so when the pilot goes out the gas valve is shut off
How do I light pilot light on furnace
Yes, it can be dangerous if the pilot light goes out on a furnace because it can lead to a buildup of gas, which can pose a risk of fire or explosion. It is important to follow safety procedures and relight the pilot light promptly if it goes out.
To relight the pilot light on your Payne furnace, locate the pilot light assembly and follow the manufacturer's instructions for relighting it. This typically involves turning the gas valve to the pilot position, pressing and holding the reset button, and using a long lighter to ignite the pilot flame. Make sure to follow all safety precautions and guidelines provided in the furnace manual.
The gas valve is an electrically powered device that is wired at the end of a series circuit so that it can only be energized (open) if all of the safety switches upstream in the circuit are closed and the pilot flame is lit on a standing pilot furnace.
Not all furnaces have pilot lights. Modern furnaces often use electronic ignition systems instead. Check your furnace's manual or contact a professional to determine if your furnace has a pilot light.
There are a couple common reasons for a pilot light going out. 1. The thermocouple is weak. This is the gold rod that must see the flame in order to keep the gas valve open. it is a safety device that will not let the gas vavle open if there is no pilot. 2. The pilot is dirty and has a yellow flame. If this is the case, it will have to be cleaned. There are books on he market such as forced hot air furnace - troubleshooting and repair that show you how to repair your furnace. You can buy this at amazon.com
A thermocouple in a gas furnace is a safety device that detects if the pilot light is on. If the pilot light goes out, the thermocouple shuts off the gas supply to prevent a dangerous gas leak. This helps ensure the furnace operates safely and efficiently by preventing the buildup of gas without ignition.
The furnace pilot light may not be working due to issues such as a clogged pilot orifice, a faulty thermocouple, or a gas supply problem. It is important to troubleshoot and address these issues promptly to ensure the furnace functions properly.
The pilot light in your furnace may not stay lit due to issues with the thermocouple, gas supply, or a dirty pilot assembly. It is important to have a professional inspect and repair the furnace to ensure safe and efficient operation.
If the pilot light goes out on a furnace, the furnace will not be able to ignite and produce heat. To relight the pilot light, you can follow the manufacturer's instructions provided in the furnace manual. Typically, this involves turning off the gas supply, waiting for the gas to dissipate, and then using a long lighter or match to relight the pilot light.
No standing pilot, it is a spark ignition unit
At pilot light, pilot light flows around thermocouple.