Ciarra CBCB5931B vs Soonye BT8304T-52B-90

Soonye BT8304T-52B-90 uses 13 kWh less a year: €4 a year at your price, €36 over ten years.

	Ciarra CBCB5931B	Soonye BT8304T-52B-90
Yearly consumption	20 kWh	7 kWh
Cost per year	€6	€2
Cost over 10 years	€56	€19
Rank in its group	1,018 / 11,514	1 / 11,514
Group	Range hoods, 400–599 m³/h	Range hoods, 400–599 m³/h
Energy class	A (scale A+++–D)	A+++ (scale A+++–D)
Yearly energy	19.6 kWh	6.8 kWh
Airflow min / max	310 / 469 m³/h	479 / 511 m³/h
Noise min / max	49 / 59 dB(A)	39 / 54 dB(A)
Fluid dynamic efficiency	B	A
Grease filtering	D (65.1 %)	D (65.7 %)
Lighting efficiency	B	A

If Ciarra CBCB5931B 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 →