Refsta 2246 vs Soonye BT8304T-52B-90

Soonye BT8304T-52B-90 uses 40 kWh less a year: €11 a year at your price, €112 over ten years.

	Refsta 2246	Soonye BT8304T-52B-90
Yearly consumption	46 kWh	7 kWh
Cost per year	€13	€2
Cost over 10 years	€131	€19
Rank in its group	4,413 / 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	46.3 kWh	6.8 kWh
Airflow min / max	328 / 594 m³/h	479 / 511 m³/h
Noise min / max	46 / 58 dB(A)	39 / 54 dB(A)
Fluid dynamic efficiency	A	A
Grease filtering	B (89.5 %)	D (65.7 %)
Lighting efficiency	A	A

If Refsta 2246 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 →