If this is the problem then unkinking the tube will occasionally resolve the issue.
Water heater pilot won t stay lit not thermocouple.
These are the most common reasons why your heater s pilot light won t stay lit.
This tubing connects to the gas controller and will ensure a steady stream of gas.
Sometimes this tubing will get kinked in places which will prevent proper operation.
The pilot lights but won t stay lit if a water heater pilot won t light at all the thermocouple probably isn t the problem.
This equipment is the core reason why your water heater functions it also knows if the pilot light is on or off through an electric current that draws power from the pilot s heat.
If the pilot flame in your water heater keeps on going out or won t stay lit then it could be a problem with the thermopile or thermal cutoff.
If you have a natural or propane gas water heater chances are the pilot has gone out.
The solution was adjusting the thermocouple.
As a result the pilot doesn t get enough fuel to stay lit.
Ge smartwater gas hot water heater replaced thermocoupler and the pilot will stay lit for a while but when the burner kicks on it only stays on for a minute and acts like the gas is shut off read more.
I am not a professional just documenting how i repaired the hot water heater s pilot light to stay on.
This is also a likely cause if the pilot won t ignite at all.
Another possible reason why a pilot won t stay lit has to do with the flex tubing.
When the water heater pilot light goes out first try relighting it following the directions on the water heater label.
The water heater pilot light is a small flame that ignites the gas burner on your water heater.
Dirt and debris can collect in the pilot tube causing the flow of gas to be blocked.