Soonye WM638AT-60B-90 vs Thermex 513.21.1178.2

Soonye WM638AT-60B-90 uses 36 kWh less a year: €10 a year at your price, €101 over ten years.

	Soonye WM638AT-60B-90	Thermex 513.21.1178.2
Yearly consumption	8 kWh	44 kWh
Cost per year	€2	€12
Cost over 10 years	€24	€125
Rank in its group	9 / 3,998	987 / 3,998
Group	Range hoods, 600–799 m³/h	Range hoods, 600–799 m³/h
Energy class	A+++ (scale A+++–D)	B (scale A+++–D)
Yearly energy	8.3 kWh	44.0 kWh
Airflow min / max	226 / 632 m³/h	278 / 602 m³/h
Noise min / max	45 / 55 dB(A)	52 / 69 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	E (63.1 %)	D (67.1 %)
Lighting efficiency	A	B

If Thermex 513.21.1178.2 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 →