Kaiser AT 6438 FW Eco vs Soonye WT-103ATSG-90B-90

Soonye WT-103ATSG-90B-90 uses 37 kWh less a year: €10 a year at your price, €103 over ten years.

	Kaiser AT 6438 FW Eco	Soonye WT-103ATSG-90B-90
Yearly consumption	45 kWh	8 kWh
Cost per year	€13	€2
Cost over 10 years	€127	€23
Rank in its group	1,064 / 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	44.7 kWh	8.2 kWh
Airflow min / max	355 / 626 m³/h	228 / 679 m³/h
Noise min / max	60 / 72 dB(A)	47 / 58 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	C (77.3 %)	E (63.8 %)
Lighting efficiency	A	A

If Kaiser AT 6438 FW Eco 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 →