Display Refrigerators · Food Factories · Wellington
Display Refrigerators Evaporator Coil Frozen Repair for Food Factories in Wellington
Evaporator Coil Frozen in a display refrigerator is one of the most disruptive faults a food factory in Wellington can face. As a urgent fault it is dispatched ahead of routine work, typically within 90–180 min. The visit covers diagnosis, the repair itself and a check that temperatures are stable before we leave.
Symptoms
What you may be observing
Solid ice block across the evaporator
No airflow reaching the cabinet
Cabinet warming despite the compressor running
Water runoff when the unit finally defrosts
Possible Causes
Diagnosed on site by our technicians
- C01
Low refrigerant charge freezing the coil
- C02
Failed defrost heater or timer
- C03
Dirty coil restricting heat transfer
- C04
Evaporator fan motor failure
The Reyds Solution
We safely thaw the coil, diagnose the trigger — charge, defrost, airflow or fan — repair the root cause, and restore clean coil operation so cooling returns and stays.
Industry context
Food Factories
For food factories, refrigeration reliability is a commercial requirement rather than a convenience. Process-scale refrigeration underpinning production lines. That context decides how urgently we treat evaporator coil frozen.
Cape Town coverage
Wellington · Winelands
We service Wellington and the surrounding Winelands suburbs as part of standard Cape Town coverage. That keeps response predictable and travel time short for a food factory in Wellington.
Prevention
Stop the fault returning
Keep a documented escalation path for temperature alarms so evaporator coil frozen is answered in minutes, not noticed at close.
Schedule quarterly preventative maintenance on your display refrigerator to catch wear before it becomes evaporator coil frozen.
Keep condenser fins clean and airflow clear — the leading preventable cause of evaporator coil frozen in food factories cold chains.
Monitor cabinet temperatures daily and log deviations so evaporator coil frozen is flagged before stock is lost.
Emergency Dispatch
Refrigeration down? Speak to a technician now.