The Chartered Institute of Building Services Engineers

Link : http://www.cibse.org

The Charterd Institute of Plumbing and Heating Engineers

Link : http://www.ciphe.org.uk

Institute of Refrigeration

Link : http://www.ior.org.uk

Institute of Domestic Heating and Environmental Engineers

Link : http://www.idhee.org.uk

The Association of Cost Engineers

Link : http://www.acoste.org.uk

The Institute of Engineering & Technology

Link : http://www.theiet.org

Heating and Hot Water Industry Council (HHIC)

Link : http://www.centralheating.co.uk

Water Regualtions Advisory Scheme ( WRAS Regulations)

Link : http://www.wras.co.uk

Approved Codes of Practice, (The Building Regulations )

Link : http://www.communities.gov.uk/planningandbuilding/buildingregulations

Automated Building Controls and Management

Link : http://www.reliablecontrols.com

What Happend to the HVAC Association - which became BESA Building Engineering Services Association -

https://www.hvacleads.com/single-post/2017/11/17/What-Happened-to-HVCAorguk

https://www.thebesa.com/