Ac Air Handler Wiring Diagram
Usually the electrical wiring diagram of any hvac equipment can be acquired from the manufacturer of this equipment who provides the electrical wiring diagram in the user s manual see fig 1 or sometimes on the equipment itself see fig 2.
Ac air handler wiring diagram. Always refer to your thermostat or equipment installation guides to verify proper wiring. This diagram is to be used as reference for the low voltage control wiring of your heating and ac system. This diagram is to be used as reference for the low voltage control wiring of your heating and ac system. How to wire an air conditioner for control 5 wires the diagram below includes the typical control wiring for a conventional central air conditioning system furthermore it includes a thermostat a condenser and an air handler with a heat source.
Notesome ac systems will have a blue wire with a pink stripe in place of the yellow or y wire. It reveals the parts of the circuit as simplified shapes and the power and signal links between the devices. Always refer to your thermostat or equipment installation guides to verify proper wiring. After that the main power cord of the split air conditioning unit is connected to this disconnecting means from one side the other side is connected to the terminal box in the indoor unit see fig 9 or in the outdoor unit see fig 10 according to the manufacturer s recommendations and wiring diagrams.
Moreover the heat source for a basic ac system can include heat strips for electric heat or even a hot water coil inside the. 2 how to get the electrical wiring for air conditioning systems.