Soonye WM638AT-60B-90 vs Tesy SL 402 RB

Soonye WM638AT-60B-90 uses 85 kWh less a year: €24 a year at your price, €241 over ten years.

	Soonye WM638AT-60B-90	Tesy SL 402 RB
Yearly consumption	8 kWh	93 kWh
Cost per year	€2	€26
Cost over 10 years	€24	€264
Rank in its group	9 / 3,998	3,391 / 3,998
Group	Range hoods, 600–799 m³/h	Range hoods, 600–799 m³/h
Energy class	A+++ (scale A+++–D)	C (scale A+++–D)
Yearly energy	8.3 kWh	93.3 kWh
Airflow min / max	226 / 632 m³/h	272 / 631 m³/h
Noise min / max	45 / 55 dB(A)	49 / 68 dB(A)
Fluid dynamic efficiency	A	D
Grease filtering	E (63.1 %)	D (75 %)
Lighting efficiency	A	A

If Tesy SL 402 RB 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 →