1150 cfm galvanized steel electric powered attic fan with adjustable thermostat 11 model gf 14 429 00.
Attic fan thermostat test.
9800529 see more product details.
Ventamatic 1600 cfm mill electric powered gable mount electric attic fan 180 model cx1600ups 79 29.
Step 1 test the fan motor.
How to test an attic fan motor and thermostat.
Once done test that the motor still works by plugging the motor into an extension cord that is connected to an outlet.
When the temperature within the attic reaches a set point the fan will turn on and start venting the heated air cooling the attic space.
Broan nutone 1020 cfm silver electric powered gable mount gable louver vent 113 model 353.
Likewise adjustable thermostats will shut the fan off.
Step 2 test the thermostat.
Turn the attic fan off and unplug the motor from the thermostat.