Condensation Line Joined To House Vent In Attic

Improving your attic s air sealing and insulation prevents attic air from reaching your ceiling and it s a fairly easy job to do yourself.

Condensation line joined to house vent in attic.

How to prevent condensation in ceiling vents. In an attic like this wintertime ceiling condensation can form when cold air from the attic hits your warm ceiling. This helps ensure that if a backup occurs that the water properly trips the switch instead of overflowing out of the vent. Also attic condensation isn t a problem limited to only older homes.

If the drain line is connected to a plumbing drain leading to sewer it should have a trap and a downhill vent. It may be located directly under the indoor air handler in your attic or utility closet. Most building codes don t address humidity issues and are also pretty lax on the level of insulation required in your attic especially around those previously mentioned attic bypasses. 2 the condensate line is not dripping.

In this quick video i show you what to look for if you have condensation build up in your attic. Remove the cover and inspect the drain for debris. If it just drains outside to building exterior your probably don t need a trap or vent but do make sure it has adeq. It may be covered by a removable access panel.

Newer homes can be affected as well. Check all possible entry points for water leaking from outsi. In summer when the air conditioning is on the reverse happens. They are prone to building up condensation.