Honeywell Rth6500wf Wiring Diagram. Youll need to already have a c terminal on your hvac control board for this option to work. See the diagram below for what each wire controls on your system.
When registered to honeywells total connect. Y compressor stage 1 cooling y2 compressor stage 2 cooling g fan. B loosen screw insert wire on inside edge of terminal then tighten screw.
Current wiring diagram as you can see the heating is an old.
A starting with the c wire match the sticky tag on the wire to the terminal labels. Kicker l3 wiring diagram. Motorstar 125 wiring diagram. Welcome congratulations on your purchase of a honeywell wi fi programmable thermostat.