Placement of a radon test during a home Inspection is very important.
Per the EPA, “The measurements should be made in the lowest level which contains a room that is used regularly. Test areas include family rooms, living rooms, dens, playrooms, and bedrooms.” Many untrained home inspectors make the mistake of placing radon test kits in unfinished basement spaces. It should be known that unfinished spaces can impact a radon test negatively and lead to higher results. Per EPA, the best place for a radon test would be on the lowest living level of a home.
The proper radon testing standard for a radon test during a home inspection is to place two devices no closer than 4” of each other. This is to ensure error or a faulty device is not present. pCi/L Is the measurement of radon gases present, both radon devices should measure within tenths of a pCi/L.
Radon testing is a fairly easy task, however, if placement is not properly selected, the repercussions can be costly to the residential sale.
for experienced radon testing during your home inspection, call Bald Eagle Inspection Services at (518) 488-2538 or visit us on the web at www.baldeagle.biz.
Great guide on the importance of proper radon testing locations during a home inspection! Your tips on where to place radon detectors for accurate results are very practical and insightful.
The post is a useful resource for both home inspectors and homeowners, offering clear recommendations to ensure reliable radon readings and effective risk management.
Great post! Proper radon testing location during a home inspection is crucial for accurate results. Testing should ideally be done in the lowest lived-in level of the home, such as the basement, where radon is most likely to accumulate. Ensuring that windows and doors are closed 12 hours prior to testing helps maintain consistent air conditions, giving you the most reliable data. This small step can make a big difference in detecting potential radon issues!
You’re absolutely right, many home inspectors rush to set up in the basement simply out of habit, without understanding the correct placement or the underlying standards that govern accurate testing. Where and how the test is conducted is critically important to ensure reliable results. Proper placement, environmental controls, and understanding the building’s airflow all play a role in achieving valid readings.
Great point! Proper radon testing location during a home inspection is key to getting accurate results. Tests should be placed in the lowest livable level of the home, away from drafts, high humidity, and exterior walls. Placement matters just as much as timing!