How To Install Solar Gable Attic Fan

The downside of attic ventilation fans.

How to install solar gable attic fan. Remember to connect the positive wires to the positive wires on the fan and negative to negative wires. On average labor costs run between 100 300 and the fan itself may range from as little as 50 to more than 500. Certain that the gable attic fan shutter is plumb and level nail it to the outside of the gable. Install roof brackets and fall arrest system to roof.

Pricing for attic fan installation varies depending on fan type and its location. In attic mark location of solar powered vent between two roof rafters. Whole house fans tend to have higher overall costs than attic ventilation fans. Scribe outline of vent s flashing on roof using homemade dowel compass.

If a base is required as in with lapped siding attach the shutter to the base first then nail it to the house. Solar gable attic fans work by using sunlight to power the fan s motor to help prevent any heat or moisture build up in your attic. Find here detailed information about attic fan installation costs. However the utility of attic ventilation fans is actually quite a controversial topic.

Caulk around the shutter and at all nail penetrations to prevent leakage. Attic with a thermostat. 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. Drive nail through center of vent location.

Good insulation reduces fan effectiveness. Secure the fan to the brace using wood screws image 1 and to the surrounding gable area. Average cost to install an attic fan is about 300 600 installation of a gable mounted electric vent in a 1 000 sq ft. Cut shingles along circular outline with a utility knife.