Install A Roof Fan

To save time use an existing roof or gable vent to install your new attic fan.

Install a roof fan.

Leave the drill bit sticking through the roof so you can find the hole. That way you ll be able to tell where to cut out. 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. From up on the roof use a jigsaw or reciprocating saw to cut a 4 in.

Attic ventilation fans also tend to be quite energy efficient in terms of their own operation. Try to keep it close to the fan location. This way you don t have to cut a brand new hole but simply make the hole for the vent larger so it can accommodate the fan. Use the main fuse box or circuit breaker box to shut it off.

Make sure you have all of the accessory items and that they are also damage free. Gable fans fit into the gable vent and can be set to operate only within. Start in the attic and drill a hole through the roof in the desired vent location. Roofers charge between 45 and 75 per.

A licensed electrician can ensure that all aspects of your project will be completed correctly. Be that as it may we are going to document our entire build proces. Labor roofers are the most qualified to install attic fans mounted 1 on your roof line. Installing an attic ventilation fan will help protect the integrity of your home by reducing temperatures and humidity levels in your attic space by pushing hot air out of your home while drawing cool air into your attic.

Before installing your roof mounted exhaust fan inspect the equipment for any interior or exterior damage. Installing an attic fan on a roof 1. We re finally tackling our dream project and converting a sprinter into a camper van i know i know another millennial couple trying to live in a van down by the river is so cliche. Check for and retighten any bolts or screws that may have become loosened.

Turn off the electricity in your attic. Then turn the blower wheel by hand to make sure that it is able to rotate freely. Draw a circle on the roof matching. Drill a pilot hole through the roof where you want your fan to go.

You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications.