A follower set up in an unconditioned part of the residence such as the attic room or outside draws up radon gas via PVC piping and also launches it into the air. Because indoor radon levels can fluctuate based on the ground moving and various other aspects, the test needs to last for such a long time. Radon steps through a home by means of cracks in floors or walls, building and construction joints, and gaps in foundations around pipes, pumps, as well as cables. Because it's such a hefty gas, radon has a tendency to collect in low-lying areas without ample air flow, such as cellars and also creep spaces, although also houses without cellars can have a radon issue. Low-cost is not good when dealing with cancer triggering radon gas.
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