TD-SILENT by S&P In-line Mixed Flow Duct Fan (Designed for Rigid Duct Applications)

In-line/Sidewall Duct Fan Series


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 Listed   ENERGY STAR Qualified   Title 24   HVI Certified

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 warranty, 5-year motor warranty

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

Note: Additional accessories are available for certain products. Contact your JencoFan Representative for more information about these accessories.

Standard Accessories

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

Mitigating COVID-19 in the Workplace
Inline Fans Options Brochure
Outside Air Solutions Brochure
Outside Air Solutions Flyer
TD-SILENT Catalog Pages
TD-SILENT Product Submittal

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

  • General/Clean Air