How To Test Attic Ventilator Thermostat

This diagram shows how to by pass the thermostat to turn the ventilator on or.

How to test attic ventilator thermostat.

How to test an attic fan motor. Moreover if you have asphalt shingles on the roof attic. Also note down the power rating and the fan capacity in cubic feet per minute. Turn the attic fan off and unplug the motor from the thermostat.

Switch off the power of the attic fan and remove the power cord. To avoid rotting wood clumping insulation and mold your attic needs to be properly ventilated. Once done test that the motor still works by. Step 1 test the fan motor.

How to check attic ventilation. Note down the wiring before proceeding to remove it. Step 2 test the thermostat. Before running out to buy an attic fan take some time to check the existing attic its thermostat is installed in a control box and is prewired.

It is very important to reduce the heat build up in the attic during the hot summer months. Two possible ways of testing and adjusting a power attic ventilator. Step 3 test the connection between the thermostat and the power source.