Cold Rooms · Food Factories · Wellington
Cold Rooms Evaporator Coil Frozen Repair for Food Factories in Wellington
A food factory in Wellington running with evaporator coil frozen is on borrowed time — every hour of delay costs product and money. Our Winelands team treats evaporator coil frozen as urgent and responds in around 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
A food factory has little margin for a cold chain that drifts. Process-scale refrigeration underpinning production lines. We keep the parts and refrigerant these failures usually need on the van.
Cape Town coverage
Wellington · Winelands
We service Wellington and the surrounding Winelands suburbs as part of standard Cape Town coverage. From first call to cold cabinet, the Wellington leg of the job is the shortest part.
Prevention
Stop the fault returning
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 cold room under the heaviest load is not the one that fails.
Keep a documented escalation path for temperature alarms so evaporator coil frozen is answered in minutes, not noticed at close.
Emergency Dispatch
Refrigeration down? Speak to a technician now.