Every house and building must have a good ventilation system. Otherwise, dirty air will only continue to circulate in the room so that it will have a very negative impact on the breathing of each occupant. Indeed, what does a good ventilation system look like? Generally there are 3 types of ventilation systems that are most commonly used by residential or office buildings. To find out ventilation problem, you can use DuBose Home Inspection, Inc.
A natural ventilation system that must be in every building is a window that can be opened and closed and air holes are usually located at the top of each door. This opening is useful for pushing out the air in the room and entering clean air from outside. In addition to windows and air vents, certain buildings and housing may also have chimneys on their roofs to allow for maximum air exchange.
If natural ventilation is not enough, you can install an engine to allow air exchange in the house. Engine ventilation is usually a fan, AC (air conditioning), or exhaust fan. These machines aim to speed up indoor air circulation by sucking air in the room at once in large quantities to be expelled outside. At the same time, this machine will draw fresh air from outside and supply it into the room.
Sometimes some rooms, such as kitchens or bathrooms, need to use a different type of ventilation to maximize air exchange. Usually, in addition to installing windows, the kitchen and bathroom will also be installed with an exhaust fan. This tool serves to suck and exhaust the air in the room, and replace it with a new one. The process of rapid air exchange allows the air in the room to not be too humid or stuffy for too long. Exhaust fans must be installed in a room with one side facing the outside of the building through a wall or roof.