Replace Pop Off Valve Water Heater

Just replace the valve.

Replace pop off valve water heater.

1 shut off the cold water to the water heater and gas or electricity that heats the water heater. Remove the overflow pipe from the pressure relief valve. Just a reminder replacing a water heater relief valve can be very dangerous it may be best to have it replaced by a pro. 2 drain the water from the tank until the water level is below the valve s location.

It will involve finding a replacement valve removing the old one and installing the new one. This valve is very important in regards to the safety of your water heater. To do this connect a garden hose to the water heater s drain valve open a. When a tprv at a water heater leaks it s usually a simple fix.

First turn off the gas to the water heater or flip the breaker if it s electric. Close the shutoff valve on the cold water inlet line that fills the water heater. There are not many options for a. Drain some of the water out of the water heater just below the relief valve.

These valves cost less than 15 and replacing the valve is a basic job. 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. 1 16 of 130 results for water heater pop off valve camco 10471 10473 3 4 temperature and pressure relief valve with 4 epoxy coated probe 4 6 out of 5 stars 445. As a bottom line you should replace the valve if it is older than the water heater s warranty.

Changing the pressure relief valve is not a big job and they are fairly inexpensive. Open the valve at the bottom and the pressure relief valve for a minute to drain a little water out of the tank and relieve the pressure. Close the cold water cut off valve going into the water heater. This valve is what allow excess pressure in the system to be removed allowing for.