This location is more innaccessible to children who may turn the fan off or play with the system components.
Radon fan attic noise.
When a radon system is installed in the attic space the fan and all electrical components are also located in the attic.
If it s making noises it should be inspected by a professional who can diagnose and fix problems with your system.
This makes it more inaccessible to children or animals to get at.
When you need to replace your radon mitigation fan it is advisable to replace it with one having at least the same flow and static pressure capability.
Make sure the fan has rubber dampers between it and the pvc use a dimmer switch to run the fan at a lower speed use a smart switch to put the fan on a timer.
Is your radon fan starting to get loud.
If your fan stops working it needs to be replaced as soon as possible.
Electrical components are out of reach.
When installed through the attic space the radon fan and its electrical components are located within the attic.
If that helps enough find some weather resistant material to wrap around it or maybe put it inside a constructed shell that matches your house exterior.
I have discovered the problem.
Air flow and vibration.
There are two noises that are generated by the radon system.
After documenting the temp and rh in both the house and crawl space i have discovered the radon fan is somehow bringing humidity outdoor air into the building envelope.
Thanks everyone on the feedback concerning humidity and attic insulation.
Instead of having the fan and venting pipes on the outside of the home the only visible component on the outside is the vent stack that rises through the roof.
Radon protection systems inc.
It also might work to put some kind of wall covering on the inside wall next to the fan.
If the radon fan is located in the attic of the house or garage you can wrap the fan with fiberglass insulation.
I have never found a radon fan more than a bit warm even if the motor has been stalled by some blockage so there appears to be no concern about causing a fire from the fan overheating.
To minimize the noise the following must be taken into consideration.
If your radon fan sounds like this.
This video will compare a new radon fan to the noise created by an old radon fan.
The air flowing through the fan will maintain the fan temperature.
I noted the rh and temp in both the crawl and home with the radon fan running and i did it in the evening hours so the.
Set timer to go off at bedtime replace fan with quieter fan secure pipe better to reduce vibrations.
Can replace the old fan with a new one.
The radon system is hidden.
