What temperature should attic fan be set at.
Attic fan thermostat setting texas.
Most manufacturers recommend setting your attic fan thermostat between 105 115 degrees and monitoring how often and how long the fan runs to adjust the setting for your home.
Many people buy an attic fan which cost around 50 for standard electric gable fans to upwards of 350 for a high end solar attic fan and one of the first things they have to determine is the proper temperature to set the attic fan thermostat.
When the temperature drops below that set temperature it is again switched off.
Attic fan thermostat setting.
Generally you need to set only one temperature for the thermostat.
When that temperature is reached or exceeded the thermostat ensures that the attic fan is switched on.
This temperature can be anywhere between 80 to 120 degree fahrenheit.
In particularly hot climates set the temperature higher to keep the fan from running for extended periods of time.
When the temperature within the attic reaches a set point the.
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With installation of this new fan the temperature in my house is colder than it was last year by about 2 degrees.
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Humidity settings are another issue that can make or break the performance of your heating and cooling systems and your attic ventilation.
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The normal indoor humidity range in winter should be 15.
I am in chicago where temperature is around 30 today and humidity about 53.
Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit.
Adjustable thermostat as mentioned earlier adjustable thermostats give you the ability to simply set a dial and forget about the fan.
I have a new attic fan w thermostat set at 110 and humidistat set at 60.
I believe it is due to the new attic fan which seems to run all the time.
Most attic fans operate with a thermostat that automatically turns the fan on and off based on a temperature the homeowner sets.