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.
Inline dryer exhaust booster fan.
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.
Fantech tjernlund and s p all have dryer booster fans that do just what the name implies.
Tjernlund m 49504351 in line fan with current sensor switch dryer duct booster fits all standard residential clothes dryers if your dryer is not close to an outside wall and the exhaust pipes has to snake throughout the home to vent to the outside your clothes dryer s performance will suffer.
The motor worked great when the system decided to work correctly.
Because at fantech we re not just building fans we re building solutions and opportunities for a healthier safer tomorrow.
The fantech dryer exhaust fans have been specially designed to solve the problems caused by long duct runs on clothes dryers.
However the pressure switch design needs improvement and was problematic.
Each kit features an automatic reset with thermal overload protection and a high temperature rating of up to 140 degrees f.
Fantech does much more than make fans.
Each fan has a built in controller which senses that the dryer is on and allows the dryer booster fan to run.
Designed to improve your dryer s efficiency this 4 in.
The fans are typically mounted in line in the existing duct preferably 15 feet or more from the dryer more on that later.
When using equivalent feet a 90 elbow equals 5 feet and a.
A simple inline fan can do the job of boosting the air on demand.
I also installed a lint trap before the booster fan fantech dblt4w.
Dryer booster kit is designed to offer an accurate and reliable sensing.
We are committed to making products that support healthy and comfortable indoor environments and ensure your loved ones breathe fresh clean air from this moment to the next.
Ideal for residential commercial or industrial settings.
Fantech s dryer exhaust fans are designed to give an extra kick to the warm moist air and lint trapped in the duct.
The smart part of this inline dryer vent fan is in its controls.
Choose from current sensor pressure switch or timer control kits.
Dryer booster fans feature quiet efficient backward curved impellers that are capable of overcoming long duct runs and an in line configuration that simplifies installation.
Due to a long dryer vent i installed the fantech dbf 110 dryer booster fan a year ago.
These fans will boost dryer exhaust and reduce drying times and energy consumption.