Includes fan with 3 in.
Radon side wall vent.
Side wall vent hood mixes outdoor air with exhausted radon gas vented gas is further diluted as it is propelled away from 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 roof line.
Sidewall radon mitigation system tjernlund is the originator and leading manufacturer of side wall vent systems for gas and oil heaters.
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.
The radon vac provides the first effective and affordable way to reduce radon levels in existing homes.
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.
Pvc connectors and exterior hood.
Strong exhaust jet.
The unique system consists of a plug in fan exterior hood and installer purchased pvc pipe.
Now tjernlund has developed the first engineered solution for side wall venting radon gas.
This side wall radon mitigation system is an effective and affordable way to keep your family safe.
But i have to comment on the vent location below the roof line.
The negative pressure draws the radon gas to the suction point s where it is sucked through the radon system and vented to a safe elevation above the.
Initial conditions the installation was motivated by a radon level of 40 pc l that i measured over a one week period several months ago.
Side wall radon mitigation technique in maryland.
Radon comes through many places dirt gravel and other slab soil types and the radon vac reduces radon levels from all of these places.
Because the radon vac side wall system evacuates through the basement side wall homeowners can avoid the cost and hassle of pvc pipe run vertically through living areas or outside of their homes to the roof line.
Asd systems vent radon gas by creating a vacuum in the soil below the foundation.
Traditional radon mitigation fans need to be terminated above the roof as they cannot always maintain the velocity draft needed to prevent recirculation of vented gas.
An effective and affordable way to reduce radon levels in homes using side wall venting is now available from tjernlund products inc the originator and leading manufacturer of side wall vent systems for gas and oil fueled heaters.
Sealed blower with 3 pvc connectors and a patent pending high velocity discharge hood.
Val my radon remediation system finally is completed and tested.
A active radon vent fan is installed to create a permanent and consistent negative pressure within the system.