Proper Dryer Vent Duct

Use no more than 25 ft.

Proper dryer vent duct.

It the mylar transition duct is ul approved it will have a ul sticker on it. When installing a dryer vent for laundry centers in basement locations keep in mind that the vent hood on the exterior of your home must be at least 12 inches from the ground. If it has no sticker then it should be assumed that it is not ul listed and should be replaced with a proper dryer vent material. Because all types are sold for use with dryers you would naturally assume that all are suitable for this application.

Most dryer ducts are round and 4 inches in diameter. Now go inside and connect the dryer duct to the vent cap pipe a 90 degree elbow may be needed securing the connection with a hose clamp. The transition duct should be as short as possible to connect the dryer to the metal dryer vent and it should be no longer than 8 feet. Great site dealing in all aspects of vent maintenance cleaning and solutions.

Attach a 90 degree elbow. Use a section of vent pipe to mark a circle where the opening will be from inside of your home. Duct and subtract 5 ft. For every 90 degree turn and 2 1 2 feet for every 45 degree turn for dryer vent installation.

Most home inspectors in the united states when citing regulations pertaining to dryer venting refer to the international residential code. All that s left to do now is to join the box vent to the overhead duct with the vent kit. Secure the elbow with a band clamp. Dryer manufacturers recommendations supersede this so.

Use dryer vent kit to join the box vent to duct. Venting the dryer outside in cold weather wastes a lot of heat. Exhaust systems longer than the manufacturer s recommendations can extend drying times affect appliance operation and may encourage lint build up on pipe lining. Cut and join duct sections to connect the vent.

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. Keep exhaust duct as straight and short as possible. Some are flexible and others are rigid. Federal building codes for dryer vents and ducts.

After locating the shortest route for the ductwork determine the location of the dryer vent exit. More dryer vent cleaning information can be found here.