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Showing Results For: Pilot Light Heads
Pilot Light Heads
Pilot light heads are essential to many gas-powered appliances, such as ovens, furnaces, and water heaters. These tiny devices serve as indicators, letting users know whether the gas supply to their appliances is functioning correctly.
What Are Pilot Light Heads?
Pilot light heads are small devices that contain a small flame, which ignites the gas in the main burner of an appliance. These flames are usually visible through a small window on the appliance's front panel, indicating that the gas supply is functioning correctly.
Types of Pilot Light Heads:
There are two main types of pilot light heads: standing pilot lights and electronic ignition pilots.
- Standing Pilot Lights- Standing pilot lights are the traditional type of pilot light used for decades. They consist of a small gas flame that is always burning and a thermocouple that senses the flame's heat. If the flame gets out, the thermocouple cools down, causing a valve to shut off the gas supply to the appliance.
- Electronic Ignition Pilots- Electronic ignition pilots are a more modern alternative to standing pilot lights. Instead of a continuously burning flame, these pilot light heads use an electronic spark to ignite the gas. Once the main burner is ignited, the pilot light is no longer necessary, and the spark stops.
How do Pilot Light Heads Work?
Pilot light heads work by providing a small flame that ignites the gas in the main burner of an appliance. When the appliance is turned on, the gas valve opens, and gas flows through the pilot light head. The standing pilot light or electronic ignition ignites the gas in the main burner, which heats the appliance. If the flame goes out, the thermocouple or sensor in the pilot light head senses the temperature change and shuts off the gas supply to the appliance. This safety feature prevents gas from continuing to flow into the appliance if the pilot light goes out.
Pilot light heads are a crucial component of gas-powered appliances, indicating that the gas supply functions correctly. With the two main types of pilot light heads, standing pilot lights and electronic ignition pilots, users have options for ensuring their appliances operate efficiently and safely. Whether you choose a traditional standing pilot light or a modern electronic ignition pilot, these small devices are a necessary part of many appliances we use daily.
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