Heat Pumps · Cullinan
ITS Heat Pump Repair in Cullinan
ITS (Industrial Technology Systems) is a leading South African heat pump and solar brand. We repair and service the full ITS heat pump range — domestic hot-water heat pumps, commercial units and split systems — with genuine ITS spares. We attend Cullinan and surrounding suburbs with our own technicians — your enquiry never goes to another contractor.
ITS Heat Pump Repair — what's involved
We repair ITS hot-water heat pumps (ITS HWS range), ITS commercial heat pumps, and ITS split-system heat pumps. Our service covers compressor replacement, refrigerant recharge, fan motor and capacitor replacement, PCB and sensor repair, heat-exchanger descaling, and defrost system repair. We use genuine ITS parts and we're familiar with the ITS controller and its fault codes.
Working in Cullinan
Cullinan is a historic diamond-mining town east of Pretoria, on the R513, popular for tourism and small industry. We regularly attend Cullinan Central, Refilwe, Nooitgedacht, Rayton, Cullinan Ext, Diamond Hill, Onverwacht, Bapsfontein. Commercial and industrial work is carried out around Cullinan Industrial, Rayton Industrial, Nooitgedacht Industrial.
Common faults reported in Cullinan
- Heat pump not heating or low hot-water temperature
- Error code on the ITS controller
- Compressor not starting or tripping
- Fan not running or noisy
- Refrigerant leak or low gas
- Defrost cycle not working — icing up in winter
- Scale build-up in the heat exchanger
- Annual service overdue
How the job runs
- 01 Same-day call-out for no-hot-water emergencies.
- 02 Full diagnostic of compressor, refrigerant, fan, PCB and sensors.
- 03 Refrigerant pressure and leak test.
- 04 Written quote before any work starts.
- 05 Repair with genuine ITS spares, descale if needed.
- 06 Unit tested and commissioned.
- 07 Service reminder set.
ITS Heat Pump Repair in Cullinan — questions
Need its heat pump repair in Cullinan?
Book online and our dispatcher will confirm your appointment.
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