ITS · South Africa
ITS Heat Pump Regassing in Johannesburg
ITS heat pump regassing across Gauteng. Locally supported commercial plant frequently found on hotel and hostel installations.
ITS equipment we work on includes commercial and industrial hot water heat pumps. Commonly replaced parts on this brand are compressors, contactors, controllers, and we keep or source these against the unit's model and serial plate rather than by guesswork.
A heat pump is a sealed system: if it is short of gas, there is a leak. Simply topping up sends the same refrigerant back into the atmosphere within months and masks the fault. We pressure-test, trace the leak, repair it, evacuate to vacuum and then charge by weight to the manufacturer's plate data.
Recovery rate and storage volume have to be considered together; adding heating capacity to undersized storage rarely fixes a peak-hour shortfall. Gauteng municipal water is moderately hard, so scale on elements and heat exchangers is the single most common cause of falling performance.
- Parts
- Compressors, contactors, controllers
- Turnaround
- Leak test and repair usually one visit; coil replacement quoted separately.
- Call
- 069 268 0988
What is included
Scope of work
- Nitrogen pressure test and vacuum hold test
- Electronic and UV dye leak tracing
- Braze repairs to pipework, joints and coils
- Charge by weight with digital scales
- Superheat and subcooling verification after charging
- Filter drier replacement
Technical detail
Specifications
| Refrigerants | R410A, R32, R134a, R417A, R407C |
|---|---|
| Method | Recover, evacuate to 500 microns, charge by weight |
| Verification | Superheat/subcooling within manufacturer band |
| Warranty | Leak repair warranted; unrelated leaks quoted separately |
| ITS ranges | Commercial and industrial hot water heat pumps |
When to call
Symptoms we see on this equipment
- Unit runs but water only reaches lukewarm
- Evaporator icing in mild weather
- Oil residue at pipe joints or coil bends
- Regassed within the last year and already weak
Coverage
ITS Heat Pump Regassing by area
- ITS Heat Pump Regassing Johannesburg
- ITS Heat Pump Regassing Sandton
- ITS Heat Pump Regassing Randburg
- ITS Heat Pump Regassing Midrand
- ITS Heat Pump Regassing Fourways
- ITS Heat Pump Regassing Bedfordview
- ITS Heat Pump Regassing Germiston
- ITS Heat Pump Regassing Boksburg
- ITS Heat Pump Regassing Benoni
- ITS Heat Pump Regassing Kempton Park
- ITS Heat Pump Regassing Edenvale
- ITS Heat Pump Regassing Alberton
- ITS Heat Pump Regassing Roodepoort
- ITS Heat Pump Regassing Krugersdorp
- ITS Heat Pump Regassing Centurion
- ITS Heat Pump Regassing Pretoria
FAQs
Frequently asked questions
Are you an authorised ITS agent?
We are an independent specialist. We repair and maintain ITS 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 ITS parts?
Compressors, contactors, controllers for ITS 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 ITS heat pump regassing include?
Nitrogen pressure test and vacuum hold test, Electronic and UV dye leak tracing, Braze repairs to pipework, joints and coils, plus verification that the unit performs to the manufacturer's stated figures after the repair.
Where do you service ITS equipment?
Across Johannesburg, Ekurhuleni, West Rand, Midrand, Centurion and Pretoria. Call 069 268 0988 to confirm attendance for your address.
Is it worth repairing an older ITS unit?
Where the tank or coil has perforated, replacement is usually the honest answer and we will say so on site. Locally supported commercial plant frequently found on hotel and hostel installations.
ITS heat pump regassing
Serving Johannesburg, Ekurhuleni, West Rand, Midrand, Centurion and Pretoria.