KB Elements ELK60PR1 vs Kernau KCH 4860 B

KB Elements ELK60PR1 uses 56 kWh less a year: €16 a year at your price, €158 over ten years.

	KB Elements ELK60PR1	Kernau KCH 4860 B
Yearly consumption	7 kWh	63 kWh
Cost per year	€2	€18
Cost over 10 years	€21	€179
Rank in its group	4 / 11,514	7,889 / 11,514
Group	Range hoods, 400–599 m³/h	Range hoods, 400–599 m³/h
Energy class	A+++ (scale A+++–D)	B (scale A+++–D)
Yearly energy	7.4 kWh	63.1 kWh
Airflow min / max	231 / 481 m³/h	215 / 402 m³/h
Noise min / max	46 / 58 dB(A)	45 / 57 dB(A)
Fluid dynamic efficiency	A	B
Grease filtering	D (69 %)	E (61.9 %)
Lighting efficiency	E	A

If Kernau KCH 4860 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 →