Ciarra CBCS6926A vs Kaiser AI 5405 W

Ciarra CBCS6926A uses 38 kWh less a year: €11 a year at your price, €108 over ten years.

	Ciarra CBCS6926A	Kaiser AI 5405 W
Yearly consumption	9 kWh	48 kWh
Cost per year	€3	€13
Cost over 10 years	€26	€135
Rank in its group	11 / 3,998	1,369 / 3,998
Group	Range hoods, 600–799 m³/h	Range hoods, 600–799 m³/h
Energy class	A+++ (scale A+++–D)	A (scale A+++–D)
Yearly energy	9.3 kWh	47.5 kWh
Airflow min / max	373 / 640 m³/h	358 / 611 m³/h
Noise min / max	52 / 63 dB(A)	63 / 72 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	D (65.1 %)	D (70.1 %)
Lighting efficiency	A	A

If Kaiser AI 5405 W 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 →