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When a solar hot water system starts to fail, many homeowners assume the entire unit needs replacing. In reality, that’s not always the case. At Cheapa Hot Water Western Sydney, we specialise in solar hot water system repairs that focus on reusing parts that are still in excellent working order. This approach saves you money, avoids unnecessary waste, and ensures your household is back enjoying energy-efficient hot water quickly.
Customer Case Study: Solar Storage Tank Replacement (Blacktown)
We were recently called to a home in Blacktown where the family’s Rheem Loline solar hot water system was no longer delivering enough hot water. On inspection, we found that the ground-mounted storage tank had split, a clear sign the tank had reached the end of its life.
The good news was that the rooftop collectors and circulation pump were still in excellent condition. Instead of replacing the entire system, we installed a brand-new solar storage tank and reconnected it to the existing solar kit and pump.
A great outcome for the customers
The family saved hundreds of dollars, avoided unnecessary replacements, and had a fully functioning solar hot water system again the very same day.
Customer Case Study : Conergy Solar Hot Water System Upgrade (Liverpool)
At another job, this time for a homeowner in Liverpool with an ageing Conergy solar hot water system, the storage tank had begun leaking. Many plumbers would have quoted for a full system replacement, but after inspecting the unit we found the solar collectors and pump were still working perfectly.
We fitted a new Conergy tank in the same position, reconnected the collectors and pump, and had the system running again with minimal disruption.
A great outcome for the customers
The customer enjoyed the reliability of a new tank, the performance of their original panels and pump, and a cost-effective repair that reduced landfill waste.
Why solar hot water storage tanks fail
Solar hot water systems are designed to last for many years, but tanks eventually wear out. The most common reasons include:
- Corrosion inside the cylinder caused by minerals in the water and natural ageing.
- Anode rod depletion, which leaves the tank unprotected against rust.
- High or unregulated water pressure, placing strain on the cylinder walls.
- Thermal expansion, where repeated heating and cooling cycles weaken the tank metal.
Once a tank has split or is leaking, it is considered beyond repair and must be replaced.
Saving our customers money by using working parts
When a tank fails, the solar collectors and circulation pump often remain in good working order for years. Reusing them offers several benefits:
Cost savings – only replace what’s necessary.
This means you don’t waste money on replacing parts that are still in good condition. By keeping functional collectors and pumps, you avoid the cost of buying an entirely new system. Over time, this can save hundreds or even thousands of dollars.
Minimal disruption – installation is quicker and less invasive.
Reusing existing components makes the upgrade process faster. There’s no need for major roof work or full system changes. This reduces the amount of time tradespeople are at your property and keeps installation simple.
Less downtime – we get you back enjoying trouble-free hot water quickly
With fewer parts to replace, repairs and upgrades can often be completed the same day. This means your family isn’t left without hot water for long periods, and life at home gets back to normal quickly.
Eco-friendly – reduces waste and environmental impact.
By reusing working components, fewer materials end up in landfill. This approach lowers the demand for new manufacturing and transport, helping to cut emissions. It’s a smarter choice for both your home and the environment.
SOLAR HOT WATER REPAIRS
If your solar hot water system is leaking, underperforming, or showing signs of age, don’t rush into replacing everything. Our experienced team will carefully assess your system and advise whether a repair, tank-only upgrade, or full replacement is the most cost-effective solution. As licensed plumbers, electricians, and hot water specialists, we provide one-stop service. That means you won’t need to coordinate multiple trades — we handle everything from inspection to installation. Call our local Western Sydney team for expert advice and emergency solar hot water system repairs.