7 Common HVAC Problems and How to Fix Them
HVAC systems (Heating, Ventilation, and Air Conditioning) help keep our homes comfortable all year round. Whether it's hot summer days or cold winter nights, your HVAC system works hard to control the temperature. But like all machines, HVAC systems can run into problems. The good news is, many of these issues are common and can be fixed easily. Here are 7 common HVAC problems and how to fix them: 1. Dirty Air Filters Problem: One of the most common problems is a dirty or clogged air filter. When the filter is full of dust and dirt, air can't flow properly through the system. This can make your HVAC system work harder, reduce its efficiency, and even damage it over time. Solution: Check your air filter every 1–3 months. If it looks dirty, replace it with a new one. Filters are affordable and easy to change. Keeping your filter clean helps your system run better and improves indoor air quality. 2. Thermostat Issues Problem: Sometimes the HVAC system isn't the problem—it’s ...