Etna AD571ZT vs Siguro SGR-HD-G351B

Siguro SGR-HD-G351B uses 47 kWh less a year: €13 a year at your price, €132 over ten years.

	Etna AD571ZT	Siguro SGR-HD-G351B
Yearly consumption	57 kWh	10 kWh
Cost per year	€16	€3
Cost over 10 years	€160	€28
Rank in its group	3,315 / 5,468	195 / 5,468
Group	Range hoods, under 400 m³/h	Range hoods, under 400 m³/h
Energy class	A (scale A+++–D)	A++ (scale A+++–D)
Yearly energy	56.5 kWh	10.0 kWh
Airflow min / max	52 / 63 m³/h	190 / 31 m³/h
Noise min / max	52 / 63 dB(A)	52 / 63 dB(A)
Fluid dynamic efficiency	A	B
Grease filtering	C (75.1 %)	E (56.7 %)
Lighting efficiency	A	A

If Etna AD571ZT 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 →