Simple Tips for Finding and Fixing Your Water Heater’s Pilot Light Issues

A properly functioning pilot light is essential for ensuring your water heater runs smoothly. If you’re experiencing issues like a lack of hot water, the pilot light could be the culprit. Learning how to find and check the pilot light on your water heater can save you time and money before calling in a professional. Here’s a step-by-step guide to help you with the process.

Step 1: Locate the Pilot Light Assembly

The first step is to locate the pilot light on your water heater. Typically, it’s found near the bottom of the tank, where the burner is housed. Look for a small access panel or an open view window, which may require you to kneel or crouch for a better angle. For gas water heaters, the pilot light assembly usually consists of:

• A gas control valve
• A burner
• The pilot light itself

Refer to your water heater’s user manual for specific instructions regarding your model.

Step 2: Check If the Pilot Light Is Lit

Once you’ve located the pilot light assembly, check whether the light is on. A properly lit pilot light will emit a small blue flame. If you notice the flame is out or flickering, it may be time to troubleshoot.

Step 3: Relight the Pilot Light (If Necessary)

If the pilot light is out, follow these steps to safely relight it:

1. Turn off the gas supply: Locate the gas control valve and switch it to the “OFF” position. Wait at least five minutes to allow any residual gas to dissipate.
2. Switch to “PILOT” mode: After waiting, turn the gas control valve to the “PILOT” setting.
3. Ignite the pilot: While holding the valve in “PILOT” mode, press the ignition button or use a long-reach lighter to light the pilot flame.
4. Hold the valve: Keep the valve pressed for about 30 seconds to ensure the flame remains stable.

Once the pilot light is lit, turn the gas control valve back to the “ON” position.

Step 4: Inspect for Any Issues

If the pilot light does not stay lit or goes out frequently, there could be underlying issues, such as:

• A dirty pilot tube
• Faulty thermocouple
• Insufficient gas supply

These problems may require professional attention to ensure your water heater is operating safely and efficiently.

Safety Tips

• Always follow your water heater manufacturer’s guidelines.
• If you smell gas or suspect a gas leak, leave your home immediately and contact your gas company or a professional technician.
• Avoid tampering with parts of the water heater you are unfamiliar with.

Ensuring your water heater pilot light is functioning properly is key to consistent hot water. If you’re unsure about troubleshooting steps or if relighting the pilot light doesn’t resolve the issue, contact us for expert assistance. At Wagner, we’re here to provide safe and reliable solutions for your home’s water heating needs.