How To Connect Dryer Vent To Roof

Dryer vent specialists will tell you that a vertical approach to installing a dryer vent is inefficient and creates a fire risk for a home if it goes unchecked.

How to connect dryer vent to roof. Next remove the vent hood retaining screws and pull the vent hood and stub pipe out of the wall. Go up to the attic and disconnect where it s making the first turn. Here are some things to look for and why the roof is not the smart choice when venting your dryer. Then go outside and remove any siding trim pieces from around the vent hood.

The international residential code allows you to run a dryer vent through the attic but you can t terminate it there. Doing so would fill your attic with. Connect back and perform the same procedure at the third turn. Horizontal runs should have a fall of 1 4 inch per foot to prevent buildup of moisture and gases.

Do the same thing brushing towards the first turn. Attach the other end of the straight run to the dryer shifting the elbow or elbows as necessary to complete the connection. To make the dyer more efficient you can buy an inexpensive heat diverter and install it in the exhaust duct of electric dryers only not gas dryers you ll save about 50 worth of heat per load in the winter. Trace the opening of the bottom section of a rooftop dryer vent on the inside of the roof with a pencil working.

Can a dryer vent go up through an attic. Brush it down using this dryer vent cleaning kit. The shorter the vent pipe the better but 25 feet is the maximum. Choose a location for the vent opening that s within 25 feet of the dryer.

Attach the straight run to the elbow at the vent hood. Connect it back and go to the second turn. Turn your dryer on. How to install rooftop dryer vents.

You now have a clean dryer vent. Start by disconnecting the dryer vent from the vent hood stub pipe. Venting the dryer outside in cold weather wastes a lot of heat. Unlike the vents shown above left the dryerjack affects airflow by less than 01 water column inches of pressure.

Disconnect the hood from the stub pipe and toss the hood.