Walk-in Coolers · Butcheries · Hout Bay
Walk-in Coolers Evaporator Coil Frozen Repair for Butcheries in Hout Bay
Evaporator Coil Frozen on a walk-in cooler in Hout Bay is a fault that needs a technician, not a workaround. 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
Butcheries
For butcheries, refrigeration reliability is a commercial requirement rather than a convenience. Meat-critical cold storage where temperature drift means loss and risk. That context decides how urgently we treat evaporator coil frozen.
Cape Town coverage
Hout Bay · Atlantic Seaboard
Our Atlantic Seaboard technicians treat Hout Bay as core coverage rather than an outlying callout. Familiarity with Hout Bay means less guesswork about access and parking on arrival.
Prevention
Stop the fault returning
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.
Book a service check ahead of peak trading so the walk-in cooler under the heaviest load is not the one that fails.
Emergency Dispatch
Refrigeration down? Speak to a technician now.