Qualification Details Level 3 Award in Energy Efficiency for Gas Fired/Oil Fired Domestic Heating and Hot Water Systems

This qualification is accredited by our partners and will enable you to work within Part L of the Building Regulations when designing heating systems.

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Programme description

This course is designed to enable candidates to understand and have a high degree of competency when designing heating systems in accordance with Part L of the Building Regulations.

This course has been updated to the 2018 Domestic Building Compliance Guide, now incorporating the Boiler Plus scheme.

Who is this programme for?

This course is suitable for operatives working within the Building Engineering Services industry and is a pre-requisite to some other qualifications in the renewables sector.

Qualifications awarded

Learners will gain the following industry-recognised qualifications:


This course requires prior industry experience and is specifically crafted for those working within the Building Engineering Services industry.

Course structure and Assesment method

Candidates are expected to attend our Kirkintilloch centre for 1 day of training and assessment.


All of our course prices are displayed excluding VAT.

  • Level 3 Award in Energy Efficiency for Gas fired and Oil Fired Domestic Heating and Hot Water System = £200+VAT

Hear from previous students

"Cannot thank ETA enough, made it so easy and down to earth to learn, also made it enjoyable, cannot thank Scott and Jan enough for all their help when going through course and especially when it came to ACS, made me feel at ease. After helping me get a job, before I had my papers through…..they are always on the end of a phone or WhatsApp if I need any help or info when I started. Always available for any help etc and always answer or call back asap. As I said. Can’t thank ETA, Scott, Jan, and Tommy and his team enough. Thank yous ☺️"

Richard Ross - December 2023

"Cannot recommend the energy technical academy enough. The facilities are brilliant as are the staff. Jan, Scott, Ryan, Gary, Gavin and Mark are absolutely brilliant and always make you feel so welcome. I'm almost finished sitting my gas ACS and wouldn't have got through it without them. The courses offered are all brilliant and are a great starting point if you're like me and decided to change career. Thanks so much for the help and support !"

Melissa McKenna - April 2023