What Is the Most Common Cause of Water Heater Failure?

Water heaters are essential appliances in our homes, providing hot water for various daily tasks. Like any other appliance, these systems are prone to wear and tear over time, causing potential failures. As a homeowner, understanding the most common causes of water heater failure is crucial to ensure efficient functioning and avoid inconvenience. The experts at Neighborhood Plumbing can help you address these problems early, providing you with an efficient and durable water heater in Pittsburgh. Let us look at the most common causes of failure or malfunctions you should know. 

Sediment Build-Up 

The major culprit behind water heater problems is sediment build-up. Minerals and debris in water accumulate at the bottom of the tank with time, insulating the water from the heating element. If you delay repairs, you risk heating inefficiencies, costly repairs, and costly replacements. To avoid such inconveniences, schedule routine inspections with a professional. 

Corrosion

Corrosion is another prevalent issue affecting your Pittsburgh water heater, especially if your faucets receive hard water. The corrosion process gradually weakens the tank’s interior lining, making it susceptible to leaks. Rust-colored water or visible rust on the tank’s exterior are telltale signs of corrosion. Once corrosion sets in, addressing the issue promptly is essential to prevent extensive damage and potential flooding.

Pressure Build-Up

Excessive pressure within the water heater tank can cause various problems, including leaks and even tank rupture in extreme cases. Pressure build-up often occurs because of thermal expansion, where water expands as it heats. Without a proper expansion tank or relief valve, the pressure inside the tank can exceed safe levels, causing malfunctions and potential safety hazards. Our seasoned plumbers can install or replace pressure relief valves to ease this issue and ensure enhanced performance.

Heating Element Issues

The heating element in electric water heaters is susceptible to various problems, such as corrosion, mineral deposits, or electrical malfunctions. A malfunctioning heating element can cause insufficient hot water or no hot water at all. While homeowners can sometimes replace heating elements, seeking professional help to ensure proper installation and minimize the risk of further damage is advisable.

Age of the Water Heater

Water heaters have a limited lifespan, ranging between 8-12 years with proper care. However, durability depends on usage, maintenance, and water quality. As water heaters age, they become more prone to leaks, corrosion, and other issues. Our experts in Pittsburgh can assess the condition of your older water heater and recommend water heater repair or replacement to ensure continued functionality and safety.

Understanding the most common causes of water heater failure is crucial for homeowners to maintain an efficient and reliable hot water supply. Contact us at Neighborhood Plumbing and schedule a consultation with our experts to prolong the lifespan of your appliances and avoid costly repairs or replacements in the long run. We leverage extensive knowledge and expertise to inspect, diagnose, and address underlying ensuring that compromise optimal performance and safety in your household.