Radon fans inside attic spaces are better protected from the freeze and thaw cycle.
Radon fan installation in attic.
The radonaway rp145c radon fan is built to resist moisture and can be mounted inside or outside on a 3 in.
Radon systems create condensation within the suction and exhaust pipes.
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.
This radon fan is designed for moderate to good air flow working most effectively with sub slab or sub material conditions ranging from about 4 in.
Radon fans are better protected from the elements.
In cold environments this condensation can freeze and effect the life of the radon vent fan.
Of clean size 4 6 gravel to very loose soil.
Radon fans and electrical components are out.
Electrical components are out of reach.
Benefits of a radon mitigation system installed in the attic the radon system is hidden.
Schedule 40 pvc vent pipe using 3.