Ice machine re-gassing with proper leak detection first: we find and fix the leak, then weigh in a fresh charge rather than topping up. In Sunninghill this is luxury gated estates work on sealed refrigeration system systems, attended within about 55 minutes of dispatch.We work across every major brand installed in Sunninghill, and diagnostics start from the plated design data rather than a guess.Compressor swaps are done with a full system flush, new drier and an oil-charge check so the replacement is not killed by the original contamination.Office park and residential mix; complexes need body corporate clearance. Ice Machine Repairs bookings in Sunninghill are logged against Block 11 so we can allow for power availability on site.
- Typical response window
- 55 minutes from Fourways & Northern Suburbs
- Distance from Sandton CBD
- 9.6 km
- Municipal water hardness
- moderate (165 ppm)
- Load-shedding schedule
- Block 11
- Access & compliance
- Office park and residential mix; complexes need body corporate clearance.
- Typical installed systems
- Townhouses and offices with midwall splits and light commercial HVAC.
Refrigerant data
| Gas | Classification | Suction pressure | Discharge pressure | Typical use |
|---|---|---|---|---|
| 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. |
| R404A | HFC blend (near-azeotropic) | 40-60 kPa (approx. 2-4 bar) | 1500-1900 kPa | Older commercial ice machines, cube makers, ice bins and blast chillers |
| R448A | HFO/HFC blend (low GWP) | 50-75 kPa | 1600-2000 kPa | Modern commercial ice machines, cube and flake units, coldroom retrofits |
| R290 (propane) | Natural hydrocarbon (A3 flammable) | 30-50 kPa | 1000-1400 kPa | Undercounter and self-contained ice makers, nugget machines, back-bar units |
Common questions
Can you just top up the gas in my ice machine?
No: a machine low on refrigerant has a leak, and topping up hides it. We leak-trace electronically and under nitrogen, repair the joint, fit a new drier, pull a deep vacuum and weigh in the exact plated charge.
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.
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.