Ventilation nybyggt garage
Garage ventilation is necessary to prevent the buildup of potentially harmful gases, such as carbon monoxide, and to maintain a safe and healthy environment for occupants and stored items. A garage can be ventilated by using wall vents, door vents, exhaust fans, or using air conditioning.
Sådan ventilerer du din garage
These types of ventilations are apt for garages without windows. They can also be used with windows to further increase airflow. Having vents and fans in place will ensure ample air movement through the garage thus preventing it from being stuffy. There are two methods of garage ventilation; active and passive. Wall vents and door vents are passive ventilation methods as they do not require any power to run.
How to Vent Any Garage: 7 Epic Methods (Detached & Attached)
On the other hand, exhaust fans and air conditioning are active ventilation systems, and they require power. The garage vents should be kept open in the winter allowing air to flow in and out of the garage. This will allow the moisture trapped inside the garage to escape without condensing on garage doors and vents. Whether your garage is an attached one or a detached one these ventilation methods are good enough to keep it bearable.
Wall vents are installed in the walls of a garage to allow for the exchange of air between the interior and exterior spaces. Having a wall vent means that the hot and humid air in your garage has a way out, passively. But make sure that you install intake vents as well. The basic rule of ventilation is having both intake and exhaust vents to maximize airflow.
Having no intake vents means that there is no way for fresh air to enter the garage, and so the existing polluted air in it will stay. So you need to have at least two wall vents. The best places to install them are, one wall vent installed at the bottom part of one side of the garage and another vent installed on the top part of another side. The bottom vent lets cool air into the garage which rises as it gets hot.
This hot air is vented through the vent at the top. This setup makes maximum use of cross ventilation and convection thus resulting in better ventilation. You can also use exhaust fans in conjunction with garage vents to increase airflow.
5 Garage Ventilation Options: Active & Passive Methods
In this case, you can avoid having the exhaust vent. To be honest, drilling through the garage wall and installing vents there is a messy job. A simpler option is to install vents on your garage door. This is a passive ventilation method, and if you are a DIYer this might be a better option for you.
How to Ventilate Your Garage
Garage door vents are installed on the top and bottom sides of the garage, usually to the sides. The vent at the bottom acts as the intake vent which lets in cooler outside air. The hot air rises and exits through the vent on the top part of the garage door. One drawback of this setup is that it is not suitable for large garage spaces. The problem is that the path of the airflow here is between the vents at the bottom and the top of the door so it will fail to circulate air throughout the space if the garage is too big.
But if you have an intake wall vent at some other part of the garage, then this will provide enough cross ventilation to cool the whole garage area. Exhaust fans are a powerful option to ventilate a garage effectively. There are mainly two types of exhaust fans for garages, they are; wall-mounted fans and roof-mounted fans aka attic fans. These fans forcefully remove the air from the garage, and hence they are called active ventilation systems.