Water Leaking From Ceiling Vent During Rain

8 common causes of water dripping from ac vent while there are many things that can cause water to drip from your ac vent this isn t a normal occurrence and should be looked at sooner rather than later.

Water leaking from ceiling vent during rain.

A roof that leaks is a problem in any weather but a roof that suddenly begins to leak during a heavy rainstorm can quickly turn into an emergency. During the last storm it even started leaking through the ceiling light which is about 4 feet away from the exhaust fan on the ceiling. Clogged condensate drain line. This is no fancy over the stove exhaust system just a round circular fan that sits flush up against the ceiling and vents to the roof.

Sun exposure and heat especially during the summer can cause the rubber boot to crack creating the space for water to leak in. We had some water leaking onto the kitchen stove from the exhaust fan above it during the last couple of heavy rains. In the unfortunate chance that you have a roof vent style that can let water in through its sides then this could be a reason why it s leaking during a hard rain. This is especially true with those mushroom looking roof vents.

When the roof vent is leaking the actual cause must be identified first. Vent pipes penetrate all the way through the roof in several locations of the house and each one needs to be maintained to keep water out. The most common sign of your ac leaking water is water stains or yellowing on your ceiling near the air vents not a good look. This is why it s so important to do routine hvac maintenance checks.

Water leaking from the ceiling is often clear water rather than brown and dirty if a faulty plumbing pipe is the culprit. Leaking will usually be quite steady if the ceiling leak is plumbing related. Especially if a water supply pipe is to blame the water dripping from the ceiling may be never ending. Vent pipe leaks during heavy rain can occur if you have cracks in your vent pipe boot or flashing.

This is inevitable over time since it s a dark enclosed space specifically designed to filter out water. How to stop a leaking roof during heavy rains. A good roofing contractor would have installed a roof vent that prevents water intrusion.