Water Heater Pilot Light Wont Stay Lit

If you ve checked everything else and the light continually goes out this is probably the cause.

Water heater pilot light wont stay lit. This can happen with age. The problem may be a genuine defect or it could be an issue with the sensor. Dirt and debris can collect in the pilot tube causing the flow of gas to be blocked. This can happen with age.

In this case you may need to replace your pilot light. Most recently manufactured water heaters function with the aid of a thermocouple. If your pilot doesn t re light won t stay lit or keeps going out after a short time you most likely have an issue with the hot water heater thermocouple. These are the most common reasons why your heater s pilot light won t stay lit.

Pilot light won t stay lit when you turn knob from pilot to on it goes out as soon as the knob pops up before you can turn it to on pilot light on my reliance 501 gas water heater won t stay lit when you turn it from light pilot to on it goes out as soon as the knob pops up. When the water heater pilot light goes out first try relighting it following the directions on the water heater label. If you have a natural or propane gas water heater chances are the pilot has gone out. Another possible reason why a pilot won t stay lit has to do with the flex tubing.

Why does your heater s pilot light keep going off. Sometimes this tubing will get kinked in places which will prevent proper operation. As a result the pilot doesn t get enough fuel to stay lit. This is also a likely cause if the pilot won t ignite at all.

Thankfully a dirty pilot tube is the easiest issue to fix. The water heater pilot light is a small flame that ignites the gas burner on your water heater. If this is the problem then unkinking the tube will occasionally resolve the issue. This tubing connects to the gas controller and will ensure a steady stream of gas.