The Radon mitigator will retest your home to make sure the Radon level is reduced adequately.
To keep the Radon level down, the Radon fan must run continuously, so don’t turn it off or unplug it.
Check the “system performance indicator” such as a “u-tube monitor” from time to time to see if your system is operating properly, and re-test your home at a recommended rate of once every 5 years to make sure the Radon level remains low.
It is normal to have minor fluctuations in the Radon level.
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