Dryer Vent Thru Attic

Terminating the shorter duct run with a dryerjack helps venting through the roof deliver on the promise this shorter route offers.

Dryer vent thru attic.

Doing so would fill your attic with. 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. When venting dryers for long distances use rigid metal pipe with as few elbows as possible. At less than 5 1 2 above the roof plane it is also low profile for minimal visibility.

Metal duct going vertically from the dryer through the second floor ceiling. For medium snowfall zones and or higher profile roof tiles select the larger model 486 which is as efficient but taller. 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.

Sometimes such as in town homes or condos it s not possible to vent a dryer through a wall outside. A vertical dryer vent is typically a problem because it acts as a moisture condenser. Attach the sections together with metallic duct tape rather than sheet metal screws to prevent lint buildup. 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.

In these cases it may be necessary to vent your dryer through the attic. Cleaning lint buildup from roof vents is difficult and nesting birds and squirrels often find roof vent caps irresistible. The international residential code allows you to run a dryer vent through the attic but you can t terminate it there. Once the vent is exposed use a vent brush first clean the exterior surfaces.

These terminals need to be cleaned on a regular basis to prevent lint buildup. A dryer vent should be vented outside. Not all dryers will allow for this so be sure to check the owners manual to ensure it can be vented in this manner. Keeping a clean dryer vent is much easier when you can safely reach the exit.

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. Can a dryer vent go up through an attic. Vent a dryer through the roof only as a last resort. Clothes dryers should be vented through the side of the house preferably within reach from the ground.

Continue the ductwork horizontally through the attic to the. Check with your appliance dealer or local building inspector for recommendations about the best roof vent cap to use. When bath fans and clothes dryers vent through the roof they melt a bunch of snow. 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.