Refsta 9639 vs Soonye WT-103ATSG-90B-90

Soonye WT-103ATSG-90B-90 uses 51 kWh less a year: €14 a year at your price, €143 over ten years.

	Refsta 9639	Soonye WT-103ATSG-90B-90
Yearly consumption	59 kWh	8 kWh
Cost per year	€17	€2
Cost over 10 years	€166	€23
Rank in its group	2,318 / 3,998	7 / 3,998
Group	Range hoods, 600–799 m³/h	Range hoods, 600–799 m³/h
Energy class	B (scale A+++–D)	A+++ (scale A+++–D)
Yearly energy	58.7 kWh	8.2 kWh
Airflow min / max	355 / 607 m³/h	228 / 679 m³/h
Noise min / max	55 / 71 dB(A)	47 / 58 dB(A)
Fluid dynamic efficiency	C	A
Grease filtering	D (68.3 %)	E (63.8 %)
Lighting efficiency	A	A

If Refsta 9639 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 →