Exhaust Fan Cfm Chart - While most of us are used to the exhaust fans in our kitchens and bathroom, we do not actually comprehend the importance of an exhaust fan beyond its air refreshing function. We only believe kitchen exhaust fans help clear the smoke and steam in the kitchen and bathroom fan is employed to keep it odorless. But exhaust fans perform plenty of other fundamental functions which are not so obvious.
It clears the air of the steam along with the smell of the food. It will also clear the smoke, if you were to accidentally burn something. Now imagine if you didn't have a fan in the kitchen. The steam will settle on walls and the cupboards, supporting mould and mildew. The kitchen will continue to hold the old food smell along with the oil along with the smoke will start to stain the wall.
In addition, we tend to help keep potatoes, onions etc outside in the kitchen and they are going to start rotting quickly due to the excess moisture in the air. The bathroom exhaust fan and a similar role play. Besides smell, toilets generally have more humidity with water use that is endless. This humidity can travel throughout house woodwork that is damaging and one might see mildew and fungal growing there and here. Because of this, it is very crucial that both bathroom and kitchen fans have ducts that finish out the house.
If the ducts are blocked or terminate within the home, the moisture will pool in and damage the surrounding areas of building. In the event the bathroom exhaust fan stopped working, you probably will start to see signals of mould on the wall, flaking paint or wallpaper, moisture marks on tiles and roof, frost on the window, rust on the shower head and other metal finishing in the washroom.