Evaporator plate replacement where scale pitting, refrigerant leaks or physical damage stop a plate from releasing ice cleanly. In Witkoppen this is luxury gated estates work on evaporator assembly systems, attended within about 65 minutes of dispatch.On KIC equipment specifically — domestic fridges, freezers and chest units — the faults we see most in Witkoppen are start relay and overload failure and thermostat failure.Every visit starts with a full diagnostic and a written quote before any part is fitted.Mixed access; some sections open, some boomed. Ice Machine Repairs bookings in Witkoppen are logged against Block 12 so we can allow for power availability on site.
- Typical response window
- 65 minutes from Fourways & Northern Suburbs
- Distance from Sandton CBD
- 13.6 km
- Municipal water hardness
- hard (190 ppm)
- Load-shedding schedule
- Block 12
- Access & compliance
- Mixed access; some sections open, some boomed.
- Typical installed systems
- Family homes and small commercial premises.
Refrigerant data
| Gas | Classification | Suction pressure | Discharge pressure | Typical use |
|---|---|---|---|---|
| R134a | HFC (A1) | 80-140 kPa at -5 degrees C evaporating | 900-1 200 kPa at 45 degrees C ambient | Wine cellars, display cabinets, medium-temperature commercial refrigeration and some heat pumps. |
| R404A | HFC blend (near-azeotropic) | 40-60 kPa (approx. 2-4 bar) | 1500-1900 kPa | Older commercial ice machines, cube makers, ice bins and blast chillers |
| R448A | HFO/HFC blend (low GWP) | 50-75 kPa | 1600-2000 kPa | Modern commercial ice machines, cube and flake units, coldroom retrofits |
Common questions
How long should a KIC fridge last in Witkoppen?
With a clean condenser and a sound door seal, twelve to fifteen years is normal. Most callouts we attend are thermostats, start relays and perished seals rather than sealed system failures.
Do you charge a callout fee?
A standard callout and diagnostic fee applies and is quoted upfront. It is credited against the repair when you accept the quote.
How urgent is a slow harvest cycle?
Treat it as urgent. A stalling harvest leaves the plate frozen solid, output collapses and the compressor runs against high head pressure, which is how a cheap solenoid fault turns into a compressor replacement.
How fast can you get to me?
Emergency callouts are dispatched to the next available technician, with the arrival window confirmed by SMS when the vehicle leaves.
Request a callout or quote
Send it straight to our WhatsApp for the fastest response, or call 069 268 0988 / email info@reyds.co.za.