Explaining to home owners or do-it-yourselfer’s about thermostat wiring. A step by process made easy to understand Air conditioning Thermostats. This is a show and tell video, I am showing what each white wire is a heat call yellow wire is the compressor, green wire is the indoor air handler fan, orange wire is the reversing valve, red wire is hot wire coming from transformer blue wire is common.
Post time: Oct-14-2017