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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Air conditioners

Bosch 7733702544 vs Hello Air HAAC-36

Hello Air HAAC-36 uses 70 kWh less a year: €20 a year at your price, €198 over ten years.

A+ Bosch 7733702544 A Hello Air HAAC-36
Yearly consumption 350 kWh280 kWh
Cost per year €99€79
Cost over 10 years €991€793
Rank in its group 5 / 8481 / 848
Group Portable air conditioners, 3 kWPortable air conditioners, 3 kW
Energy class cooling / heating A+ / – A / –
EER 3.1 2.7
Cooling design load 3.4 kW 3.5 kW
Sound power indoor / outdoor 64 / – dB(A) 54 / 65 dB(A)
Refrigerant R290 (GWP 3) R290 (GWP 3)

If Bosch 7733702544 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 →