Gas Water Heater Pilot Light Won T Stay Lit

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.

Gas water 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. If the pilot light won t stay lit and the thermocouple is okay then the thermostatic control valve may be defective. When the gas burner comes on use a 50 50 dish soap water mix to test the screw joints for air bubbles that indicate leaks. If your pilot light won t stay lit this can be for a few different reasons.

The gas supply to the pilot assembly is controlled by this valve. Without it the water heater won t be able to maintain internal temperatures allowing the water to cool off. You must have the pilot lit and the burner on to test for leaks so that gas is flowing through the large tube. 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. Test for gas leaks. The pilot light in your hot water heater does more than simply ignite the gas. A pilot light in a hot water tank is what allows your water tank to heat up.

Well unless you want to start the day without a shower you battle the elements and embrace the bone chilling cold. A pilot light that won t stay lit is more than frustrating. The thermocouple the gas pressure or the light itself. 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.

Picture this you wake up in the morning and your water won t heat up. Reopen the shutoff valve. Relight the pilot light. Turn the control valve to on.

Unfortunately there are a variety of reasons why pilot lights go out all of which are dependent on a number of factors. 5 reasons why your gas water heater pilot light won t stay lit. Pilot light issues are some of the most common problems experienced with gas water heaters.