Fixed-schedule maintenance contracts with priority breakdown response, filter changes and hygiene records for venues that cannot trade without ice. In Sandown this is sandton prime work on planned maintenance systems, attended within about 40 minutes of dispatch.We work across every major brand installed in Sandown, and diagnostics start from the plated design data rather than a guess.Codes are read from the board rather than guessed at, then traced to the actual sensor, valve or drive fault behind them.Apartment blocks require building manager escort for roof plant. Ice Machine Repairs bookings in Sandown are logged against Block 4 so we can allow for power availability on site.
- Typical response window
- 40 minutes from Sandton
- Distance from Sandton CBD
- 1.2 km
- Municipal water hardness
- moderate (140 ppm)
- Load-shedding schedule
- Block 4
- Access & compliance
- Apartment blocks require building manager escort for roof plant.
- Typical installed systems
- Apartments and offices on VRV/VRF and packaged units.
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
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.
There is water on the floor under my ice machine, can you find the leak?
We trace it wet rather than guessing: inlet valve weep, split distribution tube, blocked machine drain or a backed-up bin drain all present the same way. The water side is pressure-tested before we recommission.
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.