AARST_Radon_Reporter_Q42025

THE RAD ON REPORTER | 39 To begin the test, place the monitor in the lowest lived-in level of the home. DO NOT MOVE THE MONITOR until the test is complete. For tips on how to place your monitor, visit EPA’s ACitizen’s Guide to Radon . After reviewing results, users should verify results using an approved testing method by: Hiring a certified/licensed radon professional, or Using an approved test kit to measure radon in your home. Because the accuracy and reliability of these monitors have not been evaluated by an independent third-party, results may be higher or lower than actual radon levels. Long-term testing is advised for mitigation decisions due to seasonal changes and other conditions. If you are considering whether your home needs mitigation: Because monitors may lose their accuracy and reliability over time, users should verify radon levels periodically using an approved method. If you are checking whether your radon mitigation system is continuing to work properly: Due to time constraints and the need for reliable results, Consumer Digital Radon Monitors should never be used in real estate transactions. Some states require, and real estate agents expect, the test for a real estate transaction be performed using an approved method. If you are considering selling your home: Key Messages: Consumer Digital Radon Monitors are NOT for making radon mitigation decisions. Consumer Digital Radon Monitors are NOT for testing during real estate transactions. Visit Health Risk of Radon | US EPA to understand the health risks associated with different radon levels and recommendations on when to mitigate your home. https://crcpd.org/radon/ info@crc pd.org