Air Gas Heat Wiring Diagram. Also check for burned wires especially in the back of the oven. Always follow the manufacturers instructions for both the thermostat and the hvac system.
Heat pump thermostat wiring chart diagram hvac the following graphics are meant as a guide only. As a result ambient air in the living space will be much higher than 20c. In most stoves ranges and cooktops the cooktop just lifts up to provide access to gas inlet piping burners and burner valves pilots oven thermostats infinite switches and surface unit wiring.
The unit is the indoor part of the air to water erhq or erlq heat pumps.
The color of wire r is usually red and c is black. Gas refrigerant is pumped from the outdoor condenser coil and compressor through the connection pipe to the indoor units. 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. Our page top sketch courtesy of honeywell controls illustrates the wiring diagram for a traditional honeywell t87f thermostat used for 2 wire single pole single throw control of heating only in a.