After a few weeks of interviews on the Controller Talk Podcast, Chris and Dave get back to their podcasting roots as they discuss controllers.

Specifically, one of Danfoss' most widely-used case controllers when it comes to superheat control, along with defrost, evaporator fans, lights, and anti-sweat control: the AK-CC 550A case controller.

Our hosts cover the basics of the "550A," like the controller's purpose, operation, I/O points and relays, programming, and much more. Following this comprehensive breakdown, they touch on similar controllers, the AK-CC 550 and AK-CC 525.

Drop us an email with suggestions for topics to cover, questions to answer, or comments to discuss on future episodes! ControllerTalkNorthAmerica@Danfoss.com.