• Product Description

    This one day course covers installation and maintenance of domestic unvented hot water storage systems.



    This course is designed for qualified/experienced engineers who are intending to work on domestic unvented hot water storage systems.

    Candidates need to have:

    • An existing unvented hot water certificates.

    • An appropriate NVQ Level 3 or BTEC equivalent.

    • An appropriate industry registration scheme such as Gas Safe Registration or OFTEC.

    • At least 2 years verifiable industry experience of installation of domestic heating and hot water systems currently un-certificated skills equivalent NVQ Level 3.



    Successful candidates will receive a certificate of competence in compliance with G3 of the Building Regulations and Water Supply (Water Fittings) Regulations 1999 (England and Wales).



    This course includes the following topics for domestic unvented hot water storage systems:

    • Relevant legislation

    • Controls

    • Vented hot water systems

    • Types

    • Unvented hot water systems

    • System design

    • Safety requirements

    • Installation and commissioning requirements

    Assessment by a multiple choice question paper, practical assessment workbook and practical exercises follow the training elements of the course.



    Our terms and conditions outline our cancellation and refund policy, please refer to these should you need to cancel or amend your booking.

    On occasion we may need to cancel an assessment. In most cases we will give approximately 2 weeks' notice and offer an alternative date/location. Please consider this if booking travel/accommodation. We will not be liable for any loss of work or expenses incurred. 


    If you would like to enquire about any of our courses or ask us about our bespoke or inhouse training opportunities please complete our enquiry form, alternatively please call 0333 015 6626 to speak to a member of our sales team.

    Item Specification


    1 day

    Assessment body

    NICEIC Certification

    Certificate type 

    NICEIC Certification Accredited Certificate

    Additional Details

    Related Courses Solar Thermal Water