
Contents
General Features
A general description of the project, the development team, Whole-Building Diagnostician (WBD) features, and planned enhancements.
Whole-Building Energy (WBE) Module
Provides a graphical record of building energy performance over time, enabling users to identify major changes in energy consumption.
Outdoor Air Economizer(OAE) Diagnostics Module
Monitors the performance of air-handling units and can detect over 20 different problems with outside-air control and economizer operation.
Field Test Results
Results of WBD's performance diagnosing real building systems.
Potential Applications
Describes potential applications for the WBD.

