furnace technician

4 Possible Reasons Your Furnace in Crossville, TN, Is Leaking Water

December 2, 2021

When temperatures in Crossville, TN, drop, you turn to your furnace to keep your home warm and comfortable. Your furnace will not efficiently keep your home comfortable if it’s faulty or leaking water. If you notice a puddle of water around your furnace, here are four possible causes.

1. Home Furnace Humidifier

A culprit of the heating system leaking water is the home humidifier connected to your HVAC system. Rather than adding moisture into your home to keep it more comfortable, the humidifier might be leaking water around your furnace. It’s best to call a technician for regular furnace maintenance to prevent water leaks.

2. Metal Vent Pipe

High-efficiency furnaces have PVC vent pipes, while traditional heating systems have metal exhaust vent pipes. The combustion process produces gases that pass through the exhaust vents to the outdoors when they are hot. If the PVC pipes aren’t the correct sizes, the gases get trapped inside and later cool down, and the condensation that forms leaks out of the heating system as water.

3. Clogged Drain

If your furnace and air conditioner share a drain, the furnace could be leaking due to a clogged drain. That’s because the air conditioner fails to drain correctly due to the clog. If your heating system has a malfunctioning secondary heat exchanger that’s leaking water, you will need to hire a professional to replace it.

4. Broken Condensate Pump or Condensation Line

Some heating systems produce condensation naturally, and the condensate line drains it. If the condensation line cracks, breaks, or becomes clogged, then it can create heating system leaks. If your home doesn’t have a floor drain, it has a condensate pump that pumps the condensate out rather than draining to the floor.

If you notice water dripping from the furnace or puddling at the bottom, you should call a technician right away. Shut off your heating system, and clean up the water around the bottom as you wait for the technician to arrive. Call us at Action Heating & Cooling, Inc., today for professional heating repairs and installation.

Image provided by iStock

You May Also Like

The Basics of Geothermal HVAC Systems in Monterey, TN

The Basics of Geothermal HVAC Systems in Monterey, TN

Geothermal HVAC systems are becoming increasingly popular for homeowners in Monterey, TN, looking for a green and cost-effective way to heat and cool their homes. How exactly does a geothermal HVAC system work? Let us take a look. How Does It Work? Geothermal HVAC...

4 Signs of an Inefficient HVAC System in Dunlap, TN

4 Signs of an Inefficient HVAC System in Dunlap, TN

An inefficient HVAC system can be very frustrating, especially during winter when you need its heating services the most. Luckily, there are indicators that can show you that all is not well with your unit. This post will cover the signs of an inefficient HVAC system...

5 Benefits of Residential Furnace Maintenance in Clarkrange, TN

5 Benefits of Residential Furnace Maintenance in Clarkrange, TN

Are you neglecting your home's furnace? Like any other machine, furnaces require regular maintenance to ensure they run at their best. Here are five benefits of residential furnace maintenance in Clarkrange, TN. 1. Lower Energy Bills The last thing you want is an...

Pin It on Pinterest

Compliance Settings
Increase Font Size
Grayscale
Simplified Font
Underline Links
Highlight Links
Reset
Close