Is it normal for your furnace to leak water?

A problem with the heat exchanger in your furnace could cause a water leak and unfortunately is one of the most expensive repairs. If you’ve looked into the other possible causes of a leak and can’t find it, it may be the heat exchanger. A new unit may need to be installed.

What to do if your furnace exhaust pipe is leaking water?

One common yet serious concern is a flue pipe that is leaking water or condensation, or even gas. Both of these flue pipe leaks are cause for concern, since they can indicate an even bigger problem – a carbon monoxide leak. What to do if your furnace exhaust pipe is leaking water

Why is the base of my furnace leaking water?

Most of the time this is through a floor drain. When these pipes either get clogged or break, you’ll get leaking condensation around the base of the furnace. Once the water starts to collect and pool up, there’s a potential for water damage. Another reason for your furnace leaking water is a break or clog in the humidifier.

How can I tell if my furnace is leaking?

Inspect the area to make sure, in fact, that your furnace is leaking. Often we will see water on the ground by the furnace and not think to look up.

Can a leaking furnace cause an air conditioner to leak?

Air Conditioner Leaking. In mild climates like California, furnaces and air conditioners are sometimes used during the same season. When this happens and your air conditioner is being used, the condensation pan fills and water drips onto the heating system.

What to do if your furnace is leaking water?

So your high-efficiency furnace is leaking. First, check the drain trap to see if it’s clogged. The drain trap collects dirt and water over time. If it’s clogged, you can use a shop vac to clear it. But if the condensate pump, humidifier, or drain line is broken, you’ll need to schedule a repair with a technician.

Why is the furnace leaking a lot of water?

Often when there is water leaking from the furnace it’s cause by a condensation leak. This can happen when your high-efficiency furnace extracts the heat from the combusting gases and then cools. This causes condensation which should be routed to a drain via PVC pipe.

Why is my furnace leaking water in the summer?

Leaking Furnace in Summer – If you notice leaking around your furnace during the warmer months, it could be due to an internal drain system clog. If your AC unit and furnace share an internal drain, water may be leaking into your furnace.

How do you find a gas furnace leak?

Observation is one of the easiest ways to detect a gas leak. Apart from smell , look for cracks in the housing and any joints that look damaged or loose. You can use a flashlight and a mirror for hard-to-reach places. You can also check the color of the furnace flames. If you notice a change in hue, then it’s possible you have a leaky valve somewhere.