Humidistat Control Wiring Diagram
Collection of aprilaire 56 humidistat wiring diagram.
Humidistat control wiring diagram. A humidistat can mount to a wall like a thermostat or in an air conditioner s return duct near the air filter. Power hot fan control disconnect power before installation or servicing. This type of diagram is a lot like having a photograph from the parts and wires all connected up. Powered flow through humidifier.
The following illustration describes six possible ways to wire your aprilaire humidifier to your furnace or air handler. Drill a 1 2 hole into the wall at the selected humidifier control location. Can cause electrical shock and injury. It shows the components of the circuit as simplified shapes and the power as well as signal connections between the devices.
If you intend to use a nest thermostat to control humidity refer to the wiring diagram shown in the wire nest thermostat to humidifier section below. Wiring diagrams help technicians to find out what sort of controls are wired to the system. A wiring diagram is a simplified conventional photographic representation of an electric circuit. A powered flow through humidifier needs to be installed above the furnace on the supply side of the forced air ductwork.
Aprilaire humidistat wiring diagrams. Installing and wiring wall installation. Typically wall mounted humidistats control a single room s humidity and duct mounted humdistat s control whole house humidity. The wiring diagrams necessary for your installation will vary depending on the equipment that you are installing your aprilaire humidifier with.
Select location for the humidifier control on an inside wall. A honeywell humidistat controls a humidifier s run time. Wiring h8908a b humidistat h8908c d dehumidistat wiring h8908 caution personal injury hazard. Supply all wiring must comply with applicable local codes transformer ordinances and regulations.
A brief how to with wiring your xxduostat combo humidistat thermostat to your cool attc ventamatic brand power attic vent. Collection of honeywell humidifier wiring diagram. Mount the humidifier control in a location where low voltage wires from the furnace area are already in place or can be easily run. It reveals the parts of the circuit as simplified forms and also the power and signal links in between the tools.
Aprilaire 56 humidistat wiring diagram.