Alice M. Fisher

Hi all and thank you. Good information.
Well I have the test covered.
And, I am more interested in what people do for remediation.
Say, if a house has been locked up for a year or more can’t you just clear the air out by opening it up and blowing fans, will that be enough? Installing ceiling fans? that circulate?
Must sound like dumb questions, but I ‘ve never had GAS before ( no pun intended)