Wiring Diagram Hvac
Designed for ac repair technicians.
Wiring diagram hvac. How to wire an air conditioner for control 5 wires the diagram below includes the typical control wiring for a conventional central air conditioning systemit includes a thermostat a condenser and an air handler with a heat source. For people who prefer to see an actual wiring schematic or diagram when wiring up a room thermostat those illustrations are provided here to help understand what wires are being connected and what each wire is doing. These are the wiring diagrams for carrier residential equipment. Talks about basic electrical wiring and components in a straight cool split type air conditioner.
These are the wiring diagrams for goodman residential equipment. Always turn the power offyou can do this at the air handler and condenser. Roadmaps and wiring diagrams have a great deal in common. Feel free to view and download them if you need to.
Schematic diagrams for hvac systems. Always make sure there is no voltage at the transformer before proceeding. How to wire an air conditioner for control 5 wires. Because it explains electrical circuits the diagram looks like a ladder which is where the name comes from.
It lists the circuit connections and electrical wiring for the system. What you need to know. They will help with troubleshooting and repairing the equipment. Also details how the parts work and how the electrical works.
The ladder diagram is one of the easier ones to read. You will always want to follow the thermostat manufacturers instructions whenever changing the thermostat. This article provides room thermostat wiring diagrams for flair honeywell white rodgers and other thermostat brands. Feel free to view and download them if you need to.
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 users manual see fig1 or sometimes on the equipment itself see fig2.