Radon Fan In The Basement Or Attic

When a radon system is installed in the attic space the fan and all electrical components are also located in the attic.

Radon fan in the basement or attic. Schedule 40 pvc vent pipe using 3 in. This makes it more inaccessible to children or animals to get at. 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. Turn on the fan and using the smoke pencil check the fan s draw.

The radonaway rp145c radon fan is built to resist moisture and can be mounted inside or outside on a 3 in. When installed through the attic space the radon fan and its electrical components are located within the attic. 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 the radon fan is located in the attic of the house or garage you can wrap the fan with fiberglass insulation.

Radon fans and electrical components are out of reach. When installing an asd system for radon reduction any openings major cracks and penetrations in the building slab or membrane must be sealed. The most aesthetically pleasing option for homeowners will be running the piping from a mechanical room in the basement up to the attic. 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.

The fan is situated in the attic or usually at the top of the system. Why is the basement not a proper radon fan location. Fans placed in attics garages and outside locations will keep you safe. The air flowing through the fan will maintain the fan temperature.

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. In the basement install the system monitor that will ensure that the radon fan is functioning well. 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 20 watt fans will easily pay for cost of the fan in electrical savings in several years.

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 fans inside attic spaces are better protected from the freeze and thaw cycle.