The Master-Bilt 19-13952-IM23GB Digital Control with 14' Sensors TLY25 HCA1 monitors temperature through connected sensors and manages the refrigeration cycle by controlling system components according to programmed settings. It processes sensor input to maintain consistent cabinet temperatures and supports efficient equipment operation. This control assembly is installed in the elect... https://partsfe.com/master-bilt-19-13952-im23gb-digital-control-w-sensors-14-tly25-hca1