Dryer Vent Thru Attic

Can a dryer vent go up through an attic.

Dryer vent thru attic.

At less than 5 1 2 above the roof plane it is also low profile for minimal visibility. Vent a dryer through the roof only as a last resort. Check with your appliance dealer or local building inspector for recommendations about the best roof vent cap to use. Terminating the shorter duct run with a dryerjack helps venting through the roof deliver on the promise this shorter route offers.

Seal the ceiling penetration so that the duct can expand in length as it heats up during use a standard roof boot such as you d use to flash a vent pipe would work. The international residential code allows you to run a dryer vent through the attic but you can t terminate it there. The sheet metal duct is cooled by the outside air in the attic. If venting outside isn t an option you can vent the dryer out of the attic through the roof using a special roof vent to keep rain out.

Before you clean a dryer vent on the roof vacuum out the vent behind the dryer since it s easier to clean out the length of the vent from the ground floor. Sometimes such as in town homes or condos it s not possible to vent a dryer through a wall outside. Cleaning lint buildup from roof vents is difficult and nesting birds and squirrels often find roof vent caps irresistible. A vertical dryer vent is typically a problem because it acts as a moisture condenser.

I think the roof is a stupid spot to terminate clothes dryer vents because it s difficult to clean and it s a major contributor to ice dams. When bath fans and clothes dryers vent through the roof they melt a bunch of snow. A dryer vent should be vented outside. In these cases it may be necessary to vent your dryer through the attic.

These terminals need to be cleaned on a regular basis to prevent lint buildup. Clothes dryers should be vented through the side of the house preferably within reach from the ground. Vent the dryer with 4 in. Then get on the roof and peel back any shingles that may be covering the vent as well as the guard.

Attach the sections together with metallic duct tape rather than sheet metal screws to prevent lint buildup. Keeping a clean dryer vent is much easier when you can safely reach the exit. Once the vent is exposed use a vent brush first clean the exterior surfaces. Continue the ductwork horizontally through the attic to the.

Metal duct going vertically from the dryer through the second floor ceiling. When venting dryers for long distances use rigid metal pipe with as few elbows as possible. Doing so would fill your attic with. Difficulty cleaning dryer vent.