Radon Fan In The Basement Or Attic

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.

Radon fan in the basement or attic.

Fans placed in attics garages and outside locations will keep you safe. Some variations include drawing radon from beneath plastic tarps laid across unfinished dirt floors letting existing basement drainage pipes or sump holes double as radon collectors by attaching exhaust fans to them and installing powered vents in the air spaces within concrete block foundations. 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. 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.

If this option is not accessible it may be possible to run the pipe from the mechanical room through the garage and into the attic. The air flowing through the fan will maintain the fan temperature. This makes it more inaccessible to children or animals to get at. The fan is situated in the attic or usually at the top of the system.

When a radon system is installed in the attic space the fan and all electrical components are also located in the attic. The radonaway rp145c radon fan is built to resist moisture and can be mounted inside or outside on a 3 in. The 20 watt fans will easily pay for cost of the fan in electrical savings in several years. The most aesthetically pleasing option for homeowners will be running the piping from a mechanical room in the basement up to the attic.

All radon mitigation installation standards require that the radon fan be located outside the living space of the home. Electrical components are out of reach. If the radon fan is located in the attic of the house or garage you can wrap the fan with fiberglass insulation. When installing an asd system for radon reduction any openings major cracks and penetrations in the building slab or membrane must be sealed.

When installed through the attic space the radon fan and its electrical components are located within the attic. Schedule 40 pvc vent pipe using 3 in. Radon fans inside attic spaces are better protected from the freeze and thaw cycle. Radon fans and electrical components are out of reach.

Why is the basement not a proper radon fan location. In the basement install the system monitor that will ensure that the radon fan is functioning well.