Water Heater Pilot Tube Leaking

When relit the water heater pilot light flame should wrap around the thermocouple bulb.

Water heater pilot tube leaking. Gas leak from pilot tube unicuk. Combine in a container and gently swish around until it is evenly distributed. I m not sure of the ratio but you want it the consistency to be somewhat thicker than water maybe 1 cup water and one table spoon dish soap. Although these are the two most common causes of a leaking water heater they are not always the culprits.

Locate the pilot tube. If you experience a leaking water heater it is recommended to turn off the water to your tank. Flexible water supply tubes are the most common cause of leaks above the water heater since it is common for these tubes to fail long before the water heater is ready for replacement. Water is leaking from my hot water heater in the attic into the bathroom below.

Your water heater tank should have a dedicated shutoff valve on the cold inlet pipes. You can use a mixture of water and dish soap to discover where it is leaking. Therefore a dirty thermocouple might be the reason why your water pilot keeps going out. At first before i knew the name of the pilot tube i figured it was to feed water to the temperature control system to regulate water temperature.

The thermocouple is triggered by an electric current produced by the pilot light. To reattach the three lines to the gas valve thread the nuts into place with your fingers and hand tighten them. The most likely scenario in this case is that sediment has built up and corroded the bottom of the tank causing a serious problem and the need for an entirely new water heater. It is one of two small tubes connected to the automatic gas valve.

How to light a gas water heater pilot light duration. If there is insulation around the supply tubes remove it so you can inspect and replace the tubes if necessary. Below is a list of the four most probable causes of a leak in your water heater. Then snug them up with a quarter to half revolution with a wrench.

Turn off the water. As best as i can tell the water is leaking through the pilot tube. The metals are soft so don t over tighten. If the leak is coming from the bottom of the tank it is not looking good for you.

Disconnect the bracket holding both tubes to the gas valve using a. A layer of dirt and grime can hinder the electric current from reaching the thermocouple. The other is the thermocouple tube.