What to Do If Your Water Heater Is Leaking

A leaking water heater can indicate various issues, from minor leaks to serious problems with the tank or plumbing connections. It's essential to act quickly to identify the source of the leak and take appropriate measures to prevent further damage.

1. Turn Off the Water Supply:

If you notice water leaking from your water heater, the first step is to shut off the water supply to prevent additional water from entering the tank. Locate the shut-off valve near the top of the water heater and turn it clockwise to close it.

2. Identify the Source of the Leak:

Carefully inspect the water heater to determine the source of the leak. Common areas where leaks occur include the pressure relief valve, drain valve, inlet or outlet connections, or the tank itself. Identifying the source of the leak will help determine the appropriate course of action.

3. Check the Pressure Relief Valve:

The pressure relief valve is designed to release excess pressure from the water heater tank to prevent explosions. If the pressure relief valve is leaking, it may indicate high pressure inside the tank or a faulty valve. Check the valve for signs of corrosion or damage and replace it if necessary.

4. Inspect the Tank and Connections:

Inspect the tank and all plumbing connections for signs of corrosion, rust, or damage. Tighten loose connections and replace damaged parts as needed. If the tank itself is leaking, it may indicate a more serious issue that requires professional repair or replacement.

5. Contact a Professional:

If you're unable to identify or resolve the source of the leak on your own, it's essential to contact a qualified plumber or water heater technician for assistance. A professional can diagnose the problem accurately and recommend the appropriate repairs to restore your water heater to proper working condition.

A leaking water heater requires prompt attention to prevent water damage and ensure the safety and functionality of your system. By following these steps and seeking professional assistance if needed, you can address the issue quickly and prevent further damage to your home and property.