Worcester Bosch
Gas Leak
Strong smell of gas near the Worcester Bosch boiler.
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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 at boiler, Damaged gas valve body, Corroded or damaged gas pipework
How to Fix / Troubleshooting
Danger: If you smell gas, do not operate electrical switches, do not use naked flames, and do not smoke.
- Turn off the gas supply at the meter emergency control valve if safe to do so.
- Open doors and windows to ventilate the area.
- Evacuate the property and call the national gas emergency number immediately.
- Do not attempt to repair gas leaks yourself. A Gas Safe registered engineer must locate and repair the leak, which may involve tightening or replacing the gas valve or associated pipework.
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Repair Difficulty
Professional Required
5/5
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