Water Heater Pilot Light Won T Stay Lit After Replacing Thermocouple

If their is a good flame on the thermocouple then it is a bad gas valve.

Water heater pilot light won t stay lit after replacing thermocouple.

You will have to order the control valve from the manufacturer. Another important project all homeowners need to know is. As a result the gas supply will be cut off and the pilot light will go out. You ll get your hot water going without waiting for a pro to show up and save the cost of a service call for a gas water heater repair.

As a result the pilot doesn t get enough fuel to stay lit. Check along the tube to straighten it so there s no obstruction to the flow of gas. This usually happens when the tube is kinked at one or many points. No hot water on a cold monday morning.

It happened to me. Therefore a dirty thermocouple might be the reason why your water pilot keeps going out. Read on to learn how to light a pilot light. I have seen people try 4 thermocouples and the fifth one worked then they claimed the other four were bad.

You can usually replace a thermocouple for minimal cost and in less than an hour. The thermocouple has been damaged. The flex tube is how the gas reaches the device and if the continuous flow of gas is interrupted the pilot light won t stay lit. Thankfully a dirty pilot tube is the easiest issue to fix.

It s the coldest day of the year and you just realized your heat is not working. There is a chance that your thermocouple has simply gone bad and is the reason your pilot light won t stay lit. If the pilot will lit but goes out after it reaches the temperature it is the control valve. After the plumber replaced the control valve then it stays lit.

If you re fairly certain this is the source of the problem you will either need to have the thermocouple replaced or repaired. A layer of dirt and grime can hinder the electric current from reaching the thermocouple. You tried to relight the pilot and the pilot won t stay lit now what. This is also a likely cause if the pilot won t ignite at all.

Sometimes if the gas valve is just barely bad a hotter thermocouple will work for a short time but finding a hotter thermocouple is just hit and miss.