Design, integration and servicing of multi-unit commercial hot water heat pump plant. In Benmore Centre this is sandton prime work on commercial hot water plant systems, attended within about 40 minutes of dispatch.On Alliance equipment specifically — locally supported inverter splits, ducted units and heat pumps — the faults we see most in Benmore Centre are sensor drift causing short-cycling and capacitor failure on non-inverter units.Every visit starts with a full diagnostic and a written quote before any part is fitted.Centre management booking for roof and plant access. Heat Pump Services bookings in Benmore Centre 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
- 1.9 km
- Municipal water hardness
- moderate (140 ppm)
- Load-shedding schedule
- Block 4
- Access & compliance
- Centre management booking for roof and plant access.
- Typical installed systems
- Retail refrigeration and packaged rooftop HVAC.
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
Do you stock Alliance parts in Benmore Centre?
Yes. Alliance is locally supported, so boards, sensors, capacitors and fan motors are available quickly, which keeps repair times short.
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.
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.