In episode 343, Steve talks about an IAQ concern that isn't mentioned very often and that's radon. Radon is the second leading cause of lung cancer next to smoking. Radon is a gas that comes up through the soils in below your slab.

You should have your home tested professionally every other year for radon with a CRM (continuous radon monitor). You can also purchase the luft to monitor the radon levels in your home. Copy and paste the link to purchase a luft with out affiliate link. https://www.sunradon.com/luft?aff_key=682KH51M

Happy New Year to all of you and we hope you have a wonderful 2026! Stay safe and stay well.