Gas fireplaces offer a convenient and cozy way to warm your home, especially during cold Idaho winters. But when the pilot light goes out, it can leave you wondering how to safely get the flame burning again. In this guide, we’ll walk you through how to light a gas fireplace pilot light, explain why it may go out, and share safety and maintenance tips to keep your unit working properly.
How to Relight the Pilot Light on Your Gas Fireplace
Before beginning, always consult your fireplace’s owner manual. If you suspect a gas leak or are unsure at any point, contact a professional right away.
1. Access the control panel
The control knob is typically found behind a removable decorative panel or beneath the fireplace unit.
2. Turn the knob to “Off”
Wait at least five minutes to allow any lingering gas to dissipate. This is an important safety step.
3. Switch to “Pilot” and press down
Hold the knob in the “Pilot” position to begin the flow of gas to the pilot light.
4. Press the igniter button
While holding the knob down, press the igniter repeatedly until the flame ignites. Some models require a long lighter instead.
5. Keep holding the knob
Continue pressing the knob down for 30 seconds after ignition to allow the thermocouple to heat and signal the system to keep the flame lit.
6. Release and turn to “On”
Once the flame remains lit, release the knob and turn it to the “On” position for regular operation.
Why the Pilot Light May Go Out
If your gas fireplace pilot light keeps going out or won’t stay lit, one of these issues may be to blame:
- Dirty or clogged pilot orifice: Dust and debris can block gas flow.
- Malfunctioning thermocouple or thermopile: These components detect heat to keep the gas valve open.
- Gas supply problems: A faulty valve or empty tank may prevent ignition.
- Excess drafts or moisture: Airflow or humidity can extinguish the flame.
How to Find the Pilot Light
Most pilot lights are located beneath the main firebox area, behind a metal grate or access panel. You’ll find a small burner nozzle (the pilot), control knob, and ignition button near each other.
Safety Tips When Relighting a Pilot Light
- Wait at least five minutes after turning the gas off before attempting to relight the pilot.
- Never try to light the pilot if you smell gas. Ventilate the area and call your gas provider.
- Use a flashlight for visibility and avoid reaching blindly into the fireplace.
- If the knob is stuck or doesn’t turn smoothly, don’t force it.
Maintenance Tips to Prevent Pilot Light Issues
To avoid problems with your gas fireplace:
- Schedule professional service once a year for cleaning and inspection.
- Keep the unit and surrounding area free of dust and pet hair.
- Make sure your fireplace doors or glass panel are sealed to prevent drafts.
- Replace worn thermocouples or ignition components before they fail.
Standing Pilot vs. Electronic Ignition
Understanding your ignition system helps with troubleshooting. Fireplaces typically use one of two systems:
- Standing pilot: A small flame stays lit at all times and must be relit if extinguished.
- Electronic ignition: The pilot lights automatically only when the fireplace is turned on.
When to Call Repair Professionals
If the pilot light won’t light, won’t stay lit, or the flame appears yellow or weak, it’s best to call a certified technician. Cody’s Appliance Repair offers expert gas fireplace repair and maintenance services in the Boise area to keep your home safe and warm.
