Best Exhaust Fan For Crawl Space

Tjernlund RV2 Radon Ventilation Fan for Ventilated Crawl Spaces

  • Radon ventilation fan for ventilated crawl spaces.
  • Effective for diluting low levels of radon.
  • 220 CFM, 40 watt matainance free exhaust fans.
  • Faceplate is sized for ventilation openings through standard block foundations.
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AC Infinity AIRTITAN T8, Crawlspace Basement Ventilator Fan, with Temperature and Dehumidistat Controller, IP-44 Rated, Exhaust

  • A fan system designed to provide ventilation and moisture control for crawl spaces and basements..
  • Reduces humidity by creating exhaust airflow to expel foul odors and stale air from your home..
  • Programmable controller with corded probe, can adjust airflow in response to temperatures and humidity..
  • Heavy-duty stainless steel frame with IP-44 rated fans to be highly resistant to liquids and dust..
  • Includes Wall Adapter | Design: Exhaust | Dims.: 18 x 9 x 1.6 in. | Airflow: 240 CFM | Noise: 32 Dba.
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GRELWT 20

  • ????POWERFUL AND EFFICIENT: Small but mighty, you’ll enjoy the power and efficiency of GRELWT’s Shutter Exhaust Fan. The 20-inch runs on standard 120 volts at 1/4 HP, 2.59 amps with 1400 rotations per minute, cooling and ventilating an area of 3877 cubic feet per minute!.
  • ????EXHAUST FAN WARRANTY: The housing is made of galvanized steel which prevents rust. This heavy duty exhaust fan has 1 year limited warranty. The shutters open and close automatically. Fans do not come with electrical plugs. Requires wiring to your building’s electrical system..
  • ????MULTIPURPOSE: Perfect cooling and ventilation solution for any space at your home – including the greenhouse , attic, garage, and more. the fully enclosed motor is thermally protected and permanently lubricated for easy maintenance..
  • ????CUT COOLING COSTS: Reduce expensive cooling bills at home. Ready to install, our greenhouse exhaust fan is designed to help remove excess heat and moisture keeps your living space cooler and more comfortable year-round..
  • ????WEATHER RESISTANT SHUTTERS: These shutters are made of durable galvanized steel, which prevents the formation of rust，thereby adding the life of the fan..
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Tjernlund V1D UnderAire Crawlspace Ventilator Fan Moisture Mold Reducing

  • Power ventilate musty, damp crawl spaces through existing passive vents.
  • Faceplate is sized for ventilation openings through standard block foundations.
  • 110 CFM, 20 watt maintenance free exhaust fan..
  • Includes adjustable dehumidistat, freeze protection limit and 6 foot grounded power cord.
  • Faceplate can be trimmed to match non-standard foundation openings.
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MOUNTO Combo Heavy Duty Cylinder Fan with 25-Foot Vinyl Hose (12inch)

  • 12-inch portable blower/exhaust axial hose fan with 25-foot hose.
  • Provides directional airflow (2900 CFM) to limited access areas.
  • Perfect for crawl spaces, attics and basements.
  • Heavy duty orange coated steel constuction and comes with a 6-foot cord.
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MOUNTO COMBO Heavy Duty Cylinder Fan with 25-foot Vinyl Hose (8inch)

  • 8-inch portable blower/exhaust axial hose fan with 25-foot hose.
  • Provides directional airflow (1100 CFM) to limited access areas.
  • Perfect for crawl spaces, attics and basements.
  • Heavy duty orange coated steel constuction and comes with a 6-foot cord.
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Tjernlund RX2 Reversible Radon Ventilation Fan for Mitigation of Basements and Crawl Spaces

  • Radon ventilation fan for basements and sealed crawl spaces.
  • Effective for diluting low levels of radon.
  • Two 90 CFM fans can individually be reversed to exhaust or supply fresh air to basement.
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KEN BROWN 12 Inch Variable Shutter Exhaust Fan Wall Mounted With Speed Controller 1800CFM For Garages And Shops,Greenhouse,Attic Ventilation

  • MULTIPURPOSE:KEN BROWN 12 Inch Shutter Exhaust Fan is perfect for removing heat, moisture, dust and unpleasant odors from any residential,commercial, industrial or agricultural space.Ideal for use in home attic, workshops, welding rooms, factories, warehouses, barns, and greenhouses..
  • CORROSION RESISTANT:This 12 exhaust fan is made with high-grade aluminum shutters and blades which can withstand moisture and high temperature and provide longevity to the fan and prevent corrosive rust from forming..
  • AUTOMATIC ALUMINUM SHUTTERS:This wall mounted exhaust fan includes automatic gravity shutters that open and close with the operation of the fan..
  • SPEED CONTROLLER:Provided a variable speed controller which will correctly and precisely adjust 70% to 100% speed of your Shutter Exhaust Fan.Comes with clear directions on the user manual,so it is very easy to connect with the speed controller and install on the wall..
  • SUPERIOR AIRFLOW TRANSFER:You will enjoy the power and efficiency of KEN BROWN 12 inch shutter exhaust fan which runs 120 volts ,60Hz with 1650 rotations per minute,10.5M/S,cool....
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VENTISOL 14 Inch Automatic Shutter Wall Mounted Exhaust Fan, Aluminum with 1.65m Power Cord,High Speed 1950CFM,Vent Fan for Home,Attic,Shed,Garage,Greenhouse Ventilation

  • MULTIPURPOSE: This shutter exhaust fan is designed to help remove excess heat and moisture, keeps your living space cooler and more comfortable year-round. Widely use in home attic, workshops, welding rooms, factories, warehouses, barns, and greenhouses..
  • POWER CORD KIT INCLUDED: Simplify installation of your ventilation fan with this easy to use 6 Ft universal extension power cord kit..
  • STURDY&DURABLE: VENTISOL exhaust fan has rugged all-metal structure, features corrosion-resistant aluminum fan blades, shutters and steel wire guards for adding attic fan’s longevity and preventing corrosive rust from forming..
  • AUTOMATIC ALUMINUM SHUTTERS: This wall mounted exhaust fan includes automatic gravity shutters that open and close with the operation of the fan. Protecting your shutter fan from rain and others when not in operation..
  • POWERFUL AIRFLOW: VENTISOL ventilation exhaust fan runs 1590 rpm with an airflow of 1950 CFM on high. Produces stronger and more powerful airflow for better air circulation in any areas..
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