For 70 years, Faber & Kell's has been the definitive reference text in its field. The book provides understanding of the principles of heating and air-conditioning of buildings in a concise manner. Practical, applicable information is illustrated with simple, easy-to-use diagrams.This 10th edition includes chapters on sustainability, renewable energy sources as well as information on the updated Approved Documents Part F and L whilst still retaining the structure and character of the previous editions. Building services professionals will find this a reliable everyday source of information. The book is also an ideal purchase for newly-qualified building services students beginning their career.* THE book for building services engineers for everyday reference on heating and air-conditioning design* Includes updates to take into account revised Part F and L, sustainability and renewable energy sources * Recommended purchase for newly-qualified students in the building services sector