Room Thermostat Wiring Diagram For Hvac System
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.
Room thermostat wiring diagram for hvac system. Heat pumps are different than air conditioners because a heat pump uses the process of refrigeration to heat and cool while an air conditioner uses the process of refrigeration to only cool the central air conditioner will usually be paired with a gas furnace an electric furnace or some other method of heating. You can save this picture file to your own pc. Please right click on the image and save the graphics. At left the thermostat wiring diagram illustrates use of a honeywell t87f thermostat in a 2 wire application controlling a gas fired heating appliance.
Our people also have some more pictures related to hvac electrical schematics please see the graphic gallery below click one of the images then the picture will. A wiring diagram is a streamlined standard photographic depiction of an electric circuit. A wiring diagram is a straightforward visual depiction of the physical connections and also physical layout of an electric system or circuit. Assortment of central heating thermostat wiring diagram.
The basic heat a c system thermostat typically utilizes only 5 terminals. The diagram below shows how a basic 4 wire thermostat is connected as indicated by the color code chart above. Wiring diagram room thermostat inspirational wiring diagram hvac what is a wiring diagram. Thermostat wiring diagrams for heat pumps heat pump thermostat wire diagrams.