Refrigeration Systems


E-Series evaporator coils, also referred to as unit coolers, are furnished as part of a remote refrigeration system for walk in coolers and freezers. Their main purpose is to blow cold air inside the walk in structure and keep stored products cool.

Master-Bilt E-Series coils are ready to mount in position on a walk in and are available with air (off cycle) defrost, electric defrost or optional reverse cycle defrost when equipped with the Master Controller Reverse Cycle Defrost system.

Standard Features

  • Properly sized expansion valve
  • Room thermostat
  • Energy efficient EC motors on single phase coils
  • Electric defrost models feature defrost termination/fan delay controls and drain line heaters


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