Attic Furnace Leaking Water

Furnace is leaking when ac is on 1.

Attic furnace leaking water.

If any type of breakage occurs or they get clogged water will start dripping around the furnace. Water leak at indoor unit. I have a gas furnace that is approx 10 years old. Condensation from air conditioning coils contains bacteria that can form slime and clog the condensate pan drain tube.

These devices are hooked up to your plumbing system in order to add moisture to the air. Roof has been checked and sealed it isn t the issue. If your conventional furnace is leaking water it s most likely because of 1 of these 3 reasons. Improperly designed vent pipe.

It s not furnace season so it shouldn t be the furnace that s leaking all the water. 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. None of these outcomes are things you want to have in your home. They also have to drain the water.

What you have going on. 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. And if your unit is in an attic or a finished basement this can cause terrible damage. Is this condensation what can be done.

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. Over time algae can grow inside of this drain line causing backups or clogs. An easy way to tell if you have a high efficiency furnace is to look at. Is your furnace leaking water when the ac is on.

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. 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. In this case it isn t actually your furnace leaking it just appears to be. You can prevent slime and eliminate drain tube clogs in two easy steps.

Water is leaking from the seams of this pipe when the furnace runs. The heat from an attic in the furnace doesn t always feel comfortable. Finding your furnace leaking water may. And along with the furnace comes the central humidifier which can also be a source for leaks.

Another reason for your furnace leaking water is a break or clog in the humidifier. There is a 5 inch galvanized furnace vent pipe in the attic that goes out the roof.