Ciarra CBCS6926A vs Sirius G921078PB1283641

Ciarra CBCS6926A uses 39 kWh less a year: €11 a year at your price, €110 over ten years.

	Ciarra CBCS6926A	Sirius G921078PB1283641
Yearly consumption	9 kWh	48 kWh
Cost per year	€3	€14
Cost over 10 years	€26	€137
Rank in its group	11 / 3,998	1,436 / 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	48.2 kWh
Airflow min / max	373 / 640 m³/h	282 / 612 m³/h
Noise min / max	52 / 63 dB(A)	44 / 58 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	D (65.1 %)	B (91.8 %)
Lighting efficiency	A	A

If Sirius G921078PB1283641 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 →