Melville · Johannesburg
Solahart Heat Pump Regassing in Melville
Solahart heat pump regassing in Melville. Hybrid solar plant where the backup element and controller drive most faults.
Solahart equipment we work on includes solar and heat pump hot water. Commonly replaced parts on this brand are controllers, elements, sensors, 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.
Older housing stock, guest houses and restaurants with small commercial hot water systems. Older plumbing often needs valve and pressure control correction. Where a site runs on borehole water, hardness and iron content shorten service intervals considerably and are worth testing before setting a maintenance plan.
- Area
- Melville, Johannesburg
- Parts
- Controllers, elements, sensors
- Call
- 069 268 0988
Solahart · Melville
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 |
| Local context | Older housing stock, guest houses and restaurants with small commercial hot water systems. |
Related
Other Solahart services in Melville
- Solahart Heat Pump Repairs Melville
- Solahart Industrial Heat Pump Repairs Melville
- Solahart Commercial Heat Pump Repairs Melville
- Solahart Heat Pump Maintenance Melville
- Solahart Heat Pump Installation Melville
- Solahart Heat Pump Troubleshooting Melville
- Solahart Hot Water Geyser Repairs Melville
- Solahart 5 000 Litre Hot Water Geyser Repairs Melville
- Solahart Industrial Hot Water Systems Melville
- Solahart Calorifier Repairs Melville
- Solahart Hot Water Storage Tank Maintenance Melville
- Solahart Commercial Heat Pump Regassing Melville
- Solahart Emergency Breakdown Service Melville
FAQs
Frequently asked questions
Are you an authorised Solahart agent?
We are an independent specialist. We repair and maintain Solahart 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 Solahart parts?
Controllers, elements, sensors for Solahart 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 Solahart 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.
Do you service Solahart units in Melville?
Yes. Melville is inside our service area. Technicians work out of the central Johannesburg base, which keeps travel time short for northern-suburb call-outs.
Is it worth repairing an older Solahart unit?
Where the tank or coil has perforated, replacement is usually the honest answer and we will say so on site. Hybrid solar plant where the backup element and controller drive most faults.
Solahart service in Melville
Older plumbing often needs valve and pressure control correction.