Signs To Replace Your Water Heater

The Age Factor: How Old Is Too Old?

Every appliance has a shelf life, and water heaters are no exception. Typically, tank-based heaters last about 8-12 years, while tankless models can serve up to 20 years with proper maintenance. If your heater is approaching or has surpassed this age bracket, it's time to consider a replacement.

• Tank-based Heaters: 8-12 years
• Tankless Heaters: Up to 20 years
• Rusty Water: A Tell-tale Sign of Heater Decay
• Discolouration: Often indicates rust inside the heater or pipes.
• Sediment Build-up: Can lead to murky water.

Metallic Taste Or Smell

Rusty water isn't just unappealing; it's a clear indication of internal decay. Over time, the insides of your heater can rust, contaminating the water. Regular flushing can help, but persistent issues might require a new system.

Noise Complaints: When Your Heater Starts Rumbling

Your water heater should operate silently in the background. 

However:

• Rumbling or Knocking: Indicates sediment build-up at the bottom.
• Popping Sounds: Result from water trapped under the sediment.
• High-pitched Whining: Could be a faulty valve.

Such noises are more than mere annoyances; they're symptoms of underlying issues that need immediate attention.

Consistent Cold: Fluctuating Water Temperatures

• Sudden Cold Showers: Heater might not be producing enough hot water.
• Takes Ages to Heat: Sediment might be insulating the water from the burner.
• Inconsistent Temperatures: Could be a malfunctioning thermostat.

Inconsistent water temperatures are not only uncomfortable but also a sign that your heater is struggling to maintain its performance.

• Leaks and Puddles: Time for Immediate Action

Water around your heater is a clear red flag. It could be due to:

• Internal Tank Damage: Often results in visible leaks.
• Faulty Valves: Can cause minor drips or significant leaks.
• Condensation: Might look like a leak but is usually harmless.

Regardless of the cause, any moisture around your heater warrants a professional inspection.

• Efficiency Matters: Rising Energy Bills
• Increased Heating Time: Consumes more gas or electricity.
• Frequent Repairs: Can add up over time.
• Old Models: Generally, less efficient than modern units.

An inefficient heater doesn't just deliver lukewarm water; it also burns a hole in your pocket. 



As heaters age or malfunction, they often require more energy to produce the same amount of hot water. This inefficiency can lead to a noticeable spike in your monthly bills. Upgrading to a newer, more efficient model can not only ensure consistent hot water but also result in significant savings in the long run.

The Mainline Plumbing & Civil Advantage

When it comes to the safety and comfort of your home in Dubbo, you shouldn't take any chances. Whether you're facing minor issues with your water heater or considering a complete replacement, we're here to assist. Our team provides premium services tailored to your specific needs. From regular maintenance checks to installing state-of-the-art heating systems, we've got you covered.

So, if you've noticed any of the signs mentioned above or just want to ensure your water heater is in optimal condition, don't hesitate. Get in touch via our contact page or give us a call for more information or to book a consultation.

Remember, a well-maintained water heater isn't just about hot showers; it's about ensuring the safety, efficiency, and value of your home. Choose wisely, choose Mainline Plumbing & Civil. Call us today!