Medium and High Efficiency Gas Furnaces
Medium and High Efficiency Gas Furnaces discusses each important aspect of the medium- to high-efficiency gas furnaces used in central heating applications, from the combustion process to the venting of the furnace itself. The Author : also provides detailed information on other related topics, including: furnace construction, controls and components, ignition systems, sequences of operation, basic service procedures, and electric/electronic troubleshooting and repair. In addition to providing a basic understanding of furnace design and operation, this in-depth manual also details the significant advances made in the furnace industry. This book is an essential tool for those who are interested in becoming successful service technicians.