Can Radon Be Vented Through A Wall

If you don t do it and the house tests high for radon it becomes much more difficult and expensive.

Can radon be vented through a wall.

It follows the same clearances as high efficiency gas fired heating appliances that also vent through side walls they are allowed to at least 4 feet directly below a window opening. The foundation wall is concrete block effectively providing a chimney all around the addition for radon to rise into the space. The vent pipe discharge point is under the overhang and approximately 3 feet from the window. This can be a lot of work.

Efficient motor operates quietly. Because this system is power vented by a continuously running fan it can be vented through a suitable location on the roof or at a location along the exterior wall system provided the exit port is 10 feet away from any window or door and 2 feet above. One of the newest fans designed specifically for radon mitigation vents directly through the side wall similar to a dryer vent using an aspiration hood to mix and disperse the radon gas. Running the wires for a fan might mean fishing wire through a wall.

This is a serious plumbing code violation and safety issue. Called radon vact tm the proprietary system consists of a plug in fan exterior hood and installer purchased pvc pipe. Because the radon vact tm side wall system evacuates through the basement side wall homeowners can avoid having pvc pipe run vertically through living areas or outside of their homes to the roof line. It means opening up walls and messing up painted drywall.

Ideally for a roof vented system the fan should be mounted in the attic space. You have to cut through an already finished roof and make sure you get the vent flashed properly. Epa s radon mitigation standards require vent discharge points to be above the roofline and no less than 10 feet sideways or 2 feet above any windows or vents. Undoubtedly the radon problem was aggravated by the need to dig a very deep foundation wall 14 feet below grade at one corner in order to reach solid soil below fill material.

If the fan was not operating sewer gasses could fall down the radon vent and settle under the house. Can i just tap into my sewer vent pipe. Using a sewer vent for your radon vent could be explosive and smelly. Ideally a radon vent especially a passive radon vent should penetrate the roof not a wall or rim joist.

One of our competitor s incorrectly constructed systems. If a roof penetration is impossible you can route the radon vent through the wall or rim joist and continue the riser up the outside of the building. Because the radon vac side wall system evacuates through the basement side wall homeowners can avoid having pvc pipe run vertically through living areas or outside of their homes to the.