The 4th edition of Plumbing continues to provide the definitive single volume text on plumbing, heating and gas installation work, ideal for students working towards their Diploma in plumbing or NVQ/SVQ at levels 2 and 3. Highly illustrated and easy to read and understand, it tackles plumbing topic by topic, in double page spreads with text, full colour illustrations, and clear photographs, enabling the reader to grasp the essentials quickly and easily. This approach ensures it also provides a concise reference for the trained plumber. Special features include: * concise text * many clear, full colour illustrations * around 140 photographs * topics focussed on the needs of NVQ/SVQ levels 2 and 3 * additional topics beyond levels 2 and 3 * a self-assessment section * a problem-solving section This new edition has been thoroughly updated to take account of changes to the Building Regulations, including changes to the following approved documents: Part F: Ventilation; Part G: Sanitation, hot water safety and water efficiency; Part H: Drainage and waste disposal; Part L: Conservation of fuel and power and Part P: Electrical safety. A significant new section on energy conservation & sustainability has been added, and additional related material introduced where relevant. The extensive coverage with new, full colour illustrations to enhance legibility and understanding, and the emphasis on safety in the work place ensure this remains the definitive single volume for both student and trained plumbers.

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