How To Install Solar Gable Attic Fan

Caulk around the shutter and at all nail penetrations to prevent leakage.

How to install solar gable attic fan. Cut shingles along circular outline with a utility knife. The downside of attic ventilation fans. Pricing for attic fan installation varies depending on fan type and its location. Strip the 14 gauge cable that was fed through the opening and connect it to the fan wires to test.

Whole house fans tend to have higher overall costs than attic ventilation fans. Average cost to install an attic fan is about 300 600 installation of a gable mounted electric vent in a 1 000 sq ft. Install roof brackets and fall arrest system to roof. On average labor costs run between 100 300 and the fan itself may range from as little as 50 to more than 500.

Good insulation reduces fan effectiveness. Scribe outline of vent s flashing on roof using homemade dowel compass. Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool. However the utility of attic ventilation fans is actually quite a controversial topic.

Attic with a thermostat. Step 5 install shutter. In attic mark location of solar powered vent between two roof rafters. If a base is required as in with lapped siding attach the shutter to the base first then nail it to the house.

Your attic can reach temperatures of up to 150 ºf which can destroy the integrity of your home as well as completely destroy your roof because of the humidity and moisture build up. Remember to connect the positive wires to the positive wires on the fan and negative to negative wires. Certain that the gable attic fan shutter is plumb and level nail it to the outside of the gable. Secure the fan to the brace using wood screws image 1 and to the surrounding gable area.