Why Is My Pilot Light Going Out in Palm Desert, CA?

Nothing is more frustrating than dealing with a faulty pilot light during the winter months in Palm Desert, CA. Unfortunately, pilot light issues are not always easy to diagnose, as there are many reasons why this component malfunctions. Here are several common reasons why your pilot light continues to go out.

Strong Drafts

Strong drafts of wind are one of the most common reasons a pilot light won’t stay lit, so check for excessive drafts near your furnace if you are having issues with the pilot. Poor ventilation near the pilot light is another reason your light may keep going out. Make sure the area near your furnace’s pilot light is also free of any obstructions.

Thermocouple Issues

The thermocouple is an important safety component of any furnace that senses heat from the pilot light and signals the gas valve to stay open. If your thermocouple malfunctions and fails to keep the gas valve open, it will signal the pilot light to go out.

Dirty or Clogged Burner

A dirty or clogged burner is another common reason a pilot light continuously goes out. The pilot orifice ensures gas can flow to the pilot light. A clogged burner prevents gas from flowing freely to the pilot light, rendering it unable to start or forcing it to shut off.

Gas Supply Issues

Even if the issue isn’t with the orifice, low gas pressure for any reason, even gas leaks, will prevent a constant flow of gas from getting to the pilot light. When this happens, the light will go out. Any issue concerning the gas supply is a serious one, so contact a professional to help diagnose any gas supply issues negatively impacting your furnace.

A wide range of issues can cause your pilot light to continuously go out, including strong drafts near the light, a faulty thermocouple, a clogged burner, and a compromised gas supply. Contact us at Champion HVAC today if you are having issues with your furnace’s pilot light.

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