Reasons Behind Water Heater FailureYour water heater is one of the most highly used appliances in your home. It supplies the hot water you need for daily use, from bathing to cleaning the dishes. However, even with proper maintenance, it may fail at some point and require prompt water heater repair in Northridge, CA. To help you take the right steps when it breaks down, it pays to understand why it happens in the first place, which the experts LeadingEdge Plumbing & Rooter outline below.


Tank-type water heaters have sacrificial anode rods that safeguard the unit from corrosion. Over time, these rods deteriorate on behalf of the tank they protect. If you don’t replace them immediately, the tank will start to corrode, which may eventually lead to unexpected water heater failure. Seek water heater services to clean your tank and replace the anode rod.


Sediment will accumulate in your water heater over time. The excessive buildup will block water passages and absorb the heat needed to warm up the water. As a result, your water heater will end up working harder than it should to achieve your preferred water temperature. This accelerates the overall wear and tear, often necessitating water heater replacement.

Excess Water Pressure

Since your tank holds scorching hot water, it produces steam that increases the pressure inside the tank. When the water temperature gets too high, however, the pressure rises further, causing water leaks.  Contact a plumber in Northridge, CA, from LeadingEdge Plumbing & Rooter to check your temperature and pressure (T&P) relief valve and make tune-ups if needed.

Incorrect Size Heater

Water heaters come in various sizes to meet specific requirements. If you have an undersized unit, it will be forced to do more than it’s capable of, leading to breakdown due to overuse. That said, be sure to weigh your options carefully and get professional advice from our team before your water heater installation.

Old Age

Most water heaters last for 8 to 12 years. Past this mark, they often start breaking down. If your water heater’s service life is almost ending, it’s time to replace it with a tankless water heater, which lasts longer, gives hot water on demand, and saves on utility bills.

At LeadingEdge Plumbing & Rooter, we’ll help you get the most out of your water heater with our outstanding solutions and customer-centric service. Get in touch with our team today to schedule an appointment.

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