Simfer SM 8690 vs Soonye BT8303T-52B-90

Soonye BT8303T-52B-90 uses 107 kWh less a year: €30 a year at your price, €303 over ten years.

	Simfer SM 8690	Soonye BT8303T-52B-90
Yearly consumption	114 kWh	7 kWh
Cost per year	€32	€2
Cost over 10 years	€322	€19
Rank in its group	11,188 / 11,514	1 / 11,514
Group	Range hoods, 400–599 m³/h	Range hoods, 400–599 m³/h
Energy class	D (scale A+++–D)	A+++ (scale A+++–D)
Yearly energy	113.8 kWh	6.8 kWh
Airflow min / max	230 / 429 m³/h	479 / 511 m³/h
Noise min / max	40 / 59 dB(A)	39 / 54 dB(A)
Fluid dynamic efficiency	E	A
Grease filtering	G (35 %)	D (65.7 %)
Lighting efficiency	C	A

If Simfer SM 8690 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 →