Outdated Hot Water System Replacement

At Plumbwell Plumbing Services, we recognise the critical role of a functional hot water system in a modern home. Our recent project in a newly purchased property in Marrickville, Sydney, highlights our commitment to timely interventions and state-of-the-art solutions. We identified an aging hot water system during a routine plumbing audit and took swift action to upgrade it, ensuring our client’s comfort and system efficiency.

What the Client Was After

The client had recently purchased a new home. During our visit to address a different issue, we conducted a comprehensive plumbing audit. It was then we discovered that the home’s heater was nearing the end of its lifespan. Almost 20 years old, it was clear that the heater was operating on borrowed time and would soon need replacement.

What Work Was Completed 

Recognising the urgency, we acted swiftly to replace the outdated heater. Our team supplied and installed a new Thermann 26R, a reliable and efficient model. Alongside this, we upgraded the valve kit and addressed several minor issues with the existing pipework, ensuring a smooth and efficient system.

Signs Its Time to Upgrade Your Hot Water System 

Hot water systems are essential in any household, yet they are often overlooked until they malfunction. Knowing the signs that indicate the need for an upgrade can save homeowners from unexpected disruptions and potential hazards. Here we delve into key indicators that suggest it’s time to consider upgrading your hot water system.

Age of the System

  • Most hot water systems have a lifespan of about 8-12 years. If yours is older, it’s wise to consider an upgrade to avoid efficiency loss and potential breakdowns.
  • Older systems are often less energy-efficient, leading to higher utility bills.

Rust and Corrosion

  • Visible rust on the tank or in the water is a clear sign of deterioration. Rust can compromise the integrity of the tank, leading to leaks or bursts.
  • Corrosion around fittings and pipes also suggests imminent system failure.

Inconsistent Water Temperature

  • If you’re experiencing fluctuating water temperatures or your water isn’t getting as hot as it used to, the system may be failing.
  • This inconsistency can be due to sediment build-up or a malfunctioning heating element.

Unusual Noises

  • Strange noises like rumbling, banging, or clanking often indicate sediment build-up or an issue with the heating element.
  • These sounds suggest that the system is working harder than normal, which can accelerate wear and tear.

Leaks Around the System

  • Any signs of water leakage around the tank signal a serious problem that needs immediate attention. Leaks can lead to significant water damage and are a clear sign the system needs replacing.
  • Frequent minor leaks also suggest systemic issues.

Increased Energy Bills

  • A sudden spike in your energy bills could indicate your hot water system is losing efficiency.
  • Older or malfunctioning systems require more energy to heat water, thus raising costs.

Insufficient Hot Water Supply

  • If your system can’t keep up with your household’s hot water demand, it’s a sign that you need a system with a larger capacity or more efficiency.
  • This is particularly relevant for growing families or changes in water usage patterns.

Technological Advancements

  • Modern hot water systems offer improved efficiency, eco-friendly options, and advanced features.
  • Upgrading can lead to long-term savings and align with current environmental standards.

Maintaining Your Hot Water System: Tips and Best Practices

Effective maintenance of your hot water system is key to ensuring its longevity, efficiency, and reliability. Here’s a list of the most critical maintenance steps to keep your hot water system functioning at its best:

  • Perform Regular Inspections: Schedule annual professional inspections and conduct periodic homeowner check-ups to identify and address issues early.
  • Optimise Temperature Settings: Keep the thermostat set around 49°C for energy efficiency and safety, and consider lowering it during extended absences.
  • Drain and Flush the Tank Annually: Regularly drain and flush the tank to remove sediment build-up, which enhances efficiency and prolongs tank life.
  • Check and Replace the Anode Rod: Inspect the anode rod every two years and replace it when significantly corroded to prevent tank corrosion.
  • Test the Pressure Relief Valve: Ensure the pressure relief valve is functioning correctly by testing it annually to prevent dangerous overpressure.
  • Insulate the Tank and Pipes: Apply insulation to older tanks and pipes to reduce heat loss and save on energy costs.
  • Mitigate Sediment Build-up: Use a water softener in hard water areas to reduce sediment and prolong system life.
  • Address Repairs Promptly: Quickly fix any leaks or damages to avoid escalation and additional costs, regularly checking for signs of wear.

The Final Outcome of the Job 

With these upgrades, the homeowner can now enjoy over a decade of hassle-free hot water. The new Thermann 26R not only provides reliability but also improves the overall efficiency of the home’s plumbing system.

Where the Job Was Undertaken

The job was undertaken in the Sydney suburb of Marrickville, 2204 NSW. 

Who Worked on the Job 

Plumbers Sam, Charlie and Michael.

Images from the job:

Outdated Hot Water System Replacement

Outdated Hot Water System Replacement

Outdated Hot Water System Replacement

Outdated Hot Water System Replacement