Planned maintenance and fault finding on multi-storey VRV/VRF systems and their branch selector boxes. In Noordwyk this is corporate & commercial work on vrv / vrf systems, attended within about 80 minutes of dispatch.On Midea equipment specifically — value inverter splits, cassettes and hot water heat pumps — the faults we see most in Noordwyk are controller communication faults and four-way valve sticking in heating mode.Every visit starts with a full diagnostic and a written quote before any part is fitted.Standard complex access. Aircon Repairs & Servicing bookings in Noordwyk are logged against Block 16 so we can allow for power availability on site.
- Typical response window
- 80 minutes from Midrand & Waterfall Corridor
- Distance from Sandton CBD
- 20 km
- Municipal water hardness
- hard (200 ppm)
- Load-shedding schedule
- Block 16
- Access & compliance
- Standard complex access.
- Typical installed systems
- Complexes with midwall splits.
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
My Midea unit heats but will not cool. What is wrong in Noordwyk?
That points to the four-way reversing valve sticking or its solenoid coil failing. It can often be freed and the coil replaced without opening the sealed system.
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.
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.
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.