The Bunn 45787.1000 infusion control board assembly manages key brewing functions to support consistent operation in compatible tall batch coffee brewers. This electronic control component processes input signals from the brewer and coordinates operating functions involved in the infusion cycle, helping regulate the brewing process according to the equipment's programmed settings. It ... https://partsfe.ca/bunn-45787-1000-tall-batch-brewer-control-board-assembly-infusion/2-45787.1000.html