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Main Reasons Why Water Heaters Burst

There can be a scenario when your water heater will suddenly burst. A broken hot water heater can be disastrous. Surprisingly, a ruptured water heater tank is a cause of water damage. It’s vital to know the possible reasons why water heaters burst to prevent the disaster and consequences of water damage.

Sediment Build-Up

Sediments accumulate over time and settle at the bottom of your water heater tank. The sediment build-up insulates the water from the water heater’s burner, making it run longer than usual to heat water. Consequently, it overheats and reduces the lifespan of the tank. It’s not a common cause in a tankless water heater given the lack of a tank. You can protect your water heater from bursting by flushing and draining tanks of the sediment at least annually.

Air Pressure

When temperatures are too high, excess air pressure is likely to build in your water heater. You can prevent this by watching the water heater’s temperatures. Contact Kennedy Plumbing Services right away to provide you with professional water heater repair in Union, KY. We will be sure to check on your system’s pressure relief valve.

Rust and Corrosion

Steel is commonly used to manufacture conventional water heaters. Unfortunately, steel eventually rusts. While water heaters have the anode rode to protect it from rust, it eventually deteriorates. Consequently, the tank may rust sooner than expected. You may require a water heater service if you notice a brownish tint on your hot water. The shade is a sign of rusting inside your water heater, and ignoring the warning could lead to a water heater burst.


Another possible reason why water heaters burst is their age. The systems are designed to last a decade. Therefore, if your water heater is more than ten years old, it may be time to consider a new water heater installation. Basic leaks are likely to occur towards the end of the water heater’s life cycle. The leaks can lead to a burst. Therefore, consult our team to replace your old system.

A burst water heater can be a nightmare. Fortunately, you can prevent that by hiring a plumber in Union, KY, for regular maintenance. Contact Kennedy Plumbing Services today to schedule an appointment with our plumbers.

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