Manual Humidifier Control

Product Description

Manual Humidifier Control|The indoor humidity should be set to match the outdoor temperature to prevent water from running down the sides of your windows|When the relative humidity reverses the Aprilaire 4655 manual digital control humidistat will close the control switch.|The Aprilaire 4655 manual digital control humidistat can either be wall mounted or mounted on the return Plenum|This even water distribution ensures maximum evaporation from your humidifier