The home ventilating institute hvi recommends at least 10 air changes hourly to equalize temperature.
Nutone attic ventilator thermostat automatic reset.
Broan 760 or 1020 cfm powered attic ventilator gable mounted write a review questions answers year round ventilating of your attic minimizes harmful moisture in the winter and lowers the temperature of your home in the summer.
Effective ventilation requires air to exit at or near the peak of the roof with replacement air drawn through soffit venting and louvers.
The nutone rfth95 is an automatic adjustable replacement thermostat.
Automatic adjustable thermostat replacement part for broan nutone powered attic ventilators.
Determine your attic ventilation needs with our attic ventilation calculator.
Thermostat comes preset to activate the fan at 110 degrees start temperature can be reset within range of 60 120 degrees to suit your individual needs.
This model is specifically designed for use with nutone powered attic ventilators.
Once the attic fan is installed in the attic the automatic thermostat turns the unit on and off to exhaust heat buildup.