Hot Water Heater Release Valve

There s a problem with the valve such as a faulty seal and the water is unintentionally leaking.

Hot water heater release valve.

When water is coming out of the pressure relief valve on your water heater it could signal that too much pressure is building up inside the water heater which is what the valve is designed for due to the burner or element not cutting off in which case the water heater needs to be repaired or replaced. This valve allows water or steam to escape from the water heater if the temperature or pressure gets too high. The temperature and pressure relief valve tpr valve opens to release pressure buildup in the water heater when the temperature or the pressure get dangerously high preventing a possible explosion. Smith and american branded heaters 4 4 out of 5 stars 159 129 00 129.

The relief valve is working the way it s intended and water drained to reduce the pressure inside the tank. Reliance hot water heater gas control valve 100112336 9007884005 100093974 1 cavity thermostat compatible with reliance state a o. Proper maintenance should include periodic testing of this valve. The pressure relief valve is an important safety component of a water heater and a malfunction can have disastrous consequences.

A buildup of mineral salt rust and corrosion can cause a tpr valve to freeze up and become nonoperational. This valve often called a tpr valve prevents the tank from building excess pressure. If you hear the sound of trickling water coming from the hot water heater the t p valve may be leaking. It could also indicate that the water pressure regulator valve or thermostat is faulty.

When a tprv at. This prevents a water heater from exploding or turning into a missile. All water heaters have a safety valve designed to release excess pressure from the tank in the event that the water gets too hot. But if the termination of the piping is not readily visible such as if it is located under the house the water will continue to drain until the homeowner gets an amazing electric or gas bill and goes searching for the reason.

This could mean the valve is defective and needs to be replaced. When you see water coming out from the water heater release valve there are two most likely causes. Or it might mean the valve is doing its job by releasing excess pressure inside the tank.