thermostats
energy management handbook
p revised to cover the latest innovations and trends the newest edition of this classic work provides detailed coverage of every component of effective energy management . it includes expert information on boilers steam systems cogeneration waste heat recovery hvac systems control systems systems maintenance industrial insulation indoor air quality thermal energy storage and codes and standards . it also covers key administrative issues such as energy auditing economic analysis utility rates natural gas purchasing energy security and utility deregulation as well as ways to measure and verify energy savings . illustrations tables graphs and other helpful aids are provided throughout .