Furnace Vent Pipe In Attic Leacking Water

A roof that leaks around a vent pipe is a common cause of small water stains on a ceiling or water leaking into a home.

Furnace vent pipe in attic leacking water.

My problem is that i have water leaking from the wall only where the chimney and wall meet nowhere else in the attic. If your home has a humidifier you can potentially be seeing water. Possible causes of leak. When the water leaking through the roof it will cause a big mess and more than just that it can also cause water damage to the roof and attic structure that can expose your family into a dangerous risk of collapse structure and possible mold infestation.

The heating system works fine and has done so for years. What this means is humidity requires water and so does the humidifier in your home. The exhaust pipe on the other hand is metal aluminum and travels on a slightly upward angle into a nearby chimney to vent. But that s not always the case especially in older models.

Roof leaks around vent pipes is relatively common. Roof vent leaking is always a problem. Taking a look at the vent or exhaust pipe is a pretty foolproof technique so don t worry if you don t know your furnace s afue rating. These boots vary in quality flexibility and longevity.

The leaking may first be seen in the attic but if you don t catch it right away you may see water coming into the house dripping on the floor. Leaky humidifier if your furnace has a built in humidifier and the humidifier is clogged or has a leak somewhere in it then that could explain the water pooled. Now that you have safely sealed the air leaks around the furnace exhaust you can work on insulating your attic space. Vent pipe leaks during heavy rain can occur if you have cracks in your vent pipe boot or flashing.

Once the water starts to collect and pool up there s a potential for water damage. When these pipes either get clogged or break you ll get leaking condensation around the base of the furnace. When your roof was installed each vent pipe received a flexible boot to seal water around the round surface of the vent pipe. Use a longer piece of aluminum sheeting so you can create a larger perimeter.

If your conventional furnace is leaking water it s most likely because of 1 of these 3 reasons. Again the most common reason for a leaking furnace is a condensation leak. Insulating around a furnace exhaust pipe. And over time many vent pipe boots get hard and brittle as.

Furnace is leaking when ac is on 1. Improperly designed vent pipe.