Non-Interference Agreement for Radon Testing

Radon tests can help ensure healthy conditions in your home. It is very important that the required closed-building conditions be maintained prior to and during the radon test. Any test interference that is detected will be documented in the radon report.

Radon Testing Typically Takes 48 Hours To Complete

Closed-Building Conditions
Begin 12 Hours prior to the radon test and maintain throughout the testing period
Keep Closed	Windows & Exterior Doors (Except for Momentary Use)
Set to Normal	Heating & Cooling Systems (Between 65°F – 80°F)
Set to Lowest Outdoor Ventilation	Systems that temporarily ventilate with outdoor air for seasonal comfort or energy savings
Avoid Excessive Operation	Clothes Dryers, Range Hoods, Bathroom Fans
Do Not Operate	Whole-House & Window Fans
Do Not Operate	Fireplaces (Unless as Primary Heating Source)

Do Not Disturb Radon Testing Equipment

Name

First Name

Last Name

Address

Address 1

Address 2

City

State/Province

Zip/Postal Code

Country

By clicking Acknowledge, I hereby state: to the best of my knowledge, the required Closed-Building conditions were kept prior to & during the radon test.