Attic Fan Thermostat Winter

This is the solaratticfan s optional solar attic fan in line thermostat.

Attic fan thermostat winter.

How is an attic fan controlled. Most attic fans operate with a thermostat that automatically turns the fan on and off based on a temperature the homeowner sets. Most either come with a programmable thermostat or can be wired to one which will turn the fan on when the attic reaches a set temperature no need for flipping a switch or monitoring the attic. Ventamatic 1600 cfm mill electric powered gable mount electric attic fan 180 model cx1600ups 79 29.

The whole house fan is installed inside the attic between the living space and ceiling. Whole house fans work on the principle of removing the hot and humid air out of the house. Humidity settings are another issue that can make or break the performance of your heating and cooling systems and your attic ventilation. The warm air escapes through the attic and to the attic vents allowing the circulation of chilly air from the windows.

In summer the thermostat operates the fan when the attic temperature reaches a preset level usually 90 to 95 degrees f. Broan nutone 1020 cfm silver electric powered gable mount gable louver vent 113 model 353. In winter the humidistat operates the attic fan when the relative humidity exceeds a preset. The thermal snap switch is a small device which attaches to the attic fan motor designed to turn on the natural light solar attic fan when the temperature in the attic reaches approximately 80 f.

1150 cfm galvanized steel electric powered attic fan with adjustable thermostat 11 model gf 14 429 00. The normal indoor humidity range in winter should be 15. When it comes to adjusting the thermostat of your attic s fan it s best to adjust it to approximately 90 to 95 degrees. The ideal way to control the operation of an attic fan is with a thermostat and a humidistat.

It is easily installed on the wires under the fan. What temperature should attic fan be set at. I test mine every year. Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit.

Dual thermostat humidistat control for top 5 best roof mounted attic fans read and save these instructions frequently asked ions roof mount power attic vents air vent dual thermostat humidistat. It helps to cool your home temperatures and the attic by approximately 30 degrees. How to test a hardwired attic fan.