Leaks around your HVAC system can be quite troubling. Because they can be attributed to a variety of hard-to-diagnose factors, you should have a qualified HVAC contractor determine the source of any leak and fix it. Use these guidelines to help keep an eye out for HVAC leaks around your home.

What Causes HVAC Leaks?

1. Clogged Drain Lines

Your system’s drain line is designed to collect and distribute water that forms because of condensation and humidity. Over time, dirt, mold, and debris can build up inside of these lines. When this happens, water may back up into the drain pan and overflow. Luckily, an experienced HVAC contractor can very quickly clear blockages and get water moving again.

2. Malfunctioning Condensate Pump

The condensate pump is what pushes water through an HVAC system so that it doesn’t pool up and overflow. If this part of your unit malfunctions, no water at all will move through your drain lines. An HVAC contractor will either need to clean this component or replace it.

3. Dirty Coils

Your system’s evaporator coils are responsible for collecting condensation from the air. If these coils get too dirty, water may pool on the floor or ground beneath your unit rather than running through the drain lines within your system. Have your coils checked and cleaned during regular tuneups whether you’ve spotted water pooling or not.

If you’re experiencing leaks, call Malone Heating & Air in Chattanooga, TN. This HVAC contractor provides a wide array of heating and air conditioning services, including routine maintenance, repairs, and system replacements. Their skilled service technicians are equipped to install and repair all manner of residential and commercial air conditioners and heating systems and perform 24-hour emergency repairs. View the company’s maintenance plans online, or call (706) 259-9333 to request a free service estimate.