Hayward
Gas Leak or Incomplete Ignition
Strong gas smell near heater, especially during or after ignition attempts.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Loose gas union or fitting, Cracked gas manifold, Gas valve not sealing properly, Repeated failed ignition cycles
How to Fix / Troubleshooting
Safety First: Immediately turn off gas at the shutoff valve and switch off power. Do not use open flames or create sparks. Evacuate the area if the smell is strong.
- Do not attempt DIY gas repairs: Gas leaks must be handled by a licensed gas technician.
- Visual check only: After the area is safe, you may visually inspect for obviously loose unions or damaged piping, but do not tighten or disassemble without proper training.
- Professional leak test: A technician should perform a leak-down test and repair or replace any leaking components.
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Repair Difficulty
Professional Required
5/5
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