Install Attic Fan Existing Vent

Measure the thickness of your attic floor insulation or wall and ceiling insulation if the attic is finished and ask your building department or a home center whether you should add more.

Install attic fan existing vent.

The attic fan kept my house cooler by 8f compared to pre fan installation days. Also keep in mind that venting goes hand in hand with insulation. Attic exhaust fan gable end. During workdays would leave air conditioner off when leaving in the morning.

A licensed electrician can ensure that all aspects of your project will be completed correctly. Measure the distance between the studs on the left and right side of your vent. Temp 84f at 5pm. This was observed on numerous days following the installation.

Leave the drill bit sticking through the roof so you can find the hole. Http amzn to 2fy3euk whole house fan exhaust 24 inch. Start in the attic and drill a hole through the roof in the desired vent location. One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home.

Step 1 mount the vent as close to the center of the house as possible. From up on the roof use a jigsaw or reciprocating saw to cut a 4 in. Soffit vents can be installed any time. Mount it as near to the roof ridge without it being visible from the front of the house.

Use a tape measure to get an accurate. Begin by removing the screws or nails. If the existing gable vent is smaller than the diameter of the fan you ll need to remove the vent and install either a larger vent or an automatic shutter. You re going to be mounting the.

This setup requires an in line centrifugal fan mounted in the attic drawing air simultaneously from both bathrooms see photo. Multimeter easy to use design. After attic fan installation ac still off during day. A grille in each bathroom attaches to ducts which then fasten to a y connector at the fan.

Find a piece of plywood that s at least as wide as the distance between the studs. Temp 92 f at 5pm. Http amzn to 2fumcjp tools i used. Try to keep it close to the fan location.