If you’re experiencing problems with your furnace this winter, the natural reaction is to call for an expert in Phoenix, AZ heating services and have them inspect your furnace. But what if they don’t find anything wrong with your furnace? In that case, it could be a problem with the thermostat.
The thermostat is the brain of your HVAC system, but it’s often taken for granted. It’s not uncommon that many people overlook it when troubleshooting issues with their system.
Knowing the difference between an HVAC problem and a thermostat problem might save you from having to make a service call! We’ll explain 5 common issues down below so you can know what to look out for.