Home Buyer's and Seller's Guide to Radon is a publication by the Environmental Protection Agency. Used with permission under public domain and creative commons. Usage: Category Education; License: Creative Commons Attribution license (reuse allowed)
On this page: MYTH #6: Radon is only a problem in certain parts of the country.
FACT: High radon levels have been found in every state. Radon problems do vary from area to area, but the only way to know a home's radon level is to test.
MYTH #7: A neighbor's test result is a good indication of whether your home has a radon problem.
FACT: It is not. Radon levels vary from home to home. The only way to know if your home has a radon problem is to test it.
MYTH #8: Everyone should test their water for radon.
FACT: While radon gets into some homes through the water, it is important to first test the air in the home for radon. If your water comes from a public water system that uses ground water, call your water supplier. If high radon levels are found and the home has a private well, call the Safe Drinking Water Hotline at (800) 426-4791 for information on testing your water. Also, call your state radon office for more information about radon in air.
MYTH #9: It is difficult to sell a home where radon problems have been discovered.
FACT: Where radon problems have been fixed, home sales have not been blocked.
The added protection will be a good selling point.
MYTH #10: I have lived in my home for so long, it does not make sense to take action now.
FACT: You will reduce your risk of lung cancer when you reduce radon levels, even if you have lived with an elevated radon level for a long time.
MYTH#11: Short-term tests cannot be used for making a decision about whether to reduce the home's high radon levels.
FACT: Short-term tests can be used to decide whether to reduce the home's high radon levels. However, the closer the short-term testing result is to 4 pCi/L, the less certainty there is about whether the home's year-round average is above or below that level. Keep in mind that radon levels below 4 pCi/L still pose some risk and that radon levels can be reduced to 2 pCi/L or below in most homes.