It turns out that the extract has to cope with at least 450 m of air per hour. Preferably, however, to ensure some margin for this indicator. The fact is that when you use the tap and connect the exhaust to the total ventilation device performance will inevitably decline, for obvious reasons – due to air resistance. And duct bends do not add capacity. Do not forget the have not shelled filters (sometimes it is so lazy …). It seems that in this case, when referring to the kitchen, should look to the exhaust capacity 800m of air per hour. Installation subtleties Remember – air inlet hood should cover the entire working surface of the plate! Only in this way will ensure almost complete clean up of contaminated air or removing it from the kitchen.
Minimum loss, certainly, even in this case not be avoided, but they will not have a noticeable effect on the overall picture. Ideally, stretching should be generally wider than the slab. However, fascinated by measuring the width of the plate, do not forget about size niches, which are going to hang the hood. After all, if its width is 60 cm, 90 cm wide hood you there is still not both. Management "flight" hood, of course, not a spaceship – the Universe does not plies, but her work can and should be managed. Now, is there some extracts of control systems. The most modern, typical, usually for a fairly expensive models – the touch.