Install Instructions

Page 16
How to Operate Your Humidier
Your humidier’s output is controlled by a humidistat which monitors the
relative humidity in your home, and activates or deactivates the humidier
accordingly. It is installed either on the cold air return of your HVAC system
or on an interior wall of your home.
Refer to the chart below for recommended humidistat settings. Notice that
the settings increase as the outdoor temperature rises. This is to guard
against condensation. (See FAQs on page 24.)
Outdoor Recommended Outdoor Recommended
Temperature Setting Temperature Setting
-20°F (-29°C) 15 +10°F (-12°C) 30
-10°F (-23°C) 20 +20°F (-7°C) 35
0°F (-18°C) 25 Above 20°F (-7°C) 40
Your humidifier may be equipped with a humidistat that has different
relative humidity settings than those shown above. If so, use the following
recommended settings:
Outdoor Humidity
Temperature Setting
-20°F (-29°C) Low
-10°F (-23°C) Low
0°F (-18°C) Med
+10°F (-12°C) Med
+20°F (-7°C) High
Above 20°F (-7°C) High
An unusually high frequency or prolonged period of indoor activities such as
showering, cooking, clothes drying, etc., may cause indoor humidity to rise
to an excessive level, causing condensation to accumulate on windows.
If this condition lasts for more than a few hours, turn your humidifier off
until normal indoor activity resumes. If the condition persists, you should
ventilate your home to remove excess moisture.