Water leaks around a gas furnace are a clear sign that something is working incorrectly. You may experience inefficient cooling or develop serious water damage around the unit. Regardless of the extent, it’s important that you contact repair professionals to take a closer look. Below, learn how to ensure you don’t waste gas or suffer the consequences of ongoing leaks.

Causes of a Leak 

It’s natural for a gas furnace to create condensation. They do this because they absorb so much heat that some of the gas is converted to a liquid.

A healthy furnace will have a drainage system to properly manage and remove this condensation so that it doesn’t cause problems. When water pools around the unit, it means that condensation isn’t being removed. This may be due to blockages in the condensate drain or breaks in the condensate line and connections. The pump that drives condensation drainage may also be broken.

A furnace may also not be managing and ejecting heat correctly, resulting in more condensation than your system can handle. The vent pipe may be damaged or disconnected, or the humidifier may be leaking.

For each issue, check that there aren’t any clogs in the drains or vent systems that are keeping condensation from being removed. See if the leak is coming from a tear in the piping or connectors. If not, a professional will need to take a closer look.

Repairs & Prevention 

A gas furnace repair professional will first address any blockage that is preventing excess gas and condensation from draining. This may mean increasing the slope of the drainage line to the drain, clearing the drain system, and improving the connection and efficiency of the vent piping and fans. They’ll also check that the system is operating efficiently and that there’s nothing wrong with the condensate pump. If it’s damaged, you may require more extensive repairs or even a replacement. You can prevent future incidents by scheduling HVAC repairs and a tune-up before turning your system on each year.

If you’re overdue for an HVAC inspection, contact Concord Heating & Air Conditioning Inc. This heating contractor serves residential customers throughout Cabarrus County, NC, handling both system installation and repairs. Explore their gas furnace services further on their website or call (704) 786-6608 to discuss your needs. You can receive more care tips by connecting on Facebook.