What Does A Roof Dryer Vent Look Like

First you ll partially block your roof vent with the piping reducing the flow of cooling air through your attic.

What does a roof dryer vent look like.

The first thing that we will do when cleaning a dryer vent that is vented through the roof is to disconnect the dryer and clean the inside vent. Then get on the roof and peel back any shingles that may be covering the vent as well as the guard. He shares three tips on what t. The less back pressure is created by the roof vent the more efficiently the system performs.

Most dryer ducts are round and 4 inches in diameter. An improperly installed rooftop dryer vent vs. 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. 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.

If lint gets through the trap it can slowly clog the vent preventing the hot air and moisture from leaving the house. If you re tempted to vent your exhaust fan through an existing roof vent or even vent it into the attic don t do it. Keeping the dryer vent clean is important to the efficiency of your dryer. This can cause the dryer to work harder and take longer to dry the clothes resulting in breakdown of the dryer and higher electric bills.

Once this step is done we will proceed to cleaning the vent on the roof. Check for the proper exit velocity of the air escaping the vent and try to look and feel the interior walls of the duct. This arrangement will work fine at first but just like dryer vents that go through the side of the house the terminal will eventually get clogged with lint. Birds tend to build their nests in these and they may become clogged by other means.

A properly installed dryer vent. Because all types are sold for use with dryers you would naturally assume that all are suitable for this application. Locating and accessing the vent. Some are flexible and others are rigid.

Once the vent is exposed use a vent brush first clean the exterior surfaces. Dryer vent pipes properly called vent ducts come in a variety of materials. Commercial vacuums are used to suck up as much lint and debris as possible from the inside. Cord werner well you can vent out the roof which is becoming a more common practice.