Randfontein · West Rand
Mitsubishi Commercial Heat Pump Regassing in Randfontein
Mitsubishi commercial heat pump regassing in Randfontein. Inverter plant with detailed diagnostics and strong parts support.
Mitsubishi equipment we work on includes ecodan and commercial heat pump ranges. Commonly replaced parts on this brand are inverter boards, sensors, pumps, and we keep or source these against the unit's model and serial plate rather than by guesswork.
On commercial banks, one under-charged unit drags the whole system because the controller keeps calling for heat while a module runs at poor efficiency. Charge correction across a bank starts with identifying which module is losing gas and why — usually vibration fatigue at a joint or corrosion at the coil.
Mining and industrial sites with boiler plant and bulk hot water requirements. Water quality testing is included with maintenance in this area. Gauteng municipal water is moderately hard, so scale on elements and heat exchangers is the single most common cause of falling performance.
- Area
- Randfontein, West Rand
- Parts
- Inverter boards, sensors, pumps
- Call
- 069 268 0988
Mitsubishi · Randfontein
Scope of work
- Per-module charge verification
- Vibration and joint fatigue inspection
- Coil corrosion assessment and coating
- Recovery, evacuation and weighed recharge
- Filter drier and sight glass replacement
- Post-charge performance verification
Technical detail
Specifications
| Applies to | Modular banks and multi-unit installations |
|---|---|
| Refrigerants | R410A, R32, R134a, R407C |
| Verification | Per-module superheat and delta-T recorded |
| Reporting | Charge log kept per unit for warranty |
| Local context | Mining and industrial sites with boiler plant and bulk hot water requirements. |
Related
Other Mitsubishi services in Randfontein
- Mitsubishi Heat Pump Repairs Randfontein
- Mitsubishi Industrial Heat Pump Repairs Randfontein
- Mitsubishi Commercial Heat Pump Repairs Randfontein
- Mitsubishi Heat Pump Maintenance Randfontein
- Mitsubishi Heat Pump Installation Randfontein
- Mitsubishi Heat Pump Regassing Randfontein
- Mitsubishi Heat Pump Troubleshooting Randfontein
FAQs
Frequently asked questions
Are you an authorised Mitsubishi agent?
We are an independent specialist. We repair and maintain Mitsubishi equipment using correct-specification parts, and where a unit is still under manufacturer warranty we will tell you before doing anything that could affect it.
Can you get Mitsubishi parts?
Inverter boards, sensors, pumps for Mitsubishi are ordered against the model and serial plate. Where an original part has a long lead time we will offer a compatible equivalent and say clearly which one is being fitted.
What does Mitsubishi commercial heat pump regassing include?
Per-module charge verification, Vibration and joint fatigue inspection, Coil corrosion assessment and coating, plus verification that the unit performs to the manufacturer's stated figures after the repair.
Do you service Mitsubishi units in Randfontein?
Yes. Randfontein is inside our service area. West Rand visits carry a fuller van stock because parts runs back to Johannesburg cost time.
Is it worth repairing an older Mitsubishi unit?
If the compressor and heat exchanger are sound, repair is almost always cheaper than replacement. Inverter plant with detailed diagnostics and strong parts support.
Mitsubishi service in Randfontein
Water quality testing is included with maintenance in this area.