Honeywell Thermostat Wiring Diagram 3 Wire. More about thermostat wiring. Please download these honeywell thermostat wiring diagram 3 wire by using the download button or right click on selected image then use save image menu. According to earlier the traces in a honeywell thermostat wiring diagram 3 wire signifies wires.
In this scenario the power extender kit pek is not compatible. 3 wire heat only thermostat r g w if you have a heat only system you may notice that your thermostat has three wires r g and w. Next let s talk about the c or common wire. If you have a trane model thermostat and have a wire labeled x or b refer to your thermostat manual.
In this scenario the power extender kit pek is not compatible.
June 17 2018 by faceitsalon. June 17 2018 by faceitsalon. A wiring diagram is a streamlined standard pictorial representation of an electric circuit. This is because it s a very basic thermostat designed only to control a heating system. If you have a c wire place it into the c terminal on your wall plate.