Ciarra CBCS6926A vs Edesa ECB-7831 XGWH

Ciarra CBCS6926A uses 44 kWh less a year: €13 a year at your price, €125 over ten years.

	Ciarra CBCS6926A	Edesa ECB-7831 XGWH
Yearly consumption	9 kWh	54 kWh
Cost per year	€3	€15
Cost over 10 years	€26	€152
Rank in its group	11 / 3,998	1,889 / 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	53.6 kWh
Airflow min / max	373 / 640 m³/h	340 / 600 m³/h
Noise min / max	52 / 63 dB(A)	50 / 65 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	D (65.1 %)	B (91.2 %)
Lighting efficiency	A	A

If Edesa ECB-7831 XGWH 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 →