Radon test instructions

Select the type of radon test you received to view the correct instructions, video, and downloadable resources.

Which test do you have?

1. Prep

• Start by watching the test instructions video.
• Close all windows and exterior doors 12 hours before starting the test, and keep them closed during the test. Brief exterior door entry and exit are fine, and interior doors can be used as usual.
• Use your central air or heater as usual with the fan set to auto. Swamp coolers will void the test, so we recommend testing in a colder month.

2. Test

• Write the Kit Serial ID and the Registration Code found on the backside of the charcoal test. You will need this information for step #3.
• Place the test in a room on the lowest livable level (e.g., bedroom or living area). Position the test on a chair or table at least: 20 inches above the floor, 12 inches from exterior walls, 3 feet from any windows, and 6 inches from any other object.
• To begin the test, remove the charcoal container from the plastic bag and place it paper-side up. The test begins as soon as the plastic bag is removed. Record the start time and date, then text “BEGIN” to (435) 465-1320.
• Run the test for 48-96 hours. Do not exceed 96 hours.
• To end the test, place the charcoal container in the provided mailer and seal it. Record the end time and date.

Tip: Create a reminder on your phone to notify yourself when to stop the test.

Where to place your radon test

Place the test on the lowest livable level of your home where it will not be disturbed. If you have an unfinished basement, place the test there.

Do not place the test in a bathroom, kitchen, closet, furnace room, or crawlspace. A bedroom or living room is ideal.

The test should be at least:

• 20 inches above the floor
• 12 inches from exterior walls
• 3 feet from windows
• 6 inches from any other object

3. Submit

• Using the information in step #2, register your test with Alpha Energy Laboratories/Eurofins by going to register.aelabs.com.

4. Ship

• Radon testing is very time-sensitive. As soon as the test ends, place the provided pre-paid shipping label on the side with the “shipping checklist,” and drop it in your mailbox or take it to the post office.
• Your test will be delivered to Alpha Energy Laboratories/Eurofins in Texas. They will send you the test results within 7-14 days of receipt.

1. Prep

• Start by watching the test instructions video at the top of this page.
• Close all windows and exterior doors 12 hours before starting the test, and keep them closed during the test. Brief exterior door entry and exit are fine.
• Use your heating and cooling system as usual. Do not use a swamp cooler during the test, as it will invalidate the results.

2. Test

• Place the E-PERM on the lowest livable level of your home where it will not be disturbed.
• To begin the test, twist the top of the E-PERM until it pops up. Record the start date and time on the Radon Test Data Sheet, then text “BEGIN” to (435) 465-1320.
• Run the test for 48–96 hours. Do not move or disturb the test.
• To end the test, push the top down and twist until snug.
• Record the end date and time and complete the remaining information on the Radon Test Data Sheet.

Tip: Create a reminder on your phone to notify yourself when to stop the test.

Where to place your radon test

Place the test on the lowest livable level of your home where it will not be disturbed. A bedroom or living room is ideal.

• At least 20 inches above the floor
• At least 12 inches from exterior walls
• At least 3 feet from windows
• At least 6 inches from other objects

Do not place the test in a bathroom, kitchen, closet, furnace room, crawlspace, or near vents or fans with constant airflow.

3. Ship

• Place the E-PERM and completed Radon Test Data Sheet in the provided bubble mailer and seal it.
• Place the package in your mailbox or take it to a post office within 1–2 days of completing the test.
• Your test will be analyzed by an NRPP-certified radon testing professional. Results will be emailed to you within 1–3 days of receipt.

Important: Radon testing is time-sensitive. Return the E-PERM as soon as possible after completing your test. An $88 fee will be charged for units not returned within 30 days.