WARNING: We recommend the filter version only if you can not use the hood. In this case, enter only the data on the volume of your kitchen (height, width, depth)
Kitchen volume determines the required suction capacity.
Kitchen volume x 10 (air changes / h) = capacity (m³ / h)
The volume is calculated as follows:
width (m) x height (m) x depth (m) = volume (m³)
- Hood is not disturbing enough if it aspires not to exceed 55 dB (A) sound power
- A powerful engine can be effective even at low speed quieter.
- The optimized speeds help to find the necessary suction with minimal noise.
Here's the standard formula for calculating the effectiveness:
Example
A kitchen of 15 m² 3 m high needs a hood, that aims at least 450 m³ / h. Fact: 15 m² x 3 m x 10 = 450 m³ / h
Now see the performance table in the data sheet. The hood is efficient if the table are worth a suction capacity of not less than one of the columns of the speeds.