Radon w/Brian Kennihan

We speak to Brian Kennihan of AprilAire about Radon. What is it, where is comes from and ways to test and mitigate Radon levels in the home. Cintas Link http://www.cintas.com/HVACKnowItAll. Save 8% on your purchase https://www.trutechtools.com/ with promo code knowitall Check out the HVAC Know It All app app.hvacknowitall.com https://www.hvacknowitall.com/pages/about Visit HVAC Know It All on social media Facebook https://www.facebook.com/hvacknowitall/ Instagram https://www.instagram.com/hvacknowitall1/