Caple DD912BK + DDMEXT31 vs Ciarra CBCS6926A

Ciarra CBCS6926A uses 88 kWh less a year: €25 a year at your price, €249 over ten years.

	Caple DD912BK + DDMEXT31	Ciarra CBCS6926A
Yearly consumption	97 kWh	9 kWh
Cost per year	€27	€3
Cost over 10 years	€275	€26
Rank in its group	3,479 / 3,998	11 / 3,998
Group	Range hoods, 600–799 m³/h	Range hoods, 600–799 m³/h
Energy class	C (scale A+++–D)	A+++ (scale A+++–D)
Yearly energy	97.1 kWh	9.3 kWh
Airflow min / max	451 / 605 m³/h	373 / 640 m³/h
Noise min / max	43 / 58 dB(A)	52 / 63 dB(A)
Fluid dynamic efficiency	C	A
Grease filtering	E (63 %)	D (65.1 %)
Lighting efficiency	A	A

If Caple DD912BK + DDMEXT31 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 →