Tag: Wiring Diagram for Honeywell Thermostat

Our Wiring Diagram for Honeywell Thermostat follows. Now today’s thermostats have so many new functions. So there are many more wires to connect up when installing a new or replacement t-stat. Gone are the two-wire days.  In those times, all you needed was one wire from the furnace transformer.  Plus, you had another to feed…