Most people call on St Charles heating and cooling professionals when an HVAC system suddenly stops working or there is an obvious sign something isn’t operating as expected. But there are other equally compelling reasons to have a heating and cooling system checked by trained technicians. Pay particular attention to the four signs discussed below to get a better idea of when it’s time for HVAC maintenance and an honest assessment of what’s going on with your system.
1. Your Utility Bills Are Steadily Climbing
If your gas or electric bills are starting to go up for no apparent reason, it could be because your HVAC system is working harder than it has to. It could also be a sign that you may have dirty or clogged filters or parts that need to be replaced or adjusted.
2. You Have an Aging HVAC System
Simply having an older heating and …