What is the X connector on my thermostat, and where do I connect the X wire on an ecobee thermostat?
I am replacing an old Honeywell thermostat heat only. The wires are not labeled and no label on the terminal. What would the brass terminal wire color be and what color would
7 Pin Thermostat Wire Connector Fits Goodman GSXC & Amana ASXC Condensers Part Number 0130M00485
Looking for help adding Power Connectors to my thermostats : r/Nest
electrical - Where does my C wire go in this splice connection? - Home Improvement Stack Exchange