A smart attic fan features a built in thermostat and or humidistat that directly controls the motor speed based on the conditions in the attic.
Digital attic fan thermostat.
Attic fan temperature setting most attic fans operate with a thermostat that automatically turns the fan on and off based on a temperature the homeowner sets.
As a general rule for power attic vents your normal temperature setting will range from 95 115 f and humidistat setting from 60 70 depending on average regional temperatures and local humidity levels a setting too low will run the fan continuously and a setting too high will result in inadequate ventilation.
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Each thermostat humidistat blends into most roof designs and saves energy costs by circulating air cooling the attic and reducing overall air conditioner strain.
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True to its name quietcool s solar attic fan is one of the quietest and most highly energy efficient fans you can find.
It features a 30 watt solar panel with 60 degree tilt for optimal sun exposure a preset thermostat and an ultra energy efficient dc motor.
By self adjusting to the attic conditions the fan is able to maintain an optimum year round attic climate while minimizing energy consumption.
Most manufacturers and contractors recommend a temperature setting between 100 and 110 degrees fahrenheit.
Get free shipping on qualified adjustable thermostat attic fans or buy online pick up in store today in the building materials department.
Attic fan thermostats these thermostats can work in more extreme temperatures than those used in residential or commercial applications.
Unfortunately those may well cost you more than the fan itself.