Do Passive Radon Mitigation Systems Work?

Passive radon mitigation systems have become a common feature when a new home is being built, but do these systems work? In short, yes, passive radon mitigation systems work and can be effective at removing radon gas from homes. But passive mitigation systems have some drawbacks with regards to their effectiveness. To reduce radon in your home most effectively, you will need to understand how passive radon systems work.

What Are Passive Radon Mitigation Systems?

Passive radon mitigation systems are radon remediation methods that remove radon from your home through natural, or “passive” methods. The systems use air pressure differentials and natural airflow to vent the radon gas out of your home. The lack of a fan pushing the radon out is what makes these systems passive rather than active. This passive method of removing radon gas does work but has some drawbacks when compared to active systems.

What Are The Issues of Passive Radon Mitigation Systems?

While passive radon mitigation systems do work, passive systems can struggle when dealing with large amounts of radon. Passive systems can only properly deal with low levels of radon. An active radon mitigation system, on the other hand, can remove higher amounts of radon from your home.

Eliminating large amounts of radon is an especially important issue if you live in a home or region with elevated radon concentration levels. Because of the problems presented by high levels of radon gas, you should get your home tested regularly even if you have a passive mitigation system built-in.