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