Why Is My Water Heater Leaking?

Water heater leaks are not only inconvenient but can also lead to costly damage to your home. Identifying the source of the leak and addressing the issue promptly is crucial for preventing further damage. In this blog, we will explore some common causes of water heater leaks and provide tips on how to fix them.

Faulty Temperature and Pressure Relief (T&P) Valve

A T&P valve is designed to release excess pressure and temperature from the tank. Over time, the valve can wear out or become faulty, causing water to leak. To fix this issue, inspect the valve for visible signs of wear, such as corrosion or damage, and replace it if necessary.

Corroded or Damaged Tank

The interior of a water heater tank is lined with a protective layer to prevent corrosion. However, over time, this layer can break down, causing the tank to corrode and eventually leak. Unfortunately, a corroded or damaged tank requires a complete water heater replacement.

Loose or Damaged Connections

Both the cold water inlet and hot water outlet connections can develop leaks if they become loose or damaged. Check these connections for any signs of leakage, and tighten or replace them as needed.

Leaking Drain Valve

The drain valve at the bottom of the tank is used to empty the water heater for maintenance purposes. If the drain valve is not properly closed or has become damaged, it may leak. Ensure that the valve is tightly closed or replace it if necessary.

Condensation

In some cases, condensation can form on the outside of the tank and appear as a leak. This is more common with high-efficiency water heaters or during periods of high humidity. If condensation is the cause, it typically resolves itself as the tank heats up and the condensation evaporates.

Looking For A Repiping Plumber In Lake Worth?

Regular maintenance and inspection of your water heater can help prevent leaks and extend the lifespan of the unit. If you’re unsure about the cause of a leak or how to fix it, consider consulting a professional plumber. By locating the leak and addressing water heater leaks promptly, you can avoid potential damage to your home and ensure a reliable supply of hot water.

If you need a water heater plumber to diagnose your water heater leak, we can help! We have been serving the water heater repair and replacement needs of Palm Beach County residents for many years. Contact us today to schedule an appointment!