Dryer Vent Through Roof

I think the roof is a stupid spot to terminate clothes dryer vents because it s difficult to clean and.

Dryer vent through roof.

Cleaning lint buildup from roof vents is difficult and nesting birds and squirrels often find roof vent caps irresistible. As soon as i m in charge there will be no more venting of clothes dryers through the roof. Considering that back pressure higher than 6 wci is generally recognized as inefficient you can see that venting through the roof with non dryer specific vents is immediately problematic. 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.

Be careful you don t cut through any studs electrical wires or pipes in the process. 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. Vent a dryer through the roof only as a last resort. The vent should exit the building through the roof or wall at least 3 feet away from any other building openings and the vent cover which must not include a screen should allow dispersal of.

Difficulty cleaning dryer vent. A vertical dryer vent is typically a problem because it acts as a moisture condenser. The less back pressure is created by the roof vent the more efficiently the system performs. The sheet metal duct is cooled by the outside air in the attic.

Then get on the roof and peel back any shingles that may be covering the vent as well as the guard. 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. 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. If your laundry room has access to an outside wall cut a hole and install a standard dryer vent. Check with your appliance dealer or local building inspector for recommendations about the best roof vent cap to use.