Drips From Stack In Attic

Why is condensation on ductwork a problem.

Drips from stack in attic. If the stringer is un level water can travel a ways. When the forced air unit is in the attic sometimes the condensation is drained into a normal interior drain and a second outside drain is used for overflow. However neither one of the pvc pipes have a t to open and try and unclog. Fortunately the cold snaps were not too long or frequent and the insulation dried out by summer.

Attics can suffer two types of leaks. Dealing with roof vent leaks during heavy rain can be very challenging. The frost in the attic was thanks to poor sealing around the stack chase all the way from the basement up to the connected attics. For example your roof might have a leak through the attic vent or roof shingle at the top.

So water is condensing on your ac ducts. Water could get into the attic or above your ceiling and either drip to the floor or roll along the stringer the long piece of wood that spaces out the roof trusses and runs the length of your house. The overflow drain is in a visible place so you know that the main drain isn t working and you can fix it. Transition coupling either plastic like this or banded rubber to join a 3 in.

Any ideas would be greatly appreciated. If the evaporator unit is in the attic then the line carrying condensed water may also be in the attic and this line may also proceed horizontally in the attic to and through an exterior wall and then terminate outside that wall where the condensate drips. It would be very dangerous to do. Is unusual although it may be required by your local plumbing code.

Someone took a shortcut. Why is this a problem. Humid air was feeding frost on all cold surfaces. Sometimes vents like this had to be.

First water dripping off of your ducts and onto your insulation can cause the insulation to compress which decreases it s r value or ability to insulate. When water condenses and drips into your attic or home it can cause a some serious secondary problems. I m having water drip from the pan under the unit in the attic. Water leaks are more obvious as telltale signs such as darkened water stains evidence of mold on the.

How to deal with a leak in the attic. I found the two pvc pipes coming out of the unit along with a copper pipe that has quite a bit of air flowing out around the opening. The condensate line may be copper or may be plastic. You can t call a roofer to come and you can t even try to climb to the roof to find the cause and fix it.