Another option is an in line fan that you can install in the duct line.
Return air vent booster fan.
The simplest is a fan unit that sits on top of the register.
The system utilizes stator blade fans with a high static pressure rating engineered to deliver airflow for applications such as ductwork where air movement is being restricted.
Heating air conditioning booster this type of a c air booster simply sits on top of the return air and has a powerful fan that pushes air into the system.
Get it as soon as wed sep 30.
While inline duct and register booster fans will not cure underlying defects they can boost air flow thus increasing the amount of cold and warm air that ultimately makes it to a room.
In my case i estimate that with the fan set to the maximum speed it about doubled the amount of air coming out of the vent.
Operate by wiring directly to the main blower of your heating cooling system an on off switch or suncourt s exclusive ductstat plug in thermostat.
Booster fans are add ons that help move air through ducts.
Install into home or office ductwork.
Or 4 x 12 in.
Heating air conditioning booster.
The third type shown here is a recessed fan that fits into the duct and is flush with the floor.
The airtap register booster fan is designed to quietly increase airflow coming from your central heat and air conditioning systems increasing comfort for your home.
Recessed duct fans are sized to fit either a 4 x 10 in.
It may not be a long term solution though since it is not fitted into place.
Suncourt duct booster fans ds100 thermostat.
This type is the easiest to setup and is a quick easy fix.
But if you want even distribution of airflow throughout your entire home then having ductwork with even.
There are three types of boosters.
At half speed the amount of additional air coming out of the vent may not be worth the time and cost of using this device unless your vent airflow is very low.
First check the basics most popular home maintenance tips.
A booster fan will give you that extra push so the air can get to where it needs to go.
How booster fans help.
Inline booster fans may be installed at key points along the ductwork to help to keep air flowing at a higher speed.