How To Test Powered Attic Ventilator

A fan that won t run is often caused by a failed motor or a bad thermostat.

How to test powered attic ventilator.

Broan surface mount solar powered attic ventilator the broan is an excellent option for anyone looking for an easy install high performance attic fan. A significant amount of that cooling is likely to come from conditioned air being sucked up from the house below. 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. Air flows in through the soffit vents and out through the roof vents.

In my original article i focused on makeup air. Once done test that the motor still works by plugging the motor into an extension cord that is connected to an outlet. To avoid rotting wood clumping insulation and mold your attic needs to be properly ventilated. How to check attic ventilation.

If the fan turns on the motor is still good. One reason power attic ventilators don t help. For the best results place roof ventilation near the roof s peak and soffit vents in the eaves. A how to demonstration of wiring your xxfirestat or power attic vent thermostat.

If you see dampness or frost you need better roof ventilation and some attic vents. When connected to the thermostat they can turn on and off automatically depending on the current household temperature and the specific settings. Step 1 test the fan motor turn the attic fan off and unplug the motor from the thermostat. How to test an attic fan motor and thermostat.

Moreover if you have asphalt shingles on the roof attic. Attic power ventilators are mounted to the roof of the home and are connected electronically to a power source and in most cases the home s thermostat. Grab a flashlight and inspect your attic during the winter.