The second edition of Gas Installation Technology will be of interest to all concerned with gas installation work, whether plumbers, heating engineers or dedicated gas fitters. It continues to provide a definitive text for students taking NVQ gas installation and plumbing courses, and a useful reference for operatives renewing their gas competences. Brought fully up to date to comply with the latest regulations and best practices, it covers domestic, commercial and LPG installations, and provides essential information in a concise, readable, colourful and highly illustrated format. The new edition features enhanced diagrams and photographs to aid understanding. The second edition of Gas Installation Technology continues to be a companion to the author’s highly successful textbook, Plumbing, and together both books offer plumbers, heating engineers and gas fitters, or students of these disciplines, unrivalled coverage of their subject.  Fully revised to cover the latest legislation, best practices and current installation procedures, it covers domestic, commercial and LPG installations Still the only textbook devoted to domestic gas, commercial gas and LPG installation Concise and readable, heavily illustrated with colour diagrams and photographs to aid understanding and recall