Deflecto TF4 User Manual
Model No.
Description
4” Tube-Fan
®
Fan
TF4
for 4” model tube fan
Material (housing)
• High impact GE plastic
Motor
• Totally enclosed, permanently sealed and
lubricated ball bearings, external terminal
box with pre wired capacitor.
• Duct Diameter - 4 inch
• CFM 0” wg - 135
• Fan HP -
1
/
25
• Watts - 20
• RPMs - 3,000
• Volts - 115
• The 4” tube fan can be used for clothes dryer vent
boosting, smaller baths up to 800 cubic feet & other
venting applications.
• Mount the TF4 tube fan at least 15ft. from the dryer.
• The TF4 is sufficient in most cases to boost long runs
of clothes dryer venting. Check your clothes dryer’s
venting airflow distances (every dryer manufacturer is
different) and subtract 8 ft. of run for every 90
degree elbow or bend in the total venting system.
Airflow rates will be affected by the number of bends
(or elbows). Always install duct work as straight as
possible to retain proper airflow.
• Deflecto’s Tube-Fan
®
is specially built to pull the wet,
hot air through your duct to the outside.
• Remote installation assures quiet operation.
TF4 – 4” Clothes Dryer Exhaust Booster Fan
12/07
© 2007
DEFLECTO CORPORATION • P.O. Box 50057 • Indianapolis, IN 46250 • www.deflecto.com
DEFLECTO/Canada Ltd. • St. Catharines, Ontario • Canada L2M 3Y2
Deflecto's policy is one of continual product improvement in design and manufacturing wherever possible,
therefore all specifications and designs are subject to change without notice and without incurring obligations.
A
B
B
D
C
C
A B C D
9.7” 3.875” 1” 8.5”
AIR
FLOW
Technical Product Specifications
Tube Fan – Clothes Dryer Exhaust Booster Fan
Small Bathroom Exhaust Fan
Technical Data
General Information
Performance Data
Notes
• Will boost an additional 160 ft. w/ no 90 degree bends
in the venting system
• 152 additional feet with “1” 90 degree bend
• 144 additional feet with “2” 90 degree bends
• 136 additional feet with “3” 90 degree bends
(add these lengths to fixture’s stated air boost length)
TF4TPSrev12/7/07
Dimensional Data
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