Dryer Duct Booster Fan Install

If your dryer vent is longer than 35 feet we recommend that a booster fan is installed to help your system run more efficiently.

Dryer duct booster fan install.

Fantech tjernlund and s p all have dryer booster fans that do just what the name implies. Installing a dryer booster fan speeds up drying times by improving air flow on long vent runs. This unit is an integral centrifugal fan with a positive press. Fan and switch mounting the recommended location of the booster fan is a minimum of 15 linear not equivalent feet of duct from the dryer outlet.

This can leave you having up to twenty five feet of hose for your dryer vent. The dryer duct booster can also reduce the potential fire hazard associated with lint buildup. There are several models of booster fans. Each fan has a built in controller which senses that the dryer is on and allows the dryer booster fan to run.

Follow these guidelines to install your fan quickly and hassle free. Step 1 choose booster fan. A dryer vent booster fan can increase the life of your dryer increase the dryer s efficiency and decrease the fire hazard in your home. When using equivalent feet a 90 elbow equals 5 feet and a.

How to install a dryer booster fan in a residential basement. The number can be anywhere from 15 20 feet if there are one or more bends involved. Fr series inline fans are not explosion proof. Booster fan airflow must not exceed the dryer fan capacity.

If a dryer s vent run is over 25 equivalent feet or the dryer is experiencing long drying time your dryer may need a dryer booster fan. Do not use the fans if a potentially explosive situation may exist. The longer ducts offer more resistance and limit the dryer s performance and experts suggest getting a dryer booster fan if you ve connected the dryer to a 25 foot or longer straight duct. The solution was to correct the installation and clean the booster fan so it would not vibrate the floor ceiling.

Sometimes reading and following the instructions is a good thing. The fans are typically mounted in line in the existing duct preferably 15 feet or more from the dryer more on that later. The airflow through your dryer vent cannot be maintained at the speed necessary to move lint for more than 35 feet. If you have decided that it is your dryer hose that is clogged you should consider installing a dryer booster fan to help you eliminate this problem in the future.