Kernau KCH 5290 B vs Soonye BT8303T-52B-90

Soonye BT8303T-52B-90 uses 54 kWh less a year: €15 a year at your price, €152 over ten years.

	Kernau KCH 5290 B	Soonye BT8303T-52B-90
Yearly consumption	61 kWh	7 kWh
Cost per year	€17	€2
Cost over 10 years	€172	€19
Rank in its group	7,433 / 11,514	1 / 11,514
Group	Range hoods, 400–599 m³/h	Range hoods, 400–599 m³/h
Energy class	A (scale A+++–D)	A+++ (scale A+++–D)
Yearly energy	60.6 kWh	6.8 kWh
Airflow min / max	310 / 525 m³/h	479 / 511 m³/h
Noise min / max	53 / 65 dB(A)	39 / 54 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	D (66.9 %)	D (65.7 %)
Lighting efficiency	A	A

If Kernau KCH 5290 B 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 →