Roof Fan Thermostat Setting

Most attic fans operate with a thermostat that automatically turns the fan on and off based on a temperature the homeowner sets.

Roof fan thermostat setting.

This temperature can be anywhere between 80 to 120 degree fahrenheit. Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit. They are typically easier to install and won t detract from the appearance of your roof. Freezing and excessively hot outdoor temperatures rain and high exterior humidity levels make it difficult for your.

They can quickly remove a larger volume of hot and or humid air from your attic compared to static ventilation which helps save money on your heating and cooling. 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. When that temperature is reached or exceeded the thermostat ensures that the attic fan is switched on. Ideal attic temperatures and humidity settings aren t always easy to maintain.

Master flow egv5 gable mount attic ventilators are master flow egv5 gable mount attic ventilators are a great choice for exhaust ventilation. Generally you need to set only one temperature for the thermostat. In particularly hot climates set the temperature higher to keep the fan from running for extended periods of time. As mentioned earlier adjustable thermostats give you the ability to simply set a dial and forget about the fan.

When it comes to adjusting the thermostat of your attic s fan it s best to adjust it to approximately 90 to 95 degrees. When the temperature within the attic reaches a set point the fan will turn on and. Of course some environments are much hotter than others so this will be the perfect time to measure out how warm your attic will get during the most heated of seasons. Ideally your attic space will stay in the same temperature range 105 115 degrees and the only true way to tell is to stick a thermometer into your attic overnight and check the reading every couple hours.

When the temperature drops below that set temperature it is again switched off.