Lifebreath 200MAX, 95MAX Using The Dehumidistat, Internal Dehumidistat with External Control Knob

USING THE DEHUMIDISTAT

Some models have a built-in dehumidistat (an optional remote wall mount dehumidistat can be installed, see Optional Remote Controls), to control harmful, excess humidity during the heating season. The dehumidistat operates in

%of RH (relative humidity) with 80 being high and 20 being low. The average person is comfortable between 30-45%.

The dehumidistat will overide the ventilator to high speed when the moisture level in the home

exceeds the set point on the control. Once the humidity in the house is reduced, the HRV/ERV will revert back to its previous setting.The dehumidistat should be set to off for all seasons except the heating season.

Note: If your HRV/ERV is equipped with an internal and an external dehumidistat, the internal one can be turned off and not used.

Internal Dehumidistat with External Control Knob

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