SETTING THE HUMIDITY
4
Setting Target Humidity Setpoint
Ambient Humidity Display
Recommended Heating Settings:
Recommended Cooling Settings:
Follow the steps below to change your
target humidity setpoint.
Press the HUMIDITY key
Use the or key to select the
target humidity setpoint.
Press DONE when completed
Note:
The target humidity setpoint is not programmable.
Unlike temperature, humidity does not change
quickly and should not be programmed.
+20º and above
+10º
0º
-10º
-20º
Note:
Humidity is only energized during heat.
Dehumidify is only energized during cool.
Heat and Cool each have their own target setpoints.
HUMIDITY KEY
AMBIENT HUMIDITY DAY & TIME OUTDOOR TEMPERATURE
TARGET HUMIDITY
SETPOINT KEYS
Ambient humidity will flash opposite the day and time, if the optional R250W outdoor
temperature sensor is installed the ambient outdoor temperature will also cycle in the display.
Consult your professional HVAC technician for recommended settings for your climate.
The table on the right shows
recommended indoor humidity levels in
relation to outdoor temperatures during
heating (adding humidity).
Increasing Humidity
Outside
Temperature (0°F)
Recommended
Relative Humidity
35% to 40%
30%
25%
20%
15%