Ciarra CBCS6762A vs Novy 6940 V01

Ciarra CBCS6762A uses 32 kWh less a year: €9 a year at your price, €91 over ten years.

	Ciarra CBCS6762A	Novy 6940 V01
Yearly consumption	9 kWh	41 kWh
Cost per year	€3	€12
Cost over 10 years	€26	€117
Rank in its group	10 / 3,998	712 / 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	9.2 kWh	41.4 kWh
Airflow min / max	386 / 674 m³/h	262 / 617 m³/h
Noise min / max	49 / 60 dB(A)	39 / 59 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	D (65.1 %)	D (74 %)
Lighting efficiency	B	C

If Novy 6940 V01 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 →