Water Heater T P Valve Dripping

When you see water coming out from the water heater release valve there are two most likely causes.

Water heater t p valve dripping.

When a temperature and pressure t p relief valve at a water heater leaks it s usually a simple fix. These valves cost less than 15 and replacing the valve is a very. The name of t p valve has meaning. When a temperature and pressure t p relief valve at a water heater leaks it s usually a simple fix.

Just replace the valve. If the water heater itself isn t leaking the leak must be either in the hot water pipes or the hot water side of a faucet. There s a problem with the valve such as a faulty seal and the water is unintentionally leaking. The leaking t p valve may indicate the overall water pressure in your home is too high and that the pressure regulator is not working properly.

These valves cost less than 15 and replacing the valve is a very basic job just drain some water out of the water heater remove the discharge tube and replace the valve. The t and p valve which is located on the top or side of the tank opens and releases water or steam when the temperature or pressure exceed preset limits. Just replace the valve. The valve is the final safety device that can prevent a water heater from exploding.

T is for temperature and p is for pressure. Shut off the circuit breakers and check the thermostats and heating elements. If the water is overheating the dripping could be because the overheating tripped the valve. The relief valve is working the way it s intended and water drained to reduce the pressure inside the tank.

If the water pressure in the house seems normal and the water heater is heating normally then you may have a faulty t p valve that needs replacing. Turning off the cold intake valve to the water heater not only turns off the water to the hot water heater but also to all the hot water pipes in the house. T p valve leaks caused by temperature. You should find the reason why it is leaking and fix it.

Unless it starts leaking again. The fix when a closed system exists on the water distribution piping in a home an expansion tank needs to be installed somewhere on the plumbing system. If your valve is dripping that may be a.