Ciarra CBCS6762A vs Sirius D002118PB1152717

Ciarra CBCS6762A uses 82 kWh less a year: €23 a year at your price, €231 over ten years.

	Ciarra CBCS6762A	Sirius D002118PB1152717
Yearly consumption	9 kWh	91 kWh
Cost per year	€3	€26
Cost over 10 years	€26	€257
Rank in its group	10 / 3,998	3,333 / 3,998
Group	Range hoods, 600–799 m³/h	Range hoods, 600–799 m³/h
Energy class	A+++ (scale A+++–D)	C (scale A+++–D)
Yearly energy	9.2 kWh	90.7 kWh
Airflow min / max	386 / 674 m³/h	360 / 622 m³/h
Noise min / max	49 / 60 dB(A)	39 / 48 dB(A)
Fluid dynamic efficiency	A	B
Grease filtering	D (65.1 %)	E (63 %)
Lighting efficiency	B	A

If Sirius D002118PB1152717 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 →