Garage Fan – When entering a garage in the summer it is often like entering a furnace. A garage without vents traps heat, which is difficult in automobiles and other machines that can be stored. Adding vents to allow air flow not only decreases the temperature garage, but also maintains or even fatal unpleasant fumes accumulate when the doors are closed. Purchase plastic or metal grilles at your local hardware store. The more vents, the better, but if you decide just put in a few that are as great as possible.
Place garage fan ventilation grilles on at least two outside walls. Higher is better for fan out, but the air intakes can be placed on a lower wall if needed. In order for the heat to come out, the cooler air should enter the garage. Even when the wind does not blow a natural flow the air will slowly circulate. Cut a hole the size of the manufacturer’s recommendation. Use a circular saw or saw, all roughly through the hole and make the necessary adjustments. Insert the ventilation grille from the outside to test the setting.
Apply a bead of mastic around the edge of the garage fan ventilation grille and mount it with the supplied screws. Make sure the putty creates a good seal to protect them from water during heavy storms. Consider a fan operated by a large garage or when it is not possible to ventilate from multiple walls to release the heat.