Design, integration and servicing of multi-unit commercial hot water heat pump plant. In Illovo Boulevard this is sandton prime work on commercial hot water plant systems, attended within about 40 minutes of dispatch.On York equipment specifically — commercial ducted, chillers and large air handling plant — the faults we see most in Illovo Boulevard are condenser fan contactor welding and low charge causing high superheat.Every visit starts with a full diagnostic and a written quote before any part is fitted.Building access cards issued at reception. Heat Pump Services bookings in Illovo Boulevard are logged against Block 6 so we can allow for power availability on site.
- Typical response window
- 40 minutes from Sandton
- Distance from Sandton CBD
- 4.3 km
- Municipal water hardness
- moderate (140 ppm)
- Load-shedding schedule
- Block 6
- Access & compliance
- Building access cards issued at reception.
- Typical installed systems
- Corporate VRF plant and canteen 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
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.
Do you top up gas without finding the leak?
No. A weighed charge into a leaking system is money out the window, so the leak is found and repaired first, then the system is evacuated and charged to the plated weight.
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.