Helvetia HHCT60A20S2 vs Hermitlux HCHH6B01

Hermitlux HCHH6B01 uses 12 kWh less a year: €3 a year at your price, €34 over ten years.

	Helvetia HHCT60A20S2	Hermitlux HCHH6B01
Yearly consumption	18 kWh	6 kWh
Cost per year	€5	€2
Cost over 10 years	€50	€16
Rank in its group	522 / 5,468	2 / 5,468
Group	Range hoods, under 400 m³/h	Range hoods, under 400 m³/h
Energy class	A (scale A+++–D)	A+++ (scale A+++–D)
Yearly energy	17.7 kWh	5.7 kWh
Airflow min / max	149 / 245 m³/h	180 / 236 m³/h
Noise min / max	54 / 65 dB(A)	49 / 57 dB(A)
Fluid dynamic efficiency	D	C
Grease filtering	C (75.1 %)	D (66.4 %)
Lighting efficiency	A	A

If Helvetia HHCT60A20S2 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 →