Walk-in Freezers · Butcheries · Woodstock
Walk-in Freezers Evaporator Coil Frozen Repair for Butcheries in Woodstock
A butchery in Woodstock running with evaporator coil frozen is on borrowed time — every hour of delay costs product and money. Booked as a urgent callout, it normally reaches a Woodstock site within 90–180 min. We isolate the fault, correct it with matched parts and confirm the unit holds temperature under normal load.
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
Butcheries
A butchery has little margin for a cold chain that drifts. Meat-critical cold storage where temperature drift means loss and risk. We plan the fix to end the risk, not just the symptom.
Cape Town coverage
Woodstock · City Bowl
We service Woodstock and the surrounding City Bowl suburbs as part of standard Cape Town coverage. Fast access matters most in Woodstock, and our coverage is built around it.
Prevention
Stop the fault returning
Schedule quarterly preventative maintenance on your walk-in freezer 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 butcheries 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.
Emergency Dispatch
Refrigeration down? Speak to a technician now.