at your price, €496 over ten years.

A Adler AD7925 A Hello Air HAAC-36
Yearly consumption 455 kWh280 kWh
Cost per year €129€79
Cost over 10 years €1,289€793
Rank in its group 130 / 8481 / 848
Group Portable air conditioners, 3 kWPortable air conditioners, 3 kW
Energy class cooling / heating A / – A / –
EER 2.6 2.7
Cooling design load 3.5 kW 3.5 kW
Sound power indoor / outdoor 65 / – dB(A) 54 / 65 dB(A)
Refrigerant R290 (GWP 3) R290 (GWP 3)

If Adler AD7925 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 →