Gas Water Heater Pilot Will Not Stay Lit

I have a problem relating to my natural gas water heater.

Gas water heater pilot will not stay lit.

I have a 2 year old hot water tank that is gas the pilot will not stay lite it has an ignitor switch and the tank is enclosed with a little window for you to see the pilot light i follow the instructions setting the dial to pilot holding the button and hit the ignitor the pilot comes on but will not stay lite i checked the vent to the chimney it was clogged from birds nests cleared it and. Troubleshooting pilot light problems in gas water heaters. Not sure what to do at this point. Once cooled use a needle to clear anything that may block the flow of gas.

Another possible reason why a pilot won t stay lit has to do with the flex tubing. The gas supply to the pilot assembly is controlled by this valve. How to fix a water heater when pilot light goes out it does not light it won t stay lit or the flame is too small or too large. 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.

They had me diagnose the system first. In this hvac training video i show up close how the thermocouple pilot light and gas valve work on a water heater furnace fireplace as well as other ap. This usually happens when the tube is kinked at one or many points. I followed the instructions and had it lit three times now for about 15 minutes each time but it wont stay lit.

The pilot light will not stay lit. This control is part of the gas valve assembly and normally has a dial that will allow for temperature adjustment and will also have a probe that monitors the water temperature. Sometimes this tubing will get kinked in places which will prevent proper operation. Check the flex tube.

Check along the tube to straighten it so there s no obstruction to the flow of gas. I called the water heater company american water heater because the water heater is three years old and has a 12 year guarantee. After everything has been cleaned out well turn the gas back on and see if the pilot lights. The pilot light went out on my gas water heater.

This tubing connects to the gas controller and will ensure a steady stream of gas. As a result the pilot doesn t get enough fuel to stay lit. To start the process turn off the gas and wait for the tube to cool. I checked the voltage on the thermocouple and it went up to 16 mv.

If your gas water heater doesn t stay lit you may have a defective control thermostat.