Master-Bilt Products Super Controller

Description The Super Controller option is available for additional energy efficiency on glass door merchandisers with remote refrigeration systems as well as walk-in coolers and freezers. Floating the pressure allows a condensing unit to use cold air to reduce compressor energy usage. The Super Controller’s electric expansion valve responds to evaporator superheat for regulated refrigerant flow. The controller is factory pre-set and does not require additional resetting.