If your furnace stops heating or your stove refuses to work, chances are the pilot light has gone out. Getting that tiny flame lit again can seem tricky, but it’s usually an easy fix, from water heaters to stoves. In fact, for some older appliances, you might even have to light the pilot light again for each use.
Whether you’re relighting it for the first time or doing regular upkeep, this guide will show you the safest and easiest way to handle it, so you can get back to operations as usual.
How to Light a Furnace Pilot
When the furnace stops working, relighting the pilot light can get things back on track quickly. Follow these steps for a safe and easy process:
1) Turn off the furnace – Set the gas valve to “off” and wait at least five minutes for the gas to clear. This helps prevent any accidental ignition from lingering gas.
2) Find the pilot light – Open the furnace’s access panel, usually at the base. You’ll find the pilot light assembly and gas valve inside.
3) Switch to “pilot” mode – Turn the valve to the “pilot” setting. Hold a long lighter or match near the opening while pressing the reset button.
4) Hold the reset button – After the flame ignites, continue holding the reset button for about 30-60 seconds to stabilize the flame.
5) Turn the furnace back on – Once it’s steady, switch the gas valve to “on.” Close the panel, and your furnace should be back in action.
This process works for most gas furnaces, but always check your furnace manual for any specific instructions.
Lighting a Water Heater
If your gas water heater goes out, getting it back on is simple with these steps:
1) Turn off the gas – Make sure the gas control knob is set to “off,” and wait five minutes before proceeding.
2) Locate the pilot light – Open the panel at the bottom of the water heater, where you’ll find the pilot light and burner assembly.
3) Turn the valve to “pilot” – Switch the gas valve to “pilot” mode, then hold down the reset button while using a long lighter or match to ignite it.
4) Hold the reset button – Keep holding the reset button for about 30-60 seconds once the flame ignites.
5) Turn the gas on – Set the gas valve back to the “on” position after the flame is steady, and close the panel.
Relighting a water heater is a quick task, but always ensure everything is securely in place before restoring gas flow.
How to Start a Gas Stove or Oven
For gas stoves or ovens, relighting the pilot is usually a quick fix. Here’s how:
1) Turn off the burners – Make sure all burners are off before you begin.
2) Find the pilot light – Gas stoves typically have it located beneath the stovetop or inside the oven. Lift the stovetop or locate the opening in the oven.
3) Ignite – Use a long lighter or match to ignite the pilot. If your stove or oven has a reset button or valve, hold it down while lighting the flame.
4) Check the flame – Ensure the flame is steady. If it flickers or doesn’t stay lit, you may need to clean the opening and try again. Once the pilot is lit, your stove or oven should be ready for use!
Common Issues and Simple Fixes
Pilot lights can go out for several reasons, but a few common issues are easy to solve:
- Dirty opening – Dust and debris can block the pilot light, making it difficult to ignite. Gently cleaning the area with a soft brush can help.
- Weak flame – A flickering or weak flame may result from drafts or low gas pressure. Make sure the area is free from strong air currents, and check that the gas flow is sufficient.
- Regular maintenance – Keeping the area around it clean can prevent buildup and ensure the flame stays lit. Routine checks of your gas appliances will help avoid future issues.
When to Call a Professional
Sometimes relighting the pilot light isn’t enough to fix the problem. In cases where the pilot light repeatedly goes out, or you notice other issues, it’s best to call a professional.
Here are some signs that it’s time to bring in an expert:
- It won’t stay lit even after following all the steps.
- You smell gas, which could indicate a potential leak.
- The flame is flickering or yellow, signaling an issue with the gas supply.
A professional inspection can pinpoint the cause and ensure your gas appliances are running safely and efficiently.
Conclusion
Relighting a pilot light is usually a simple task that can get your gas appliances back up and running in no time.
With just a few easy steps, you can safely relight the pilot light on your furnace, water heater, or stove and keep things running smoothly. For peace of mind and expert assistance with your home’s gas appliances, schedule an inspection with Ace Preferred Inspections in Charleston, SC, and surrounding areas.
