Non-Corrosive PVC Variable Speed Shutter Mounted Wall Exhaust Fan 20 inch 3120 CFM SFT-2000
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Schaefer's shutter style exhaust fans offer an energy efficient solution to meet low to medium exhaust airflow requirements. These exhaust fans work perfectly in thin-walled buildings requiring exhaust fans with a low profile such as greenhouses.
Low profile makes fan ideal for thin-walled buildings and where space is limited.
Aluminum blade and rugged pvc shutter provides durability and longer life.
Heavy-duty motors are totally enclosed and maintenance free for worry free use.
Fan mounts flush to the exterior wall.
Variable speed when used with optional speed controls - not included with fan.
Country of Origin US
Rough-In (W x H): 20 - 5/8" x 20 - 5/8"
- Model No.:
- SFT -2000
- 115 / 230
- Exhaust Fans
- 3.8 / 1.9
- Blade Material:
- Blade Size (Inches):
- No. of Blades:
- CFM High:
- Drive Type:
- Limited Warranty:
- 2 Year
- Motor Type:
- Weight lbs.:
Notice: Manufacturer's products features and specifications are subject to change without notice.
California Residents: WARNING- This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
QUESTIONS & ANSWERSAsk a Question
This 20" 4900 cfm variable speed fans what is the minimum CFM, also install schematic dimension? I have a wall cutout 20" x 20" I just need how the depth from front and end of motor?
Typically variable speed fans such as this one will dial down to approx. 2/3 of high CFM (3200 CFM). Here is Install Manual