Ciarra CBCS6762A vs Sirius G903090PB1290541

Ciarra CBCS6762A uses 49 kWh less a year: €14 a year at your price, €140 over ten years.

	Ciarra CBCS6762A	Sirius G903090PB1290541
Yearly consumption	9 kWh	59 kWh
Cost per year	€3	€17
Cost over 10 years	€26	€166
Rank in its group	10 / 3,998	2,306 / 3,998
Group	Range hoods, 600–799 m³/h	Range hoods, 600–799 m³/h
Energy class	A+++ (scale A+++–D)	B (scale A+++–D)
Yearly energy	9.2 kWh	58.5 kWh
Airflow min / max	386 / 674 m³/h	202 / 624 m³/h
Noise min / max	49 / 60 dB(A)	41 / 55 dB(A)
Fluid dynamic efficiency	A	B
Grease filtering	D (65.1 %)	B (94.1 %)
Lighting efficiency	B	A

If Sirius G903090PB1290541 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 →