Why Is Water Leaking from My Furnace in Durham, NC?

Homeowners in Durham, NC, know that finding a puddle of water in their home is never a good sign. While multiple appliances can produce water in the home, there are multiple reasons that your furnace may be the source of the leak. Here is a look at a few of the reasons why your furnace may be leaking water in your home.


Just like a glass of cold water that is sat in a warm environment will produce water on the outside of the glass, a furnace can also produce condensation. When the heat exchange occurs in a high-efficiency furnace, condensation forms. These furnaces come equipped with a condensate line or drain tap, but these can become clogged over time, resulting in a leak.

Humidifier Leaks

When battling the cold weather of a Durham, NC, winter, many people choose to have a humidifier installed with their furnace. These humidifiers ensure that the air inside the home doesn’t become dry, causing dry skin, itchy eyes and other health issues.

Since a humidifier works by emitting water in the air, leaks can happen over time. A clog or a leak within the humidifier can result in an unwanted puddle in the home.

Bad Pump

A condensate pump works by pushing the water produced within a furnace out and into the drip pan or other reservoir. Should the pump malfunction, water builds up in the furnace, which typically results in a leak.

Having regular maintenance performed on your system can ensure you identify these problems and fix them before they turn into something bigger. Contact Mitchell Heating & Cooling today to have your furnace serviced by one of our friendly service professionals. We promise to get the job done right the first time.

Image provided by iStock

Compliance Settings
Increase Font Size
Simplified Font
Underline Links
Highlight Links