Walk-in Coolers · Catering Companies · Paarl
Walk-in Coolers Evaporator Coil Frozen Repair for Catering Companies in Paarl
In Paarl, a walk-in cooler affected by evaporator coil frozen puts the cold chain of a catering company straight under pressure. We treat it as a urgent callout and aim to reach Paarl 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
Catering Companies
A catering company has little margin for a cold chain that drifts. Off-site and event catering with mobile and static cold holding. That context decides how urgently we treat evaporator coil frozen.
Cape Town coverage
Paarl · Winelands
Reyds covers Paarl as part of our Winelands callout zone. From first call to cold cabinet, the Paarl leg of the job is the shortest part.
Prevention
Stop the fault returning
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 cooler 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.
Schedule quarterly preventative maintenance on your walk-in cooler to catch wear before it becomes evaporator coil frozen.
Emergency Dispatch
Refrigeration down? Speak to a technician now.