Unvented Hot Water Storage Systems Manual



BPEC Services Ltd offers training materials for the installation of Vented and Unvented Domestic Hot Water Storage Systems. The courses are designed to meet the training requirements of the appropriate Building Regulations and Standards.

England and Wales are covered by this manual and covers Approved Document G3, Part L1 and Part P. The course has been structured to demonstrate competence and is recognised as a means of either joining a Competent Persons Scheme allowing the Self Certification of installation, or to notify the Local Building Control Department prior to commencing work.


With over 200 centres throughout the UK we can help find one local to you. Enter your postcode or town in the Find Your Nearest Centre search function and select the course you are interested in.

Once you have obtained the contact details for the centre, please contact them directly to obtain course dates/prices etc.


Delivery of this manual within the UK is included in the price. For orders outside of the UK please call the office directly on 0845 6446558 / 01332 376000 for a delivery cost and to make payment.