This is a great resource for both buyers and sellers about the closed house conditions required for a Radon test. Throughout the warmth of springtime, the sizzpng days of summer, and even the mild days of early Autumn, sticking to radon testing requirements for closed-house conditions can be a challenge. This piece includes a handy checkpst for making the process easier.

Throughout the warmth of springtime, the sizzpng days of summer, and even the mild days of early Autumn, sticking to radon testing requirements for closed-houes conditions can be a challenge. During these times of year, the urge for homeowners to open windows andn doors is strong. But testing for radon, doing so can completely derail your transaction time-pne.

But don’t fear, we’ve got some tips that will be a breath of fresh air. Use the checkpst below for successful radon testing during the warm weather months – and the rest of the year.

Warm Weather Radon Testing Checklist

  1. Set expectations. Make sure radon testing requirements are clear to everyone upfront.
  2. Follow Pre-Test Procedures. Homeowners should close all windows/doors on all levels of the home 12 hours before the start of the test (EPA short term test rule) to ensure a 48-hour test. They should then remain closed for the entire length of the test. Normal momentary entry and exit is ok.
  3. Know Allowable Devices. Use air conditioner (central window units on recirculate modes only) and fans to keep cool (excluding whole house fans). Just make sure fans are not directed at the testdevice. Some test devices are very sensitive to air flow.
  4. Plan Ahead. When at all possible, avoid predicted heat waves when schedupng the test. If closed house conditions are going to be particularily inconvenient for the sellers, schedule the start of the test late in the day for cooler temps. Homeowners might consider reschedupng an activity outside the home for the following day if possible.
  5. Provide access. Make sure that there is easy access to the home for the radon technician so that the test can be restricted at the earpest allowable time.