How Does A Gable Attic Fan Work

Gable fans can be plugged into an outlet or wired to a circuit.

How does a gable attic fan work.

However if your attic has blocked soffit vents and is not well sealed from the rest of the house attic fans will suck cool conditioned air up out of the house and into the attic. These fans are designed to remove excess heat from your attic which in theory is supposed to lessen the load on the air conditioning in your home. Gable end vents is a roof ventilation system that is placed on either side of a gable roof that assists in cooling down your attic or roof. It is a great ventilation system for your attic or roof on a budget.

Installation of gable fans. Strong attic fans can actually back draft furnaces or water heaters by pulling combustion gases out of their burnersand into the home. Kindly visit our website for more information for inquiries please contact us whatapps available website. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.

An attic fan works by drawing in cool air to the attic space that pushes out the hot air through vents. If there are not enough soffit gable or ridge vents a powerful attic exhaust fan can pull the air from your home through the ceiling if it is not perfectly sealed off. Powered attic ventilators or attic fans just as they sound are designed explicitly for placing or installing in the attics. An attic fan is installed on the slanted side of your roof or on one of the gable sides of your attic.

Many are solar powered and require no other wiring so they don t cause any additional charges on your electricity bill. Cold air is drawn in from outside through the soffit vents or roof. To install a gable fan a small hole is cut into the gable at the level of the attic space. From the outside the fan prevents water from entering the attic while allowing for the proper flow of air.

Even if your roof already has ridge vents and plenty of ventilation built in it s a good idea to install gable fans or roof fans to help blow hot humid air out of the attic. The attic fans are fitted with thermostats that will switch on and off the fan depending on the homeowner s preference. How an attic fan works attic fans exhaust hot air from your attic to the outside. Theory behind attic fans is they work on the principle of drawing hot air out of the attic and pushing it outside through the gable or roof levels.

Into this hole goes the gable fan. These vents allow for a cross breeze through your attic blowing out the warm air and replacing it with cooler less humid air. Gable fans fit into the gable vent and can be set to operate only within a preset temperature range. The edges around it are sealed outside and inside so no water or air can leak in.

Attic ventilation fans also tend to be quite energy efficient in terms of their own operation. Intake vents located at the lowest part of the roof under the eaves allow cool.