Best Dryer Booster Fan in 2022 [*Top Picks*]
Looking for the best dryer booster fan on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.
4566 Reviews Scanned
Tjernlund LB2 Dryer Duct Booster with Status Panel UL-705 Listed DEDPV
Highly recommended for homes with dryer exhaust duct run of 25 feet or more
Lint Blitzer impeller repels lint
LED indicator display panel
Permanently lubricated motor is positioned outside of air stream for maximum motor life
Easy installation in both horizontal and vertical ducts
Maintains proper exhaust velocities in duct runs up to 100 equivalent feet, optimizing dryer performance
Tjernlund M-49504351 in-Line Fan with Current Sensor Switch Dryer Duct Booster M-4, Metal, 4"
4" metal in-line duct booster
Includes Current Sensor Switch
Made in the U.S.A
Spruce Automatic Clothes Dryer Exhaust Duct Power Ventilator Booster Fan
Increases airflow/efficiency of duct run. For 4" duct, 14-20watts
Features an Energy Star Rated RB110 Inline Fan
RB110 Fan Specifications: 120V, 60Hz, 1.0 Amps Max, Class F Insulation, Continuous Duty.
RB110 Fan is ETL Listed. Conforms to UL STD. 507 Certified to CAN/CSA STD. C22.2 No.113
RB110 CFM @ 0" WC = 121, 0.2" WC = 100, 0.5" WC = 68, 0.75" WC = 20
Fantech 12540 DBF 4XLT Dryer Booster Kit with FG 4XL Fan with Wall Mount Indicator Panel
Dryer exhaust fan
Galvanized steel housing
Backward inclined blades of the motorized impeller allow lint to pass through the fan
The fan can be used to effectively boost dryer exhaust in duct runs up to 130 feet
Wall-mounted indicator panel assures dryer operator of correct operation
Tjernlund DBF2 Dryer Duct Booster Fan, No Clogs, 4"Duct
Motor located outside the air stream and features a material handling wheel.
IT WILL NOT CLOG WITH LINT (other brands require cleaning every 6 months).
Thermally protected motor and fire protection thermal switch included.
Activation Means Not Included. Pressure Sensor, Current Sensor And Timers Sold Separately.
Suncourt Centrax Electric Clothes Dryer Booster Fan with Current Sensor, Quiet Energy Saving Duct Fan – 4 Inch
SHORTER DRYING TIME – Solve residential electric dryer vent problems by supplementing the fan in your dryer to enhance efficiency. For use in a duct with total equivalent length of 25 feet to 140 feet.
POWERFUL FAN –The impeller is properly balanced and paired with the motor, making this a powerful & quiet inline fan.
REDUCED LINT BUILD-UP – Leave lint-clogged fans behind with the Suncourt Dryer Booster.
HIGH HEAT CAPABILITY – Highly compatible and versatile, this fan works with most electric dryers on the market. The booster remains effective in high temperatures up to 140 degrees Fahrenheit and 60 degrees Celsius.
THERMAL OVERLOAD PROTECTION – Constructed with safety in mind, the fan automatically shuts down under dangerous heat conditions. If the temperature does exceed the recommended range, the booster turns off on its own.