Soonye WT-103ATSG-60B-90 vs Witt WS 958 W-4

Soonye WT-103ATSG-60B-90 uses 43 kWh less a year: €12 a year at your price, €120 over ten years.

	Soonye WT-103ATSG-60B-90	Witt WS 958 W-4
Yearly consumption	8 kWh	51 kWh
Cost per year	€2	€14
Cost over 10 years	€23	€144
Rank in its group	7 / 3,998	1,705 / 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	8.2 kWh	50.7 kWh
Airflow min / max	228 / 679 m³/h	290 / 647 m³/h
Noise min / max	47 / 58 dB(A)	45 / 63 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	E (60.6 %)	F (54.5 %)
Lighting efficiency	A	B

If Witt WS 958 W-4 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 →