Dryer Vent Blower Booster

The dryer duct booster can also reduce the potential fire hazard associated with lint buildup.

Dryer vent blower booster.

The fantech dryer exhaust fans have been specially designed to solve the problems caused by long duct runs on clothes dryers. They can be switched either with a pressure switch or via a current sensing relay. Dryer booster fans help the air duct system by boosting airflow through the dryer duct. 1 16 of 144 results for dryer vent booster fan tjernlund m 49504351 in line fan with current sensor switch dryer duct booster m 4 metal 4 4 4 out of 5 stars 190.

Some dryers can. When the system determines that the airflow is not sufficient it automatically turns on to resolve this issue. Designed to improve your dryer s efficiency this 4 in. Ideal for residential commercial or industrial settings.

Fantech dbf series dryer booster fans. According to dryer manufacturers and some local building codes duct booster fans should be added in the dryer duct run when the length of the duct exceeds 25 feet with no bends 20 feet with one bend or 15 feet with two bends. A pressure switch senses pressure in the dryer duct run and allows power to flow to the fan. Fantech tjernlund and s p all have dryer booster fans that do just what the name implies.

Dryer booster kit is designed to offer an accurate and reliable sensing. Each kit features an automatic reset with thermal overload protection and a high temperature rating of up to 140 degrees f. Dryer booster fans help boost airflow through the dryer duct. They can be switched on or off via a switch time switch or a current sensing relay.

The fans are typically mounted in line in the existing duct preferably 15 feet or more from the dryer more on that later. Fantech boosters are all suitable for most dryer boosting applications and can be used for maximum duct length of 60 linear feet with a maximum of six elbows using four inch rigid duct. Each fan has a built in controller which senses that the dryer is on and allows the dryer booster fan to run. 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.