Remove Hot Water Heater Pressure Relief Valve

Proper maintenance should include periodic testing of this valve.

Remove hot water heater pressure relief valve.

The second reason a water heater relief valve leaks is the water has gotten too hot if the temperature of the water in the water heater reaches above 210 degrees f the relief valve will leak or even blow off this is why the outlet of the relief valve must be piped to about 6 inches from the ground you would not want to get a blast of 210. 1 shut off the cold water to the water heater and gas or electricity that heats the water heater. All water heaters have a safety valve designed to release excess pressure from the tank in the event that the water gets too hot. If it is remove this using a screwdriver.

Then take your wrench and place it over the water pressure relief valve. Or maybe it is an intermittent leak. Here s how to replace a water heater temperature pressure relief valve. In this video i explain.

How to replace a water heater t p relief valve. Step 2 remove the valve. The pressure relief valve is an important safety component of a water heater and a malfunction can have disastrous consequences. Close the shutoff valve on the cold water inlet line that fills the water heater.

Turn it slowly anti clockwise until it comes away from the water heater. Check that the valve is not pinned to the water heater by a brace. I flipped the control lever open and let it snap shut several times but the leak continued. During an early spring rv trip the hotwater pressure relief valve would not stop leaking.

Is your pressure relief valve leaking. This valve often called a tpr valve prevents the tank from building excess pressure. It won t gush out like it would if the water was on and it might take a little while to get going but it should gently flow out of the hose. How to replace a pressure relief valve on a water heater.