Natural Ventilation at Home: The Basics and The Benefits

Natural ventilation utilizes science to promote airflow in a particular space. According to Green Home Technology Center, “Natural ventilation is the use of wind and thermal buoyancy to create air movement in and out of your home without the use of mechanical systems, intending to bring fresh air into your home.” When you open the window of your home, air comes in and out of the space on its own, but of course, there has to be proper positioning of residential windows in Salt Lake City to achieve good results.

Here are the three types of natural ventilation techniques that you may consider for your home:

Single-sided ventilation

This type of ventilation only has windows on one side of the room. Therefore, the air should work its way to go in, and then circulate to go out. In winter, the windows are opened for a short time and then opened again to replace the air that went inside. This also solves the problem of having cold winds during this season and having too much dry, cold air entering the room.

Cross ventilation

Cross ventilation happens when there are two windows on either side of the room. This creates a continuous flow of air into the room. In this situation, one window will be facing the wind direction, and the other window will be the exit of the airflow. Because of this, the window should have a smaller opening that the window facing the wind direction. This will prevent drafts and allow for better ventilation.

Stack ventilation

This may be the best way to ventilate your home naturally. This means that there are windows on either side of the room while also having an opening on the roof or the top part of the house. Because thermal laws dictate the hot air rises, the opening at the top of the house will release the warm air, further welcome cooler air to enter through the windows on the wall. This promotes the most ventilation out of all three natural ventilation ways.

Why choose natural ventilation?

First, natural ventilation reduces the need for a mechanical and energy-based ventilation system. In the long run, utility bills are reduced because of energy savings.

Second, because of the conservation of energy, the carbon footprint of the house will be decreased, too. The main source of energy worldwide is fossil fuels. To get power from this source, they are burned, causing them to emit carbon into the air. This carbon will, in turn, pollute the air as well as damage the ozone layer. The result of this is global warming and climate change. Therefore, by reducing carbon footprint through the littlest of ways can go a long way to be more environmentally friendly.

Third, more windows at home mean more natural light seeping into the house. Studies show that welcoming natural light at home increases productivity as sunlight improves a person’s energy levels. It also triggers the production of serotonin and Vitamin D, which means people in this house will be healthier and happier.

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