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ND | So 3.1 and 4.2.
3.1 coming from the basement utility room that has a sump pit that was full of water during the test and a lift station along with 2 solid/non perforated drain tiles daylighting there for the two water lines and 4.2 from a half finished cinderblocks basement with dirt crawl space.
I will order the long term tests and run those but how hard/what is there to a radon extraction kit? Just reading that over 3 is "consider doing something" and over 4 is "do something "
The 4.2 one is currently not lived in. | |
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Radon
