Gas Heater Pilot Light Won T Stay Lit

Not only does it prevent a furnace from operating properly but an unlit pilot can also steal away the comforts of a hot morning shower.

Gas heater pilot light won t stay lit. If it determines that the pilot light is off it shuts down the flow of gas. This can happen with age. This pilot light may not always stay lit due to a variety of issues that may affect the gas supply or ignitor. Furnaces of various kinds are gas powered and use a pilot light to supply heat to the unit including standard home furnaces and floor furnaces.

A faulty thermocouple or malfunction of the gas valve could be the culprit but the problem may be as simple as a draft coming from a crack in the wall or under the door. Relight the pilot light. Replacement of this part should be performed by a trained gas technician. Although a blocked gas line is one reason why the pilot light on a rheem water heater won t light or stay lit there are other reasons as well some easier to correct than others.

Pilot light won t stay lit still. Make sure to follow the directions on your water heater label. While this is an excellent safety feature a faulty thermocouple may decide arbitrarily that your pilot light is off when you want it on shutting down your pilot light and your furnace. Without it the water heater won t be able to maintain internal temperatures allowing the water to cool off.

On great pros our network of plumbers are experts with gas water heaters and won t have any problem assisting you. Turn the control valve to on. 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. Water heater pilot light keeps going out.

Pilot light issues are some of the most common problems experienced with gas water heaters. If the pilot light won t stay lit and the thermocouple is okay then the thermostatic control valve may be defective. If you have tried everything and you pilot light still won t stay lit you may want to consult with a professional plumber. Reopen the shutoff valve.

You must have the pilot lit and the burner on to test for leaks so that gas is flowing through the large tube. Thermocouples detect pilot lights by sensing the heat they produce. The gas supply to the pilot assembly is controlled by this valve. The pilot light in your hot water heater does more than simply ignite the gas.

Unfortunately there are a variety of reasons why pilot lights go out all of which are dependent on a number of factors. For more information about life expectancy read this article entitled how long do water heaters last.