And if pipe does run through the attic it should be insulated to make sure the warm air from the bottom of the house doesn t hit cold air at the top of the house and cause moisture to condense.
Radon fan attic installation.
All radon mitigation installation standards require that the radon fan be located outside the living space of the home.
This location is more innaccessible to children who may turn the fan off or play with the system components.
Step 12 drill a hole in the basement.
The fan is situated in the attic or usually at the top of the system.
Another way to define this is any where outside the conditioned air space of the heating and air conditioning system.
In the attic the pipe runs to an in line fan that runs 24 7.
You ll probably need to add an outlet to plug in the fan.
The reasoning for this is that if a leak was to occur above the fan your house could have a really high radon level.
Radon mitigation systems can be installed in several different ways depending on the layout of your home including in the attic.
First and foremost rather than having the fan and venting pipes on the outside of the home an interior system means that the only visible component on the outside is the vent stack that rises through the roof.
In the basement install the system monitor that will ensure that the radon fan is functioning well.
Step 11 installation.
When installed through the attic space the radon fan and its electrical components are located within the attic.
The radonaway rp145c radon fan is built to resist moisture and can be mounted inside or outside on a 3 in.
Now that the radon fan is firmly connected to the pvc pipe push the pipe up through the fan and into the roof.
Benefits of a radon mitigation system installed in the attic the radon system is hidden.
The pipe exits the attic through the roof.
So garages attics and on the outside of the house are the only acceptable locations for fan placement.
Insulation around the pipe helps minimize condensation inside pipes run in unheated attics.
Schedule 40 pvc vent pipe using 3 in.
When determining which option will be best for you a licensed radon mitigation specialist will offer their professional option on which route will be most efficient for your home.
Once on the roof connect the roof cap.
Run the pipe to a fan.