If there is water leaking from the piping attached to the t p relief valve and also from the open end of the pipe there s most likely too much pressure in the water heater or the water is too hot.
Whirlpool electric hot water heater leaking from top.
At times people see puddles or hear popping sounds near water heaters.
High water pressure is one of the main reasons water heaters leak prematurely.
Often there is some hot water available but it runs out quickly.
A water heater leaking from the top is preferable to one from the bottom.
Most experts recommend 50 60 psi.
On the other hand water runs downhill so failure to fix the leak can lead to more serious problems including electrical shorts additional damage to the water heater and the possibility of water damage such as ruined carpeting or drywall.
Not all water heaters have an expansion tank but if yours does it s function is similar to that of the t p relief valve.
There are several problems that can arise with a whirlpool electric hot water heater.
There may be no hot water in the house at all.
An expansion tank is a small tank that is typically located on or above the top of the water heater.
This secondary safety device is designed to absorb excess hot water.
Have a professional inspect your tank to determine the issue.
Plumbing codes require that your home s water pressure be 80 pounds per square inch psi or less.