Attic Furnace Leaking Water

You can prevent slime and eliminate drain tube clogs in two easy steps.

Attic furnace leaking water.

Finding your furnace leaking water may. 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. There are many parts in the furnace that can leak drip or crack causing a water leak. Improperly designed vent pipe.

Water leak at indoor unit. Over time algae can grow inside of this drain line causing backups or clogs. Another reason for your furnace leaking water is a break or clog in the humidifier. And if your unit is in an attic or a finished basement this can cause terrible damage.

Roof has been checked and sealed it isn t the issue. What you have going on. Sometimes the ac and the furnace share an internal drain and if there s something plugging up the drain which can happen if dirt and dust collect in there the condensation your hvac system produces inevitably overflows and leaks onto the floor under the furnace. They also have to drain the water.

None of these outcomes are things you want to have in your home. Furnace is leaking when ac is on 1. If there is too much water in your attic then it might lead to mold in your insulation floor joists that begin to rot ceiling leaks and fixture damage. Is this condensation what can be done.

When you see water puddling around the furnace with the a c running you have a clogged condensate drain tube. Is your furnace leaking water when the ac is on. Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube. An easy way to tell if you have a high efficiency furnace is to look at.

There could be a few reasons why your furnace is leaking water but let s start with the most likely one. If your conventional furnace is leaking water it s most likely because of 1 of these 3 reasons. If water is dripping from your ceiling and your furnace and or air handler is located in the attic the most likely cause is a clogged condensate drain line. These devices are hooked up to your plumbing system in order to add moisture to the air.

The heat from an attic in the furnace doesn t always feel comfortable. And along with the furnace comes the central humidifier which can also be a source for leaks. There is a 5 inch galvanized furnace vent pipe in the attic that goes out the roof. Water is leaking from the seams of this pipe when the furnace runs.

High efficiency furnaces those with an annual fuel utilization efficiency afue rating of 90 percent or higher have cool exhaust and as a result they produce condensation. I have a gas furnace that is approx 10 years old.