Vent Dryer Through Attic To Exterior Wall

Vent a dryer through the roof only as a last resort.

Vent dryer through attic to exterior wall. Venting your dryer to the attic is not only a potential fire hazard but can result in moisture problems which causes more problems. Doing so would fill your attic with warm moist air that could rot the framing. The vent becomes clogged with lint and. When the duct has a long way to go from the dryer to the exterior wall a booster fan is actually a good idea.

If possible position your dryer along an exterior wall to keep the vent as short as possible. Continue the ductwork horizontally through the attic to the closest exterior wall. Support the ductwork adequately to maintain this pitch don t allow the ductwork to sag in the middle. The international residential code allows you to run a dryer vent through the attic but you can t terminate it there.

Figures a b and c show the three most common paths from the dryer to the exterior. A dryer vent should be vented outside. Sometimes such as in town homes or condos it s not possible to vent a dryer through a wall outside. Today s homeowner serves cookies to analyze traffic and better serve you.

It can help improve the flow of the air so that it doesn t get bogged down and deposit. The laundry is located in the middle of our home in a hall closet. Secure the dryer vent hood to the siding on the home s exterior using wood screws. Pitch the attic ductwork back toward the dryer so that any condensation will run back toward the heated space.

This causes two problems. After the hole is completed get the dryer vent hood into place from the exterior of your home. Insert the duct pipe on the vent hood through the hole. So the dryer has to vent vertically up through the roof.