How to tell if your home thermostat is bad?
Do you have a mercury switch or analog thermostat? If so, it is quite possible your home thermostat is bad. Like HVAC systems, thermostat’s do not age gracefully and it may be time to replace.
Turn off the power of your HVAC system Remove the thermostat cover and visually inspect wire connections, and dirt buildup.
Check circuit breaker and restart if necessary.
Check the internal battery (consulting the owner’s manual) and replace if necessary.
Our qualified technicians at Sunset Heating & Cooling are here to help you determine if your home thermostat is bad vs. an HVAC issue.