Split and ducted wine cellar cooling units serviced for stable temperature and humidity control. In Sandton CBD this is sandton prime work on wine cellar systems, attended within about 35 minutes of dispatch.On LG equipment specifically — dual inverter splits, multi v vrf and instaview refrigeration — the faults we see most in Sandton CBD are outdoor inverter pcb ipm fault and blocked drain causing indoor water leaks.Every visit starts with a full diagnostic and a written quote before any part is fitted.Building management induction and permit-to-work required for plant rooms. Refrigeration Repairs bookings in Sandton CBD are logged against Block 4 so we can allow for power availability on site.
- Typical response window
- 35 minutes from Sandton
- Distance from Sandton CBD
- 0.4 km
- Municipal water hardness
- moderate (140 ppm)
- Load-shedding schedule
- Block 4
- Access & compliance
- Building management induction and permit-to-work required for plant rooms.
- Typical installed systems
- Towers on central HVAC and chillers, plus retail and restaurant refrigeration.
Refrigerant data
| Gas | Classification | Suction pressure | Discharge pressure | Typical use |
|---|---|---|---|---|
| R410a | HFC blend (A1) | 280-320 kPa at 7 degrees C evaporating | 2 600-3 000 kPa at 45 degrees C ambient | Most inverter splits, ducted systems, VRV/VRF and heat pumps installed since 2005. |
| 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. |
Common questions
Is an LG linear compressor worth repairing in Sandton CBD?
On refrigerators still within their ten-year sealed system warranty, yes. Outside it, we quote the compressor and drier replacement against the value of the unit so you can decide on the numbers rather than a guess.
What temperature and humidity should a wine cellar hold?
Twelve to fourteen degrees Celsius at 60 to 70 percent relative humidity. Drift outside that band usually means a failed humidistat, a leaking vapour barrier or a unit sized for a smaller cellar.
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.