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Having a heater with a pilot light that keeps going out can be frustrating, especially during cold weather. It can also be a sign of underlying issues that need attention. Newton Heating and Plumbing offers expert advice to help you troubleshoot and resolve this common problem.
Common Causes of Pilot Light Going Out
- Gas supply issues
- Thermocouple problems
- Drafts or air flow disruptions
- Faulty pilot light assembly
Troubleshooting Tips from Newton Heating and Plumbing
1. Check the Gas Supply
Ensure that the gas valve is fully open and that there are no interruptions in your gas supply. If you suspect a gas issue, contact your gas provider or a professional technician immediately.
2. Inspect the Thermocouple
The thermocouple detects whether the pilot light is lit and controls gas flow. If it’s dirty or malfunctioning, it may shut off the gas supply. Clean or replace the thermocouple if necessary.
3. Clear the Pilot Tube
Debris or dirt can clog the pilot tube, preventing proper ignition. Turn off the heater, locate the pilot tube, and gently clean it with a soft brush or compressed air.
4. Check for Drafts
Drafts from windows or vents can blow out the pilot light. Ensure that the area around your heater is draft-free. Sealing leaks or installing draft guards can help maintain a steady flame.
5. Replace Faulty Components
If the pilot assembly or thermocouple is damaged, replacement may be necessary. Consult a professional technician from Newton Heating and Plumbing for safe and effective repairs.
When to Call a Professional
If troubleshooting doesn’t resolve the issue, or if you smell gas, turn off your heater immediately and contact Newton Heating and Plumbing. Professional inspection and repairs are essential for safety and proper functioning.