Attic Fan Wiring Installation

It is critical to install the fan in such a way as to seal openings and leaks around the fan itself.

Attic fan wiring installation.

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. The afg pro 3 0 is possibly the most powerful residential attic fan on the market today. The quietcool afg pro 3 0 attic gable fan can help cool and ventilate your attic for just pennies an hour. If you need to create a new hole for the fan the wiring may actually be the easiest part.

Trace the circular body of your attic fan onto the center of the plywood. Installation work and electrical wiring should be done by a qualified person in accordance with all building codes. Running at 250 watt and moving over 2860 cfm this fan uses less power than typical attic fans that move half the amount of cfm. Check the box your attic fan came in to see if the manufacturer included a pre cut circle that s the same size as the fan s body.

Wiring the fan how you wire your attic fan will depend on local codes and whether you can find an attic circuit with enough reserve capacity to handle the 3 2 amp fan motor. On average labor costs run between 100 300 and the fan itself may range from as little as 50 to more than 500. Make sure the circle isn t bigger than the actual fan or the fan won t mount properly in the plywood. The easiest way to achieve this is by tapping into an existing circuit close to the fan s location.

You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications. Pr1 pr2 pr3. A how to demonstration of wiring your xxfirestat or power attic vent thermostat. Installation of an attic fan requires that you provide power to the fan motor.

Wiring powered attic fans is usually as simple as running power from the existing attic light fixture. Power attic vent installation instructions for roof mount models. Make sure the fan blade is on tight and ensure the set. Whole house fans tend to have higher overall costs than attic ventilation fans.