Gas leaks are rare but dangerous. If you smell rotten eggs (sulphur) or hear a hissing sound near your boiler, act immediately. This guide covers the emergency shut-off procedure and when to call a Gas Safe engineer.
Gas leaks are rare but dangerous. If you smell rotten eggs (sulphur) or hear a hissing sound near your boiler, act immediately. This guide covers the emergency shut-off procedure and when to call a Gas Safe engineer.