Expansion Valve Installation: The expansion valve regulates the flow of refrigerant in the evaporator, managing the temperature and stress from the refrigerant. State-of-the-art controllers on fashionable air cooled chillers give automated routine maintenance reminders, diagnostic fault codes, complex alarms, and method alerts to attenuate unplanned downtime and prolong operation ever... https://www.penmann.co.uk/penmann-delivers-permanent-glycol-chiller-solution-for-ambrosia-creamery-in-lifton/