Amazon Thermostat Wiring Diagram
Amazon Thermostat Wiring Diagram. The color of wire r is usually red and c is black. As shown in the diagram, you will need to power up the thermostat and the 24v ac power is connected to the r and c terminals. nest heat pump wiring schematic from wiringmanualxio.z21.web.core.windows.net The new thermostat is smart and […]