Top 10 Myths About Radon and the Real Facts
Radon is an invisible threat that many homeowners underestimate or misunderstand. Despite being the second leading cause of lung cancer in the United States, radon is often surrounded by misconceptions. Here are the top 10 myths about radon and the real facts that every homeowner should know.
Myth 1: Radon isn’t a problem in newer homes.
Fact:
Radon can affect any home, regardless of its age. While older homes may have more cracks in the foundation, newer homes are often more airtight, which can actually trap radon inside more effectively. The only way to know if your home has high radon levels is through testing.
Myth 2: Radon only affects certain regions of the country.
Fact:
Radon is found in every state in the U.S. While some areas are known for higher radon levels, homes in any region can have elevated radon concentrations. Radon comes from the natural decay of uranium in soil, and since uranium is present in varying amounts throughout the country, radon can be a concern anywhere.
Myth 3: Radon testing is unnecessary if your neighbor’s home tested low.
Fact:
Radon levels can vary greatly between homes, even in the same neighborhood. Factors such as soil composition, foundation type, and construction methods can cause significant differences in radon levels. Each home needs to be tested individually to determine its radon levels.
Myth 4: Short-term radon tests aren’t reliable.
Fact:
While long-term tests (lasting 90 days or more) provide the most accurate measurement of radon levels, short-term tests (lasting 2-7 days) are a reliable way to get a quick snapshot. If a short-term test shows high radon levels, a follow-up long-term test or immediate mitigation is recommended.
Myth 5: Radon is only a concern during the winter.
Fact:
While radon levels can be higher in the winter due to closed windows and less ventilation, it’s a year-round concern. Testing and mitigation are important in every season, as radon can accumulate indoors at any time.
Myth 6: Radon mitigation systems are expensive and complicated.
Fact:
Radon mitigation is often less expensive and simpler than many people think. The cost of a typical radon mitigation system ranges from $800 to $1,500, depending on your home’s size and foundation type. The process is straightforward, usually involving the installation of a vent pipe system and fan to reduce radon levels.
Myth 7: Radon is only a concern for homes with basements.
Fact:
While basements are often more susceptible to radon because they are in direct contact with the ground, radon can enter homes with any type of foundation, including slab-on-grade and crawl spaces. Even homes without basements need to be tested.
Myth 8: Once a home is mitigated, radon will never be a problem again.
Fact:
While a radon mitigation system significantly reduces radon levels, it’s important to maintain the system and periodically retest the home to ensure it continues to function effectively. Changes in the home’s structure, environment, or system performance can lead to increased radon levels over time.
Myth 9: Radon is only a concern for people with respiratory issues.
Fact:
Radon exposure is a health risk for everyone, not just those with existing respiratory problems. Radon is the leading cause of lung cancer in non-smokers, and long-term exposure to elevated radon levels can affect anyone, regardless of their health status.
Myth 10: You can’t do anything about radon if your home tests high.
Fact:
Radon levels can be effectively reduced with mitigation techniques. Installing a radon mitigation system can lower radon levels by up to 99%. Professional mitigation services are available to ensure your home is safe, and the benefits far outweigh the risks of inaction.
Radon is a serious health risk, but with the right information, it can be managed effectively. Don’t let these myths prevent you from taking action. Test your home, understand the risks, and take the necessary steps to protect your family from radon exposure. The peace of mind that comes with knowing your home is safe is well worth the effort.