Troubleshooting Your Most Common HVAC Issues
HVAC systems come with several different components. It may seem daunting to try and diagnose your problem without calling the professionals, but there are a few things you can do to troubleshoot the problem before you make that call. Here are a few of the most common problems and what you can do to diagnose it. No heat: The first thing you should do is check to make sure your units are plugged in and turned on.