Pool heat pump servicing, titanium heat exchanger checks and controller fault finding. In Dunkeld West this is sandton prime work on pool heat pump systems, attended within about 50 minutes of dispatch.On Midea equipment specifically — value inverter splits, cassettes and hot water heat pumps — the faults we see most in Dunkeld West 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.Suburb watch requires vehicle registration on entry roads. Heat Pump Services bookings in Dunkeld West are logged against Block 6 so we can allow for power availability on site.
- Typical response window
- 50 minutes from Sandton
- Distance from Sandton CBD
- 5.1 km
- Municipal water hardness
- moderate (130 ppm)
- Load-shedding schedule
- Block 6
- Access & compliance
- Suburb watch requires vehicle registration on entry roads.
- Typical installed systems
- Renovated family homes with mixed-age split systems.
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 Dunkeld West?
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.
Why is my pool heat pump tripping on flow error?
Nine times out of ten it is a partially blocked filter, a closed valve or a failing flow switch. Water flow through the exchanger is checked before any refrigerant work is considered.
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.
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.