How often does the EPA recommend testing for radon?
every two years
If you’re wondering how often you should test for radon, here are the facts. To provide peace of mind, 2the EPA recommends testing your home after any lifestyle changes, renovations and every two years as part of routine home maintenance.
What radon level is acceptable?
4.0 pCi/L
According to the EPA, the maximum “acceptable” level of radon is 4.0 pCi/L, but even that level is not “safe”, per se. The EPA strongly recommends you consider radon mitigation between levels 2.0 and 4.0. For perspective, the average outdoor air level of radon is 0.4 pCi/L.
Is 1.9 radon level bad?
The U.S. EPA recommended action level for indoor radon is 4.0 pCi/L. The EPA indicates that there is little short-term risk with test results in this range (0.0 to 1.9). EPA recommends testing every 2 years.
Where is radon most commonly found?
Radon levels are usually higher in basements, cellars and living spaces in contact with the ground. However, considerable radon concentration can also be found above the ground floor.
Can radon readings be wrong?
The short answer is yes, as errors can happen with any type of test, but the likelihood of a wrong radon level reading changes greatly based on a variety of factors.
What houses are more likely to have radon?
No particular style of home is more likely to have a radon problem; including old homes, new homes, drafty homes, insulated homes, homes with basements, or homes without basements.
Is radon only in basements?
Basements aren’t the only place you can find radon. This is a common assumption since radon is most commonly found in basements. Unfortunately, it’s also very wrong. Radon gas can be found anywhere in any home, not just in the basement.
What is the EPA level of radon?
Radon Action Levels. The Environmental Protection Agency (EPA) and The World Health Organization (WHO) have both conducted studies and come out with a recommended Radon Action Level. The EPA has a radon action level of 4.0 pCi/L.
Does your home or building need radon testing?
The EPA recommends that average annual indoor radon levels do not exceed 4.0 pCi/L. If your home is built with a passive radon system, you should test it immediately after moving in to make sure that radon levels are below the EPA guideline.
Is it safe to buy home with elevated radon levels?
If your intention is to purchase the home with elevated radon levels and do nothing to fix the problem, than no, it is not safe to purchase the home.
What are the signs your home has a Radon problem?
Radon gas is present in the air in varying amounts. High levels of radon gas in homes and buildings are harmful to the body, frequently leading to cancer of the lungs in individuals often exposed to it. Most of radon symptoms, like difficulty breathing, chest pains, presence of blood with coughing,…