Fault Finding Unlocked

Designed for newly qualified installers and those that have had no prior service and fault-finding experience.

A practical 3-day hands-on course to provide you the skills to demonstrate a structured approach to diagnosing boiler and system faults. The course will allow you to understand not just what has failed, but why. You’ll build confidence using a multimeter, learn how to wire common heating systems, test electrical components safely, interpret fault codes effectively, and follow a logical process that improves accuracy, speed, and first-time fix rates.

Through practical exercises on live training rigs, you’ll develop the diagnostic mindset needed to tackle real-world breakdowns more efficiently, reduce wasted time on jobs, and increase your earning potential as a service and repair engineer

Modules include;

• Electrical safe isolation
• Electrical testing and multimeter skills
• System wiring and controls fault finding
• Boiler diagnostics and component testing
• Fault code interpretation and troubleshooting techniques
• Hands-on fault finding on live training rigs

Key information

Wear suitable clothing and footwear for practical working on products. All tools and equipment are provided.

Lunch is included, please advise us of any dietary requirements in advance.

Attendees must hold a valid Gas Safe registration. Trainees and apprentices at the final stages of their training may attend only when accompanied by a Gas Safe registered mentor, who will be responsible for their supervision throughout the training.