How to light pilot on furnace?

Furnace pilot light and thermocouple. © Home-Cost. com 2010 The thermocouple is an electronic device that senses if the pilot flame is hot enough to ignite natural gas or propane fuel to the burner. If the thermocouple thinks it's safe, then it keeps opening the main gas valve located in the pilot assembly. read more

The pilot light on a gas furnace can go out because of drafts. To relight the pilot, follow the manufacturer's instructions exactly; they are usually fastened to the furnace. If instructions for relighting the pilot are not provided, follow this general procedure: Step 1: Find pilot light assembly. read more

If your range has a "light" setting on your knobs, you have an automatic pilot system. There is no pilot for you to light. If your stove fails to ignite after 2 attempts, call your appliance company for service. read more