Planned maintenance and fault finding on multi-storey VRV/VRF systems and their branch selector boxes. In Mall of Africa Precinct this is corporate & commercial work on vrv / vrf systems, attended within about 60 minutes of dispatch.We work across every major brand installed in Mall of Africa Precinct, and diagnostics start from the plated design data rather than a guess.Condensate leaks traced to blocked drains, failed pumps, poor falls or icing before any panel is refitted.Centre management permits and strict night work windows. Aircon Repairs & Servicing bookings in Mall of Africa Precinct are logged against Block 15 so we can allow for power availability on site.
- Typical response window
- 60 minutes from Midrand & Waterfall Corridor
- Distance from Sandton CBD
- 14.6 km
- Municipal water hardness
- hard (180 ppm)
- Load-shedding schedule
- Block 15
- Access & compliance
- Centre management permits and strict night work windows.
- Typical installed systems
- Large-format retail refrigeration, coldrooms and central plant.
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. |
| R32 | HFC (A2L, mildly flammable) | 300-340 kPa at 7 degrees C evaporating | 2 700-3 100 kPa at 45 degrees C ambient | Current-generation inverter splits and heat pumps. |
Common questions
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.
What does an annual service contract include?
Scheduled visits, priority response between visits, a written condition report per unit and fixed labour rates for the contract year.
Is a compressor replacement guaranteed?
Yes. Replacements are done with a system flush and new drier, and both part and workmanship are warranted, provided the original cause of failure is corrected.
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.