TD-Silent Multi-Purpose Inline Mixed Flow Duct Fan 4 inch 203 CFM TD125SX
- Build Time:
- Usually In Stock ?
- Ships By:
- FedEx Ground
- Soler & Palau
The product Build Time you see represented on this site is only a typical number of days the manufacturer states it needs to build the product(s) when ordered. Build times are based on business days (excludes weekends & holidays).
The build time does not include the time it will take to ship the order to you (the customer). If an order has multiple items and comes from multiple warehouses, you may receive part of your order on one day, and then receive the remaining part(s) of your order at a later date.
*Please be aware that seasonal demand of certain equipment may cause build times to run longer than what is typical.
TD-silent fans are extremely quiet, low profile "mixed-flow" fans. manufactured in plastic material with an external connection box, the body is easily dismantled. sound waves are directed through the perforated inner skin and absorbed by a layer of sound-absorbent insulation. plus the TD-silent is fitted with rubber gaskets on the inlet and outlet to absorb vibrations. TD-mixvent fans have 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. the TD-silent air performance is HVI certified and the entire line is cULus listed, energy star qualified and NAHB national green building approved.
the TD-silent models are manufactured in tough reinforced plastic. sound waves are directed through the perforated inner skin and absorbed by a layer of sound-absorbent insulation. plus the TD-silent is fitted with rubber gaskets on the inlet and outlet to absorb vibrations.
the impeller blades are molded in tough abs plastic.
Motor models 150s and 200s:
single-phase induction asynchronous motor, with permanent capacitor and external rotor in die cast aluminum. all models include direct two speed connection and are also suitable for voltage speed control.
suitable for working air streams up to 140°f (60°c)
class i electrical insulation
IP 44 protection
thermal overload protection
class b motor insulation
sealed for life, ball bearings
all models have been independently safety tested by underwriters laboratories,inc. and are UL and CUL listed.
independently tested for airflow performance.
the TD product range is certified by the home ventilating institute (HVI) for air performance.
All models are energy star qualified. All models are NAHB- national green building green approved.
fan sound levels are measured in sones. at this time there are no sone level test standards available through HVI due to the fact that remote mounted fan noise levels are in proportion to the following: type of duct, length of duct, fan distance from the intake source and other miscellaneous factors. however, it is generally accepted that remote mounted venting is usually quieter than standard (in room) venting.
Dimensional data: (inches)
a = 22 5/8
b = 3 13/16
c = 9 15/16
d = 8 1/16
e = 3 15/16
f = 9 13/16
g = 3 1/4
h = 4 3/4
- Model No.:
- Duct Inline Fans
- Blade Material:
- Blade Size (Inches):
- CFM High:
- Drive Type:
- Limited Warranty:
- 5 Year Limited
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