ASHRAE Handbook Online was designed and developed by iENGINEERING for ASHRAE. It is an online system that allows its subscribers, both ASHRAE members or non-members, to access all four volumes of the ASHRAE Handbooks which are available in both IP and SI editions. ASHRAE Handbook Online offers easy web-based navigation to the ASHRAE Handbook content. It enables content searching within a specific volume, or in all of the available volumes, of the selected edition. Users can view tables, figures, equations, bibliographies, and references for a chapter separately. The website delivers printable web-based content with a volume-wise index and a composite index, along with additional features that are organized with respect to the chapters of a specific volume.

Following are the technology and application domain areas serviced by iENGINEERING for the ASHRAE Handbook Online project:
- Web-based software development
 - netFORUM xWeb integration
 - Microsoft Indexing Search
 - Stamping and Securing downloadable PDF
 - Amazon Web Services deployment
 - Web-based software support
 
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            
            

 Engineering Software & Applications
 Artificial Intelligence Services
 Data-Driven Analytics
Technical Knowledge Managment
 Research and Development
 Cloud Infrastructure & Management
 Business Process Management
 Content and E-Commerce
 Digital Publishing
 Digital Rights Management
 Knowledge Management and Enterprise Search