Install Thermostat For Attic Fan

Learn how easy it is to install an attic fan.

Install thermostat for attic fan.

You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications. You now need to set the temperature for the attic fan thermostat switch. Attic with a thermostat 2. Attic ventilation fans are also available with humidistats as well as thermostats.

Iliving 800 cfm shutter exhaust fan at amazon this fan can easily remove excess heat moisture and odor from any space up to 1 200 square feet. Installing an attic fan costs on average 300 to 600 with the average homeowner spending around 500 on installing a gable mounted 1 electric vent in a 1 000 sq ft. Most powered attic ventilators come with a thermostat which controls when the fan turns itself on. Step 9 turn off the breaker that powers the attic light.

Keep mirrors from fogging up with a bathroom exhaust fan. Get the trade secrets from the jet fan man who has installed around 13 000 attic fans since 1983. Install the thermostat box cover and use the screwdriver to set the thermostat so that the fan will kick on when the attic reaches 105 degrees. 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.

To save time use an existing roof or gable vent to install your new attic fan. Wait a few minutes for the bulb to cool off before you disassemble the fixture. To do this screw the thermostat cover in place and use your screwdriver to set the temperature at 105 degrees. This is when the attic fan will kick in and start removing the hot air.

These run 100 to 300 each and installation costs around 100 units without a thermostat run between 80 and 100 you can buy a separate thermostat humidistat controller for 40 to 50 since attics account for up to 20 percent of the average cooling bill fans that. With the wiring in place the thermostat switch should work automatically. A humidistat equipped fan is a good choice for controlling excess attic humidity during the colder months. Master flow 1250 cfm weathered wood galvanized steel electric powered attic fan with thermostat controlled model erv5ww view the master flow roof vents 93 00 93 00.

Circulating air trapped in the attic during humid conditions speeds drying reducing mold growth and early decay of the roof s structural members.