Refsta 4656 vs Soonye IS723BT-38B-90

Soonye IS723BT-38B-90 uses 42 kWh less a year: €12 a year at your price, €118 over ten years.

	Refsta 4656	Soonye IS723BT-38B-90
Yearly consumption	49 kWh	8 kWh
Cost per year	€14	€2
Cost over 10 years	€140	€22
Rank in its group	1,606 / 3,998	3 / 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	49.3 kWh	7.6 kWh
Airflow min / max	219 / 645 m³/h	154 / 735 m³/h
Noise min / max	48 / 71 dB(A)	44 / 64 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	E (64.2 %)	D (69 %)
Lighting efficiency	A	A

If Refsta 4656 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 →