Enrolling for 2022 start? All you need to know here

Course information

Course Summary

This course trains candidates in the installation and safety requirements of all Unvented Hot Water Systems up to 500 litres capacity and to meet the requirements of Building Regulations G3. The course is designed for any candidate wishing to install or maintain Unvented Hot Water Systems.

The Unvented Hot Water Training course is both for operatives who wish to renew their current Unvented certificate and for those who do not currently hold an Unvented Hot Water Certificate.

Course Code:N9078
Study Type:Part Time
Academic Level:Level 3
Awarded by:ERS
Course Length

1 day course combining training and assessment.

Places are usually available. However, please contact our office for dates and bookings. Call: 020 8394 3280 or e-mail gascentre@nescot.ac.uk or visit www.tradesatnescot.com

Course Detail

Who is the course suitable for?

For operatives who inspect, install, commission or service Unvented Hot Water Storage Systems.
To enable operatives to satisfy the competence requirements of building Regulations G3.

Course Benefits

Once you have proved competence, you will be able to meet the requirements of G3 Building Regulations.

Greater confidence in inspection, installation, commissioning and maintenance of Unvented Hot Water Systems. Increase the range of work you can deliver to your customers.

Course Fees


*The price includes training, assessment and certification fee.

Concession: NO
Government Subsidised: NO
Student Loan Available: NO

Please note: Fees are for 2021/22 entry and are for home and EU students of all ages. For more information about financial support for students, please click here.

Other Information

Contact Email: gascentre@nescot.ac.uk

Contact Telephone: For further information call the Academy team on: 020 8394 3280 or visit www.tradesatnescot.com

Please note that Learning Support staff are not routinely allocated to part time courses.


This Nescot College website describes the facilities and courses which the College intends to offer during the academic year commencing Autumn 2022. The web pages are prepared in advance of the academic year to which they relate and every effort has been made to ensure that the information contained in these pages is helpful, fair and accurate at the time of printing. However, this information is subject to change over time.

Nescot will take reasonable steps to provide the courses and services as described, however, the College cannot guarantee the provision of any course or facility. Some circumstances, such as staff changes, resource limitations and other factors over which the College has no control, such as industrial action or a change in the law or the level of demand for a particular programme or module (please note that this list is non-exhaustive), may result in the College having to withdraw or change aspects of the programmes, modules and/or student services detailed on the website. This could include, but not necessarily be limited to, programme/module content, staffing, the location where the programme/module is taught or the manner of teaching delivery, and the facilities provided to deliver or support the programme. Where circumstances demand an unavoidable change or where it is necessary for the College to discontinue a programme of study, Nescot will take all reasonable steps to minimise the effect and all proposed changes will be notified to potential applicants who have registered an interest in the relevant programme at the earliest possible opportunity as well as being reflected on the College’s website. In addition, any changes between the website and the proposed course and services will be notified to applicants at the time of making an offer.

All prices quoted may be subject to change and you will be notified of any such change when any offer of a place is made to you by Nescot.

Should you become a student of the College, this notice shall be a term of any contract between you and Nescot. Any offer of a place at the College shall be subject to the student enrolment conditions and the College’s rules and regulations as amended from time to time. A copy of the Nescot’s current terms and conditions can be obtained in writing from Nescot, Quality Office, Reigate Road, Ewell, Epsom, Surrey, KT17 3DS.

Last updated - 03/11/2021