Why should you replace your air conditioning system's thermostat right now? Before you schedule your next AC service, take a look at what you need to know about the thermostat, its role, the reasons to choose an upgrade, and the best model for your home's needs. Why Is A Thermostat Important? The thermostat doesn't heat your home and in comparison to the rest of the HVAC system, it seems small and somewhat insignificant.

It can be disappointing to return home on a chilly day only to find your furnace not turning on. Furthermore, this may happen late at night, leaving you with indoor discomfort as you wait to schedule repairs. More importantly, note that trying to diagnose your unit for defects can result in more issues, and it is best to wait for a furnace repair expert to attend to the problem. They will inspect your heating unit and remedy the underlying malfunction for peak performance.