How To Light Water Heater Pilot: A Step-by-step Guide (with Rheem Pics)
What To Know
- A flickering pilot light is a common issue with water heaters, especially the Rheem brand.
- If it still goes out, check for a leak in the gas line or a faulty thermocouple.
- Lighting a Rheem water heater pilot is a simple task that can be completed in a few steps.
A flickering pilot light is a common issue with water heaters, especially the Rheem brand. If you’re experiencing cold showers or a lack of hot water, it’s crucial to know how to light your Rheem water heater pilot. This detailed guide will walk you through the steps to get your water heater up and running again.
Safety Precautions
- Turn off the gas supply to the water heater.
- Allow the water heater to cool for at least 30 minutes before attempting to light the pilot.
- Have a fire extinguisher nearby for emergencies.
Identifying the Pilot Light
- Locate the access panel on the bottom or side of your Rheem water heater.
- Remove the access panel to expose the pilot assembly.
- The pilot light is a small, blue flame located near the gas valve.
Lighting the Pilot Light
1. Open the gas valve: Turn the gas valve knob to the “Pilot” position.
2. Press and hold the igniter button: Locate the red or black igniter button on the gas valve. Press and hold it for 30-60 seconds.
3. Light the pilot: While holding down the igniter button, use a long lighter or match to light the pilot.
4. Release the igniter button: Once the pilot is lit, release the igniter button and continue holding it for an additional 20-30 seconds.
5. Turn the gas valve to “On”: Slowly turn the gas valve knob to the “On” position.
Troubleshooting
- Pilot won’t light: Check if the gas supply is turned on. If it is, replace the thermocouple or igniter.
- Pilot lights but goes out: Adjust the gas valve to increase the flame size. If it still goes out, check for a leak in the gas line or a faulty thermocouple.
- Water heater won’t heat: Ensure that the pilot light is lit. If it is, check the thermostat setting and replace it if necessary.
Maintaining the Pilot Light
- Clean the pilot assembly: Over time, dust and debris can accumulate on the pilot assembly, causing it to malfunction. Clean it regularly with a soft brush.
- Replace the thermocouple: The thermocouple is responsible for detecting the pilot flame. If it fails, the pilot light will go out. Replace it every 5-10 years.
Conclusion
Lighting a Rheem water heater pilot is a simple task that can be completed in a few steps. By following the instructions and safety precautions outlined in this guide, you can ensure a reliable hot water supply for your home.
FAQ
Q: How often should I light my Rheem water heater pilot?
A: Only if it goes out. Regular lighting is not necessary.
Q: What happens if I smell gas while lighting the pilot?
A: Turn off the gas supply immediately and contact a qualified technician.
Q: Can I light my Rheem water heater pilot without a match or lighter?
A: Yes, some models have an electronic ignition system that eliminates the need for matches or lighters.
