What is estimated based on the results of a vacuum cleaner test?

The results of a vacuum cleaner test are primarily used to estimate airflow needs within a structure. This test assesses how effectively the mitigation system can create the necessary airflow to prevent radon from entering the home or to sufficiently vent it outside. By understanding the airflow dynamics, a mitigation specialist can determine whether the existing system is adequate or if adjustments are needed to enhance performance, ensuring that radon levels are kept below an acceptable threshold.

In the context of radon mitigation, evaluating airflow is crucial, as it directly influences how well radon is being managed. Factors such as air changes per hour, pressure differentials, and ventilation requirements come into play to support the overall effectiveness of radon reduction strategies. Therefore, understanding airflow needs based on the vacuum cleaner test is essential for optimizing the radon mitigation system within a home.