Listen to our Newest Podcast episode: https://www.acservicetech.com/podcast/episode/25338549/what-is-biofilm-and-why-does-it-grow-in-condensate-pans-and-drains-with-mike-cianfrocco I talk with Michael Cianfrocco from the HVAC Grapevine about the issues with biofilm growth, what it is, the concerns, and how to reduce the chance of it blocking the coil pan and condensate drain lines! . . . #podcast #newepisode #listen #listennow #hvac #hvacr #hvacservice #hvactraining #hvacrepair #hvactechs #techn