New ice machine installation sized to actual daily demand, with correct water treatment, drainage, ventilation and commissioning documentation. In Wierda Valley this is sandton prime work on new installations systems, attended within about 40 minutes of dispatch.On Sub-Zero equipment specifically — built-in refrigeration columns, wine storage and integrated units — the faults we see most in Wierda Valley are control board and sensor faults and condenser fouling behind grille.Every visit starts with a full diagnostic and a written quote before any part is fitted.Office park reception sign-in and asset registers on entry. Ice Machine Repairs bookings in Wierda Valley 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 km
- Municipal water hardness
- moderate (140 ppm)
- Load-shedding schedule
- Block 4
- Access & compliance
- Office park reception sign-in and asset registers on entry.
- Typical installed systems
- Boutique corporate offices with ducted and VRF plant plus kitchenette refrigeration.
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. |
| R448A | HFO/HFC blend (low GWP) | 50-75 kPa | 1600-2000 kPa | Modern commercial ice machines, cube and flake units, coldroom retrofits |
| R290 (propane) | Natural hydrocarbon (A3 flammable) | 30-50 kPa | 1000-1400 kPa | Undercounter and self-contained ice makers, nugget machines, back-bar units |
Common questions
Can a built-in Sub-Zero be repaired without removing the joinery in Wierda Valley?
In most cases yes. The units are designed to be serviced from the front through the grille and toe panel; full de-racking is only needed for sealed system work.
What size ice machine do I need?
Size on peak daily draw, not average: roughly 0.5 to 1 kg of ice per restaurant cover per day, more for cocktail bars and function venues. We calculate demand on site, then specify machine output plus bin storage and the water treatment your supply needs.
Can you work after trading hours?
Yes. Retail, restaurant and office work is routinely scheduled at night or early morning under a permit-to-work so trading is not interrupted.
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.