Water heaters are essential for maintaining comfort in the home, providing hot water for bathing, dishwashing, and daily tasks. When a water heater fails, it disrupts routines and can lead to costly repairs. Understanding the most common causes of water heater failure can help homeowners prevent issues before they start.
Corrosion and Rust
Corrosion is one of the leading causes of water heater failure. Over time, the inner tank can corrode due to constant water exposure, especially in areas with hard water. Corrosion can result in leaks, often indicating that the water heater needs replacement. Regular inspection and maintenance of the anode rod, which is designed to corrode in place of the tank, can extend the lifespan of the unit.
Sediment Buildup
Sediment accumulation occurs when minerals in the water settle at the bottom of the tank, creating a barrier between the water and heating element. This reduces efficiency and increases heating time. Annual flushing and draining of the tank can help prevent sediment buildup and maintain performance.
High Water Pressure
Water heaters are built to operate within a specific pressure range. Consistently high water pressure can strain the tank and plumbing connections, leading to leaks or premature failure. Installing a pressure regulator helps maintain safe pressure levels and protect the system.
Improper Installation
Correct installation is critical for the safe and efficient operation of a water heater. Improper installation can result in leaks, insufficient hot water, and even early failure. A licensed professional should handle installation to ensure all connections, valves, and components are set up correctly.
Neglecting Maintenance
Regular maintenance is key to preventing water heater problems. This includes checking the pressure relief valve, flushing the tank to remove sediment, and inspecting for signs of wear or damage. Skipping maintenance can reduce efficiency and shorten the lifespan of the unit.
Age of the Water Heater
Most water heaters last between 10 and 15 years. Even with proper maintenance, aging tanks may develop rust, leaks, or inconsistent heating. Homeowners with older units should consider replacement before a failure occurs to avoid unexpected disruptions.
Conclusion
Recognizing the common causes of water heater failure and taking proactive steps can extend the life of your unit and ensure a steady supply of hot water. Timely maintenance, proper installation, and awareness of your water heater’s condition are critical for preventing costly issues.
Ready to Solve Your Water Heater Problems?
If you live in Nottingham, MD, or nearby areas, Fluid Plumbing & Heating LLC can handle all your water heater needs. From maintenance and repair to full replacement, our team provides reliable service to ensure your system runs efficiently. Call 443-413-4117 or complete our online form to schedule a consultation.