Pilot light what is

Follow all manufacturer instructions when necessary. You might consider replacing your old, gas-powered device with an electric equivalent. They are much safer and use only the needed amount of propane to fuel the heating elements.

We offer many services for home care, such as HVAC installation and repair of your home appliances. View Larger Image. Are you in the dark about pilot lights? What Is a Pilot Light? A pilot light is a device used to ignite a gas-powered machine. These machines may include: Heaters Stoves Furnace Gas fireplace The pilot light is a small, standing flame in the machine that is meant to stay active at all times.

The completion of the circuit turns on an electric heating element. When the element reaches a certain temperature, gas flows into the system where it is ignited by the hot element. The gas stops flowing when the electrical circuit is broken by turning off the appliance. This system is more efficient as it requires gas to run through only when it's operating. Writing professionally since , Michelle Miley specializes in home and garden topics but frequently pens career, style and marketing pieces.

Her essays have been used on college entrance exams and she has more than 4, publishing credits. She holds an Associate of Applied Science in accounting, having graduated summa cum laude. While natural gas is odorless, colorless and tasteless, it is combined with a chemical called mercaptan to help you detect even the smallest amount of gas leaking into the air. The odor of mercaptan is similar to rotten eggs. These important safety tips can be followed in both our workplaces and homes: If the pilot light of an appliance goes out, turn off the gas at the appliance for several minutes before attempting to re-light it.

Instructions should be attached to the appliance. Pilot lights and main burners on gas appliances should always produce a blue flame. If the flame is yellow or red, service is required as soon as possible. Use a gas appliance only for its intended purpose. An oven, for example, should not be used to heat a room. Never store or use flammable liquids e. Never store combustibles near an appliance with a pilot light or open flame. Always follow the manufacturer's instructions for the installation and operation of each appliance.

Have qualified service personnel install and maintain all gas appliances. Periodic testing and replacement of devices such as thermocouples will mitigate the hazards posed by pilot light-equipped appliances. A residence in San Diego was filled with so much gas from 19 foggers that the pilot light destroyed the home and launched shrapnel into the street.

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