Home Thermostat Wiring Diagram Standard. This wire is responsible for triggering the blower fan. Heat loads defrost r r y y1 w1 w2 g g o f l e e.
Collection of home thermostat wiring diagram. A wiring diagram is a simplified standard pictorial representation of an electrical circuit. The most important is furnace stages motor speeds and fuel type.
S indoor and outdoor wired sensors.
See the diagram below for what each wire controls on your system. Diagram diagramsample diagramtemplate thermostat. Rc red wire power 24 vac rh or 4 red wire jumpered power 24 vac w white wire for heating enable y yellow wire for cooling enable g green wire controls fan on auto the diagram shows how the wiring works. A wiring diagram is a streamlined standard pictorial representation of an electric circuit.