Cata 02010101 - TFH 6830 GWH vs Soonye WM638AT-60B-90

Soonye WM638AT-60B-90 uses 8 kWh less a year: €2 a year at your price, €24 over ten years.

	Cata 02010101 - TFH 6830 GWH	Soonye WM638AT-60B-90
Yearly consumption	17 kWh	8 kWh
Cost per year	€5	€2
Cost over 10 years	€47	€24
Rank in its group	94 / 3,998	9 / 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	16.6 kWh	8.3 kWh
Airflow min / max	291 / 600 m³/h	226 / 632 m³/h
Noise min / max	46 / 64 dB(A)	45 / 55 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	D (66.4 %)	E (63.1 %)
Lighting efficiency	B	A

If Cata 02010101 - TFH 6830 GWH 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 →