Knowing when to call a gas fitter is crucial for the safety and proper maintenance of gas appliances. Here are some key situations when you should consider contacting a professional:

1. Smell of Gas: If you detect a sulphur-like smell (similar to rotten eggs), it may indicate a gas leak. Evacuate the area and call a gas fitter or emergency services immediately.
2. Faulty Appliances: If you have gas appliances that are not functioning correctly, such as ovens, heaters, or fireplaces, it’s important to have them checked. Signs include unusual noises, pilot lights that won’t stay lit, or appliances not heating properly.
3. Regular Maintenance: Schedule regular inspections for your gas appliances to ensure they are operating safely and efficiently. This is especially important for heaters and furnaces.
4. New Installations: Whenever you need to install a new gas appliance or system, a gas fitter should handle the installation to comply with safety standards and regulations.
5. Repairs and Modifications: If you are making changes to your gas system, such as relocating a gas line or appliance, call a gas fitter to ensure the work is done safely and in accordance with local codes.
6. Ventilation Issues: If you notice a buildup of condensation or soot around gas appliances, it may indicate improper ventilation. A gas fitter can evaluate and fix the issue.
7. Unusual Symptoms: Symptoms such as headaches, dizziness, or nausea in your home could suggest a carbon monoxide leak. If you experience these, seek professional help immediately.
8. Age of Appliances: Older gas appliances may need replacement or thorough servicing. If your appliance is over 10 years old, consider having it checked.

Always prioritize safety when dealing with gas appliances, and don’t hesitate to call a professional if you’re unsure.