Walk-in Freezers · Warehouses · Mouille Point
Walk-in Freezers Evaporator Coil Frozen Repair for Warehouses in Mouille Point
Evaporator Coil Frozen in a walk-in freezer is one of the most disruptive faults a warehouse in Mouille Point can face. Booked as a urgent callout, it normally reaches a Mouille Point site within 90–180 min. A certified technician diagnoses the root cause on site and restores safe holding temperatures without guesswork.
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
Warehouses
In a warehouse, evaporator coil frozen moves from nuisance to operational risk very quickly. Distribution cold storage holding palletised perishable stock. Reyds shapes the repair around how your sector actually uses the equipment.
Cape Town coverage
Mouille Point · Atlantic Seaboard
We service Mouille Point and the surrounding Atlantic Seaboard suburbs as part of standard Cape Town coverage. Vans are stocked for the faults we meet most often in Mouille Point, so a repair rarely waits on parts.
Prevention
Stop the fault returning
Keep condenser fins clean and airflow clear — the leading preventable cause of evaporator coil frozen in warehouses cold chains.
Monitor cabinet temperatures daily and log deviations so evaporator coil frozen is flagged before stock is lost.
Replace door seals at the first sign of perishing to stop the warm-air ingress that drives many evaporator coil frozen callouts.
Book a service check ahead of peak trading so the walk-in freezer under the heaviest load is not the one that fails.
Emergency Dispatch
Refrigeration down? Speak to a technician now.