The Aprilaire 800 humidifier adds moisture to your indoor air easily with the aid of the Aprilaire humidistat #62. The Aprilaire humidistat #62 control replaces the #56 and #58 digital controls for the Aprilaire 800 humidifier. The Aprilaire humidistat #62 automatic digital control works like the #56 and #58 controls but also turns your HVAC blower on when there's a need for humidification, even if there's no call for heat. The Aprilaire Humidistat #62 automatically raises and lowers the humidity levels indoors as the outdoor temperature changes. The need for external blower activation relays is eliminated with the Aprilaire humidistat control. It works in conjunction with your furnace to control the operation of the Aprilaire 800 humidifier.
The Aprilaire humidistat #62 control senses the indoor relative humidity and outdoor temperature. After effectively reading the relative humidity and outdoor temperature, the control automatically adjusts the operation time of the Aprilaire 800 humidifier to provide the optimum humidity level in the home. The Aprilaire humidistat #62 has a digital readout that displays the relative humidity level inside the cold air return. The control can be used in manual mode when it is not possible to run wire to the outdoor sensor.
The Aprilaire humidistat #62 offers new features with the display. The display is lit up, making it easy to read in darker spaces with an “on” indicator light. Aside from an easy to read display of the relative humidity indoors, the display also has an indicator light for when the Aprilaire 800 needs serviced and when the water panel needs to be changed. The mounts on return ductwork include: