Sometimes, it’s very clear where the source of a problem is. That’s most often the case with self-contained appliances or systems. But your HVAC system isn’t just one thing—it’s an interconnected group of systems, all of which have to work together to provide the home comfort you need.
A problem with one part of your HVAC system may have a significant effect on other parts of the system, or on your overall experience. The trick is that you might not know where in the system the issue began. How can you tell which part of your HVAC system is causing a problem? We’ll go over some clues to help you piece it together.