Rheem Water Heater Pilot Light Keeps Going Out : Troubleshooting Tips & Solutions

If your Rheem water heater pilot light keeps going out, it is likely due to a faulty thermocouple or a problem with the gas supply. However, it is important to address this issue promptly to avoid any hazards and ensure the proper functioning of your water heater.

A reliable water heater is essential for maintaining hot water in your home, especially during the colder months. We will explore the possible causes for your pilot light repeatedly going out and provide some troubleshooting solutions to help you resolve the issue effectively.

By following these steps, you can save time and money by avoiding unnecessary repairs or replacements.

Common Causes Of Pilot Light Going Out

When your Rheem water heater pilot light keeps going out, it can be a frustrating experience. Understanding the common causes of this issue can help you troubleshoot and resolve the problem more effectively. Below, we’ll explore some of the typical reasons why the pilot light on your Rheem water heater may keep going out.

Thermocouple Issue

An issue with the thermocouple is one of the common reasons for a pilot light going out on a Rheem water heater. The thermocouple is a safety device that senses when the pilot light is lit and allows gas to flow to the burner. If it malfunctions or becomes faulty, it may shut off the gas supply, causing the pilot light to go out. To address this, you may need to inspect and potentially replace the thermocouple.

Dirty Pilot Tube

A dirty or clogged pilot tube can also lead to the pilot light going out. Over time, dust, dirt, or debris can accumulate in the pilot tube, disrupting the flow of gas and causing the light to extinguish. Regular cleaning and maintenance of the pilot tube can help prevent this issue. It’s essential to keep the pilot tube clean and free from obstructions to ensure the steady operation of the pilot light.

Troubleshooting Steps

When it comes to Rheem water heaters, a common issue that homeowners experience is the pilot light continuously going out. This can be frustrating and inconvenient, but fear not, as there are troubleshooting steps you can take to resolve the problem. By following these steps, you can potentially save yourself the hassle and expense of calling a professional for help.

Check Thermocouple Connection

The first troubleshooting step is to check the thermocouple connection. The thermocouple is a safety device that detects if the pilot light is lit. If it senses that the pilot light is not lit, it shuts off the gas supply to prevent any potential gas leaks. A loose or faulty connection can cause the pilot light to go out, so make sure the thermocouple is securely connected to the gas control valve. If it is loose, tighten it with a wrench. Additionally, inspect the thermocouple for any signs of damage or wear, such as corrosion or frayed wires. If you notice any issues, consider replacing the thermocouple.

Clean Pilot Tube

The next step to troubleshoot the issue is to clean the pilot tube. Over time, the pilot tube can become clogged with dirt, debris, or mineral deposits, obstructing the flow of gas and causing the pilot light to go out. To clean the pilot tube, you can use a small wire brush or compressed air to remove any buildup. Take care not to damage or bend the pilot tube while cleaning it. Once you have cleaned the pilot tube, reignite the pilot light and observe if the problem persists.

Professional Solutions

When troubleshooting a Rheem water heater pilot light that keeps going out, seeking professional solutions is often the most efficient course of action. Here are some expert recommendations to address the issue:

Replacing Thermocouple

A worn-out thermocouple is a common culprit for a pilot light extinguishing frequently. Consider replacing it with a new one.

Seeking Hvac Technician

If the problem persists despite replacing the thermocouple, seeking the expertise of an HVAC technician is advisable. Professionals can diagnose and resolve complex issues effectively.

Preventative Maintenance

Preventative maintenance is essential for keeping your Rheem water heater’s pilot light from constantly going out. By regularly cleaning and scheduling annual inspections, you can ensure the efficient and continuous operation of your water heater. Let’s delve into these important maintenance measures.

Regular Cleaning

Regular cleaning of your Rheem water heater is the key to preventing the pilot light from going out. Use a soft brush to remove dust and debris that may have accumulated around the pilot light and burner. Check for any soot build-up and clean it away gently to avoid interference with the flame. Inspect the air intake filter and clean or replace it as necessary to maintain proper airflow. Keep the area around the water heater clear to prevent the accumulation of dust and obstructions.

Annual Inspections

Scheduling annual inspections with a professional technician is crucial for maintaining the optimal performance of your Rheem water heater. During the inspection, the technician will check for any signs of wear and tear, leaks, or malfunctioning components. They will also test the pilot light and thermocouple to ensure they are functioning properly. Any issues can be addressed promptly during the inspection, preventing potential problems that may lead to the pilot light going out.

Frequently Asked Questions For Rheem Water Heater Pilot Light Keeps Going Out

Why Does My Pilot Light Keep Going Out On My Rheem Water Heater?

The pilot light on your Rheem water heater may keep going out due to a dirty or damaged pilot assembly, a faulty thermocouple, or a restricted air supply. Regular maintenance and cleaning can help resolve these issues and keep your pilot light burning consistently.

Why Does My Gas Hot Water Pilot Light Keep Going Out?

A gas hot water pilot light may go out due to a faulty thermocouple, dirty pilot tube, or insufficient gas supply. Regular maintenance is key to prevent this issue.

How Do You Fix A Pilot Light That Keeps Going Out?

To fix a pilot light that keeps going out, start by cleaning the pilot orifice to remove any dirt or debris. Ensure that the flame is hitting the thermocouple properly. If necessary, adjust the gas pressure or replace a faulty thermocouple.

If the issue persists, consult a professional for further assistance.

Why Won’t The Pilot Light Stay Lit On My Water Heater?

A common reason for a pilot light not staying lit on a water heater is a faulty thermocouple.

Conclusion

Dealing with a Rheem water heater pilot light that keeps going out can be frustrating. By following the troubleshooting steps provided, such as checking for a faulty thermocouple or a blocked burner, you can resolve the issue and ensure uninterrupted hot water supply.

Regular maintenance and professional assistance can also prevent such problems in the future. Remember, a properly functioning pilot light is essential for the efficient operation of your water heater.