Gram EFS 8690-92 vs Soonye WT-103ATSG-60B-90

Soonye WT-103ATSG-60B-90 uses 28 kWh less a year: €8 a year at your price, €79 over ten years.

	Gram EFS 8690-92	Soonye WT-103ATSG-60B-90
Yearly consumption	36 kWh	8 kWh
Cost per year	€10	€2
Cost over 10 years	€103	€23
Rank in its group	481 / 3,998	7 / 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	36.2 kWh	8.2 kWh
Airflow min / max	353 / 629 m³/h	228 / 679 m³/h
Noise min / max	45 / 66 dB(A)	47 / 58 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	D (63 %)	E (60.6 %)
Lighting efficiency	D	A

If Gram EFS 8690-92 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 →