We speak to Don Gillis of Chemours about A2L refrigerants and where the industry is heading with them.
www.cintas.com/HVACKnowItAll. Check out Wizehire.com Check out https://chiirp.com/ 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/
