Enlargement Valve Installation: The enlargement valve regulates the stream of refrigerant to the evaporator, controlling the temperature and stress in the refrigerant. The condenser – a bundle of horizontal pipes which comprise the new refrigerant, these are surrounded by a variety of skinny sheets of metal from the vertical axis. https://www.penmann.co.uk/penmann-delivers-permanent-glycol-chiller-solution-for-ambrosia-creamery-in-lifton/