This edition of the guidance takes effect on 30th June 2022.
Technical Booklet F2 provides guidance on regulations 39-47 which set out the requirements for the conservation of fuel and power in buildings other than dwellings.
You can find out more about the differences between this new version and the existing 2012 version by viewing this awareness briefing or consulting a list of Frequently Asked Questions
TB Part F2 - Conservation of fuel and power in buildings other than dwellings – June 2022