Thermostat Color Code. Knowing what are the wire colors for a thermostat is half the battle when it comes to installing one. Whats people lookup in this blog.
These color codes are vitally important in connecting the right wires to the corresponding terminals. Industry standard for geothermal heat pumps. Red or rc wires.
We give a summary tables of both traditional and current thermostat wire color code keys above the 5 universal base colors for thermostat wires which are in order of frequency of use red white green yellow and black.
These two connections will ensure that there is power to the thermostat that you are operating. Failure to properly link these can lead to failures in the system including short circuits which can lead to fires. Thermostat wiring and wire color chart thermostat wiring colors code. Color codes for 24v thermostat wires are divided into two groups.
