For example in a lot of cases it could be from around the roof vent pipes.
Roof leak around ac vent.
5 causes of ac vent water leaks 1.
The easiest thing you can do to fix water leaking from your ac vent is to reach up and feel for any air escaping from around the sides of the air vent.
Make a temporary patch.
Or it d run down the inner area of the side walls.
Roof air vent leaks.
If the rubber boot is cracked rotted away or torn.
You re in luck if you re able to pinpoint the source.
This is vitally important to the health of your roof.
This is not to say that it s not going to be a problem.
Here are four common problems that can cause water to leak around vent pipes.
Fix a leaky roof vent pipe with a oatey rubber gasket.
Quick fix from inside contain dripping water.
If air is able to escape around the ac vents rather than flow through the grates as it should it can cause condensation to build up and drip from the ac vents.
Proper roof ventilation prevents excess moisture buildup under your roof and helps prevent mold wood rot and rapid deterioration of your roof.
The water entry point may not always the same as where the water drips.
Roof air vents allow air to circulate from the underside of your roof to the air outside your roof.
When this happens the water can seep into the house along the pipe.
Remove debris make sure your roof valleys are clear of debris re shingle valleys valleys may need to be reshingled with new ice and water shield put in place.
The immediate thing to do is to contain dripping water from the leak.
Look for air escaping from anywhere besides the grates.
Find the water entry point.
This is especially true if you can t seem to pinpoint the source of the leak.
If you witness water dripping from your ac air intake it doesn t always mean that the leak is occurring around your ac mount.
Rusty and cracked collars around the vent pipe can allow rainwater to pool and eventually drip into.
Leaks can occur when the drain pipe becomes clogged with mold mildew dust and sludge.
Air leaking around the vent.
Dealing with a leak around the roof vent pipes can be a huge problem as well.