Fundamentals of Gas Controls - Combined Manual & Workbook

AGA XH0205Fundamentals manual has been combined with the workbook. Includes: Description of gas appliance controls and their functions. Includes various physical principles and sensing devices used in controls. Also includes discussion of automatic controls, ignition systems and application of controls to appliances. Workbook questions are given after each chapter and answers are in the back of the book. A useful reference for vocational-technical schools, appliance service and repairmen and utility employees. Sponsored by the Customer Service & Utilization Committee, 2002. Soft bound 148 pages