Leaking security group, what to do?

A water heater's safety group can leak for several reasons. Here are the possible causes:

1. Excessive water pressure:

The safety group is designed to release water in the event of too high water pressure in the water heater. If the water pressure exceeds the limit of 6 to 7 bars, the safety group may open and release water to reduce the pressure.

In this case it is necessary to install a pressure reducer in order to secure your installation.

2.Water temperature too high:

Excessive water temperature inside the water heater can also trigger the safety group. Make sure the water temperature is set at a safe level recommended by the manufacturer.

It is also necessary to clean your water heater once a year.

3. Security group failure:

Like all components, the security group itself may be defective. There may be a problem with the valve or seal that is causing the leak. In this case, replacement of the security group may be necessary.

4.Sediments or deposits in the water heater:

The accumulation of sediment inside the water heater can cause pressure problems and trigger the safety group. Regularly draining the water heater to remove sediment can help prevent this problem.

5.Corrosion:

Corrosion inside the water heater or on the safety group can cause leaks. This can be caused by hard water or a chemical reaction between metals.

6.Incorrect installation:

Incorrect installation of the safety group or loose fittings can lead to leaks. If your water heater's safety group is leaking, it is important to take immediate action to prevent further problems and damage.

There are some issues you can try to troubleshoot, such as checking the pressure, temperature, and possible sediment buildup.

However, if the problem persists, it is recommended to call a plumbing professional to properly diagnose and resolve the problem.