Heating And Cooling Thermostat Wiring Diagram. See electrical wiring section page 10 to complete furnace installation. The yellow wire connects to your compressor.
Heat pump thermostat wiring a typical wire color and terminal diagram 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. Variety of heating and cooling thermostat wiring diagram. Its submitted by meting out in the best field.
Grc y w b rh a o thermostat wiring figure 5.
Variety of heating and cooling thermostat wiring diagram. Wiring diagram pics detail. It reveals the components of the circuit as streamlined shapes as well as the power as well as signal connections in between the devices. Always refer to your thermostat or equipment installation guides to verify proper wiring.