Cello CPW584 vs Ciarra CBCS6926A

Ciarra CBCS6926A uses 36 kWh less a year: €10 a year at your price, €103 over ten years.

	Cello CPW584	Ciarra CBCS6926A
Yearly consumption	46 kWh	9 kWh
Cost per year	€13	€3
Cost over 10 years	€129	€26
Rank in its group	1,126 / 3,998	11 / 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	45.6 kWh	9.3 kWh
Airflow min / max	300 / 600 m³/h	373 / 640 m³/h
Noise min / max	46 / 62 dB(A)	52 / 63 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	D (75 %)	D (65.1 %)
Lighting efficiency	A	A

If Cello CPW584 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 →