What to Do if Your Furnace Is Leaking Water

Is there a pool of water around your furnace? If there is, it’s possible that your furnace may be leaking. Thankfully, furnace leaks are not the most expensive repairs, but they should be taken care of right away to prevent mold and other complications down the line. But what should you do if your furnace is leaking water? We recommend calling an HVAC technician for furnace repair and reading this article to find out if your furnace is actually leaking and why.

Shut Off Your Furnace and Contact an HVAC Technician

If you think that your furnace is leaking water, immediately shut it off. Turn off your thermostat first, then turn off the shut-off valve which is located on the gas line, as well as the electrical breakers connected to your furnace. Next, call a professional HVAC technician like Quick Serve Pro if you live in the New York or New Jersey area. Never attempt to handle a furnace leak on your own.After calling a professional HVAC company near you, you should clean up the water to prevent water damage and mold. Feel free to use a mop or wet-dry vacuum to clean up the water.

What Is Causing My Furnace to Leak?

Here are some common problems that are associated with a furnace leak. Fortunately, most of these problems are relatively easy to solve and won’t break the bank as long as you resolve them quickly.

Condensation Leak

Condensation leaks are one of the most common causes of furnace leaks. Since many newer furnace models are high-efficiency furnaces, they require two heat exchanges to function effectively. This process creates condensation and the moisture leaves your home through a condensate line and floor drain. Unfortunately, condensate lines can leak or become clogged, which can cause water to leak around the furnace. In this case, don’t put off calling a professional HVAC technician for furnace repair for too long; otherwise, you may have to pay a fortune for repairs.

Dirty and Clogged Filter

Dirty and clogged furnace filters can cause a furnace leak. While these filters keep the air clean, if they are not replaced regularly, they can lead to restricted airflow through the furnace coil. As a result, the coil can freeze or the furnace can leak water. If you have a frozen coil or a leaking furnace, contact a local HVAC technician for furnace repair. To prevent this issue from recurring, replace your filter every 90 days. We understand that it can be easy to forget to change your filter periodically, which is why we recommend setting a filter replacement reminder on your calendar every 90 days. Furthermore, if your furnace is leaking, make sure to switch the filter out after it’s been repaired. If you don’t change your filter, your furnace may blow cold air or constantly shut on and off.

Humidifier Is Leaking

To add moisture to the air during the winter months, some homes have a built-in humidifier that is attached to the furnace. If you notice that water is leaking out near your furnace, it's possible that your humidifier is actually leaking. Humidifier leaks can occur if components break or if the humidifier gets clogged. Whether your humidifier or furnace is leaking, call a reputable HVAC company to take a look at your humidifier and furnace. If you take care of the leak immediately, it shouldn’t cost too much, however, if you decide to ignore it, repairs will cost more.

AC Unit Is Leaking

If it’s that time of the year when you’re using your AC one day, and heater the next, your AC unit may actually be leaking water. Like furnaces, air conditioners have condensate lines and an internal draining system that empties into a condensate pan. If the condensate pan is not regularly emptied, it can overflow and leak water onto your furnace, giving you the impression that your furnace is leaking. If this occurs, simply empty the condensate pan or call a professional HVAC technician to take a look.

Keep Your Furnace Well Maintained

Just like everything else in your home, your furnace needs to be maintained. We advise that you schedule a routine maintenance check at least once a year. This way, if your flue pipe, drain line, water lines, or furnace coils are leaking or malfunctioning, a reliable HVAC technician can make the necessary repairs, saving you money on more serious repairs down the road.

Call Quick Serve Pro

If your furnace is leaking water and you are in need of furnace repair immediately, contact Quick Serve Pro. We serve New York and New Jersey and can repair your furnace of any make or model! Our professionals are highly qualified and skilled, and will be able to quickly identify and resolve the problem with your furnace or any other components.