Age matters
Storage hot water systems aren't immortal. Most have a lifespan of 8–12 years. If yours is approaching or has passed this milestone, it's wise to start considering a replacement. Older units not only become less efficient but are also more prone to sudden breakdowns.
Inconsistent water temperature
Too hot, too cold, but never just right? This could indicate a malfunctioning thermostat or heating element, and it could be time to consult a professional.
Discoloured or rusty water
Noticing brown or rusty water from your taps? This is often a sign of internal corrosion within your hot water system. It can compromise water quality and may mean your system is nearing the end of its service life.
Unusual noises
Hearing rumbling, popping, or banging sounds from your hot water system? These noises typically result from sediment buildup at the bottom of the tank, causing the system to overheat and work harder than necessary. Regular maintenance can help, but persistent noises may signal the need for a replacement.
Leaks and moisture
Water pooling around your hot water system is a clear warning sign. Leaks can stem from various issues, including internal tank corrosion. Addressing leaks promptly is crucial to prevent further damage and potential flooding.
Increased energy bills
A sudden spike in your energy bills can be a sign of an inefficient hot water system. As systems age, they often consume more energy to deliver the same amount of hot water.
Insufficient hot water
Running out of hot water faster than usual? This could be due to sediment reducing the tank's capacity or a failing heating element. If your household's hot water needs have increased, it might also be time to upgrade to a system with a larger capacity.
If you're experiencing any of these issues, call your local licensed plumber to assess whether a repair or replacement is the best course of action.
