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HWSS (G3): Domestic Hot Water Storage Systems (Unvented & Vented)

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  • Description
  • Course Structure
  • Course Content
  • Prerequisite
  •  Achievement Upon Completion
  • Description
  • Advance 4 Training provides HWSS (G3): Domestic Hot Water Storage Systems including Unvented Training & Assessment to meet the current G3 Building Regulations. 

    This qualification is for Heating and Plumbing Engineers who want to Design, Install and Maintain Domestic Hot Water Systems. 

    Please contact us for course available dates.

  • Course Structure
  • One Day Training & Assessment on the Installation and Maintenance of Hot Water Supply and Systems


  • Course Content
  • This Course covers:

    • Installation and Safety Regulations and Standards
    • Principles of Hot Water Expansion
    • Design, Components, Function of Safety Controls, Discharge Pipework
    • Maintenance and Servicing etc.
  • Prerequisite
      • Experienced in the Installation of Domestic Hot and Cold-Water Systems or
      • Qualified as a Gas or Oil Engineer or
      • An NVQ Level 2 in Plumbing or equivalent


  •  Achievement Upon Completion
  • Upon successful completion, the Candidate will receive a Certificate of Competence from AdSkills Certification.