TD-SILENT In-line Mixed Flow Duct Fan (Designed for Rigid Duct Applications)

In-line/Sidewall Duct Fan Series

TD-SILENT Model

Model Features

  • Exhaust air up to 530 CFM with static pressure capabilities to 1" w.g.
  • Mixed flow impeller for excellent airflow to pressure performance ratio
  • Direct connection, single-speed motor
  • Ideal for applications where space is limited
  • cULus Listed
  • ENERGY STAR® qualified

cULus ENERGY STAR CalGreen (Title 24) HVI

Model Overview

The TD-SILENT fans are extremely quiet, low profile "Mixed-flow" fans manufactured in tough reinforced plastic material, a single-speed controllable 115V 60Hz motor and an external connection box. Sound waves are directed through the perforated inner skin and absorbed by a layer of sound-absorbent insulation. These fans are fitted with rubber gaskets on the inlet and outlet to facilitate installation, absorb vibrations, and provide a virtually air-tight seal.

The TD-SILENT offers the same simple installation features as the extremely popular TD-MIXVENT fans with an integral mounting bracket, removable body, and a terminal box that can be rotated 360 degrees. The low profile of the fans makes them the ideal product for installations with low height limits, such as the case of suspended ceilings.

5-year fan housing and motor warranty

Size Duct Dia. Max. CFM Nom. RPM Voltage / Frequency Max. Watts Current Max. SP Max. Temp. of Transported Air Avg. Ship Weight (lbs)
125XS 5" 203 2500 120V / 60Hz 36W 0.32A 0.6" 104°F 11.9
150S 6" 333 2700 120V / 60Hz 65W 0.54A 1.2" 140°F 13.2
200S 8" 530 2200 120V / 60Hz 122W 0.80A 1.2" 140°F 19.2
Dimensional Drawing for the TD-SILENT Model

Dimensional data is displayed in inches.

Size A ø B C ø D E F G H
125XS 22-5/8 3-13/16 9-15/16 8-1/16 3-15/16 9-13/16 3-1/4 4-3/4
150S 19-1/16 5-13/16 10-13/16 8-11/16 4-9/16 9-13/16 3-3/4 5-1/4
200S 22-3/8 7-13/16 12-7/8 10-3/8 5-11/16 13-11/16 5-1/16 6-7/16

Additional accessories are available for certain products. Contact your S&P Representative for more information about these accessories.

Standard Accessories

BOC Interior Air Valve Metal Submittal
BOR Interior Air Valve Plastic Submittal
CAR Metal Backdraft Damper Submittal
EPBT-60 Electronic Push Button Timer Submittal
FB Filter Box Submittal
FT247 Programmable Fan Timer Submittal
FT622 ASHRAE 62.2 Bath Fan Ventilation Control Submittal
GRA Aluminum Exterior Fixed Grille Submittal
MBR Connection Flange  
MCA Backdraft Damper Submittal
PER-CN High-Pressure Aluminum Louver Shutter Submittal
PER-W Plastic Louvered Shutter Submittal
PG Premium Grille/Collar Submittal
SC Speed Control Submittal
SCS5 Speed Control Slide Type Submittal
SIL Acoustic Attenuators Submittal
SR Reducer Submittal
SY Y Sheet Metal Adapter Submittal
VL Vent Light Submittal

Inline Fan Options Brochure
General Catalog Section
Submittal
Instruction and Operation Manual

TD-SILENT (Face Based Family)
TD-SILENT (Horizontal Configuration Family)

  • General/Clean Air