Why Is Your Furnace Dripping In The Winter?

Why Is Your Furnace Dripping In The Winter?

A furnace is one of the appliances in your home that you count on to keep you warm during the cold winter. If your furnace is leaking water, it's crucial to identify the cause and take care of it immediately. Our professional heating contractors can help you troubleshoot the problem and make any necessary repairs. Klee's Climate Control is one of the leading heating service providers. Contact us for more HVAC information if you are in Mesa, Arizona, or the surrounding areas.

Common Reasons For Water Leaks From Furnaces In Winter

Clogged Drain Line

The condensate drain line carries water condensed from the humid air inside your home out of the furnace and into a drain. If the temperature inside the drain line drops below freezing, the water in it can freeze and cause a clog. When this happens, water will back up into the furnace and cause it to leak.

Obstructed Furnace Filter

The filters can eventually become clogged with dirt and debris. It causes a furnace coil to have insufficient airflow, which causes the coil to freeze. A furnace may eventually start to leak water if a coil becomes frozen.

Cracked Heat Exchanger

The heat exchanger is the part of the furnace where combustion gases are exchanged with air from your home. These gases can reach very high temperatures, and over time, they can cause the heat exchanger to crack. If the heat exchanger cracks, it can leak combustion gases into your home, or water from the condensate drain line can leak into the furnace. In this case, call for the best furnace repair in Mesa, AZ.

A Specific Sort Of Furnace

If you have a mini-split heat pump, it uses refrigerant to heat and cool your home. This type of furnace is frequently used in homes that don't have much space for a traditional furnace. The problem with mini-splits is that they can develop leaks in their coils. If this happens, it will cause the unit to drip water.

Faulty Humidifier

A humidifier adds moisture to the air to help prevent dryness and static electricity. If it's not working efficiently, water can build up and leak out of the furnace. You'll need to have a professional heating contractor inspect your humidifier to see if it needs to be repaired or replaced. If you are in Mesa, AZ, and require heating system repair, please call Klee's Climate Control at to book an HVAC repair in Mesa, AZ. Our professional HVAC technicians will diagnose the issue and implement necessary action for repairs.

Bad Pressure Switch

The pressure switch is responsible for turning the furnace on and off based on the pressure in the exhaust vent. If the pressure switch is not working properly, it can cause the furnace to run continuously, which will cause it to overheat and leak water.

Best Heating Service At Klee's Climate Control

If you're having issues with your furnace, we encourage calling one of our professional heating contractors. Our qualified HVAC technician will be able to quickly diagnose the problem and get your furnace up and running again. Klee's Climate Control has a team of experienced and certified technicians who can help you troubleshoot the problem and make any necessary repairs. We offer a variety of heating services, such as heater installation, heater maintenance service, and heating repair in Mesa, AZ, and surrounding areas. Contact us to schedule your heating service.