The most common mistake is incorrect connections due to a misunderstanding of wire color codes. It’s crucial to refer to your thermostat’s manual or a trusted online guide before starting the installation process. For detailed guidance on avoiding this mistake, please visit this page.
How can knowledge of wire color codes enhance the operation of HVAC systems in homes?
Some thermostats need to connect with specific HVAC components like outdoor temperature sensors and humidifiers/dehumidifiers.