Gas, Oil, Plumbing, Electrical, Renewable Energy, Solid Fuel. Training and Assessment Centre
Gas, Oil, Plumbing, Electrical,Renewable Energy, Solid Fuel.Training and Assessment Centre 

The Combination and High 

Efficiency Boilers fault finding


Assessment Information


The course for the installation and maintenance of Combination and High Efficiency Boilers aim to develop an understanding of these appliances in order to service and maintain them, with a number of training modules covering:

  • Installation of combination and high efficiency boilers.
  • The different types available.
  • The operational components.
  • Operation of different types of boiler.
  • Using a multimeter to identify working and defective components.
  • Identifying and rectifying electrical faults on these boilers




Trainees must hold a recognised trade qualification and a minimum ACS CCN1 and CEWAT certificate. A working knowledge of central heating systems is essential.

This course is for experienced plumbing and heating installers wanting a better understanding of these increasingly complicated appliances for their day to day work


Further Information

Assessments normally consist of a combination of practical and theory examinations which will take approximately two hours.

This short programme is designed to enhance the skills and knowledge you require to install, maintain and repair modern high efficiency and combination gas appliances

This short programme concentrates mainly on:

  • High efficiency and combination boiler installation
  • High efficiency and combination boiler system components
  • High efficiency and combination boiler fault finding


Training Materials


The manual forms part of a 1 day tutor-led training programme, using modules going from the basics of making sure an installation meets all requirements through the different control and operating systems to fault finding on boilers, and including a significant element of practical work.

  • You will need to bring with you

  • Candidate name and address
  • Candidate National Insurance number
  • 2 passport sized photographs
  • Copies of relevant qualifications and/or evidence of gas work experience
  • A declaration of the category for the individual making the application
  • First-time applicants will also be required to provide an acceptable  form of photographic identification e.g. a passport or driving licence
Combi and HE Boilers.pdf
Adobe Acrobat document [57.3 KB]
13. Combination Boilers.pdf
Adobe Acrobat document [653.9 KB]
Electricity For Plumbers.pdf
Adobe Acrobat document [57.0 KB]
15. Electricity For Plumbers.pdf
Adobe Acrobat document [577.3 KB]

Oxford Energy Academy Ltd

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OX28 4XZ


Tel: 01993 771155

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