Attic Radon Fan

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.

Attic radon fan.

Radon fans inside attic spaces are better protected from the freeze and thaw cycle. From the radon vent fan the radon exhaust pipe continues through the roof of the home where a water tight roof boot is installed. When a radon system is installed in the attic space the fan and all electrical components are also located in the. Radon fans are better protected from the elements.

Electrical components are out of reach. If you have a radon level of around 4pci l the level of radon being pushed out of the exhaust side of the fan can be many times higher even into the 100s of pci l. The radon system is hidden. In the attic in the garage or outside least preferred.

Some homes do not have attic space above the garage. The air flowing through the fan will maintain the fan temperature. A whole house attic fan is used to cool a house in summer generally at night or during the early morning hours. This is required of a radon mitigation system as it protects you from a leak at the site of the fan which would result in a pooling of radon as the fan pulls radon up but then fails to expel it from.

Of clean size 4 6 gravel to very loose soil. The purpose of a radon fan is to draw radon from out of the soil below the home and release it safety above the house. 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.

In these homes we can route the radon suction pipes through chases or closets to access the attic space above the home. In cold environments this condensation can freeze and effect the life of the radon vent fan. You will need to place the fan such that it is outside the living area of your house. 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.

Schedule 40 pvc vent pipe using 3. If you are worried about radon levels then a whole house fan won t help you on days that are too hot or too cold to operate a whole house fan. 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. If the radon fan is located in the attic of the house or garage you can wrap the fan with fiberglass insulation.

Suncourt centrax centrifugal radon fan. As noted by dana you need to open your windows when the whole house fan is operating.