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Dehumidifier
The Dehumidifier menu enables or disables a whole home dehumidifier, if installed:
S On: Run the dehumidifier to reduce the humidity to the configured set point.
S Off: Do not operate the dehumidifier.
On Thermostat and Smartphone App:
Touch Menu > System > Dehumidifier
On the Web Portal:
1. Select the My System tile
2. Select Humidifier
To adjust the dehumidification set point:
On the Thermostat and Smartphone App:
1. Touch Menu > Profiles > Humidity Profiles > Dehumidification Set point
2. Touch the up or down arrows to select the desired dehumidification set point between 46% - 58%
3. Touch Save
On the Web Portal:
1. Select the My System tile
2. Select Dehumidifier
3. Use the slider to select the desired dehumidfication humidity set point between 46% - 58%
4. Touch the X in the upper right corner to close the window
Ventilator / HRV / ERV
The Ventilator/HRV/ERV menu configures the operation of a whole home ventilator, a Heat Recovery Ventilator (HRV) or an Energy
Recovery Ventilator (ERV), if installed:
S Occupied run time: Configure how many minutes per hour the device will run during occupied periods. For example, your home, wake,
and sleep Comfort Profiles.
S Unoccupied run time: Configure how many minutes per hour the device will run during unoccupied periods. For example, your away
Comfort Profile.
Ventilation devices are important to maintain indoor air quality and, depending on where you live, this might be regulated. The amount of
indoor air required to maintain sufficient indoor air quality depends on how big your house is, how many people live there, and the capacity
of your ventilation device. You should consult with a local HVAC contractor who can guide you on how often you should be running your
ventilation device.
For devices configured as ventilators (i.e. not HRVs or ERVs) you can enable a feature called Free Cooling on your thermostat. Like opening
your window on a cool night, your thermostat will turn on your ventilator to bring in cooler outdoor air instead of running your cooling
system.
On the Thermostat and Smartphone App:
1. Touch Menu > System > Ventilator
2. Adjust the Occupied Run Time and Unoccupied Run Time by selecting each option and touching the up or down arrow to adjust the
values between 0 and 55 minutes per hour..
3. If supported by your device, enable or disable Free Cooling.
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