Tankless Water Heater Leaking From Relief Valve

These valves may look identical but they re set to go off at 30 psi.

Tankless water heater leaking from relief valve.

It s better to take precautions before waiting till things get worse. When you see water coming out from the water heater release valve there are two most likely causes. If a pressure relief valve for a boiler is accidentally installed on a water heater it will leak like crazy from the start. Reasons for water discharging from the relief valve.

A water heater pressure relief valve is what prevents the levels of pressure from your water heater from getting to dangerous levels. Usually what causes a leak is the minerals in the water that will deposit on your valve. These valves reduce water leakages through joints. They also have union connections for smooth and speedy replacements.

Both circumstances should be taken very seriously. And many homeowners have complained that faulty and unattended temperature pressure relief valves have exploded at times they least expected in most cases. Improver setting or loose connection any of them may occur during water leakage. They are necessary especially when flushing or draining the tankless system.

A leakage in your water heater pressure relief valve is a sign of a malfunction in your overflow valve. Among valves relief value is essential and can protect water dripping through the joints. There s a problem with the valve such as a faulty seal and the water is unintentionally leaking. If it leaks then it can do quite a bit of damage in just a short amount of time with just the water that is leaked.

The relief valve is working the way it s intended and water drained to reduce the pressure inside the tank.