Gas Hot Water Heater Pilot Light Out

A button is pushed to temporarily supply gas to the pilot light.

Gas hot water heater pilot light out.

The pilot light is supposed to be a strong blue cone not a weak yellow flame. The main control valve is responsible for regulating the heater s gas and water pressure. It s the soul of your water heater. The pilot orifice may be full of dirt.

It starts the whole process by first supplying a small amount of gas to the pilot light. If the pilot light is out or isn t burning hot enough it closes the valve cutting off gas flow so it won t build up inside your house. Gas heaters whether they warm up air or water in a home rely on a pilot light to trigger the flame of the actual heater. Cleaning out the pilot orifice means disassembling the pilot and clearing out the debris using a needle or compressed air.

Usually the first warning. 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. When the thermocouple senses a lit pilot it leaves the main gas valve open.

Tank type gas water heaters use a pilot light to ignite the gas burner when the water in the tank needs to be heated. If you have a natural or propane gas water heater chances are the pilot has gone out. If this pilot light ever goes out. Once the thermocouple is hot the button may be released and the pilot light will stay on.

A pilot light is a small device that is designed to provide the flame and light the gas coming out of the gas valve and main burner. A pilot light is always burning while using a small amount of gas either a water heater is running or not. The pilot light in your hot water heater does more than simply ignite the gas. How to light the pilot for a gas hot water heater.

The pilot light is lit with a match or long lighter. Without it the water heater won t be able to maintain internal temperatures allowing the water to cool off. Some of the most common reasons that water heater pilot lights go out include. Find this sensor near the tip of the pilot flame.

Your thermocouple is responsible for sensing when your pilot light is lit. A weaker flame won t envelop the thermocouple properly. Pilot light issues are some of the most common problems experienced with gas water heaters. Nearly all gas water heaters with pilot lights are lit the same way.

It is common on fireplaces and older cheaper furnaces and water heaters.