Honeywell Service Online (HSO) is a suite of tools, information and support that
complement traditional Honeywell maintenance by providing meaningful real-time information
about your Honeywell systems and equipment – at your fingertips, anytime you
HSO provides greater control and insight into your building operations, enabling
you to manage more effectively, thereby ensuring system uptime and occupant comfort.
For more information, please contact your Honeywell representative or email HSOinfo@honeywell.com
Please note Website database maintenance is scheduled from 22 Sep 2018 6:00 PM to 23 Sep 2018 12:00 PM US Central Time. During this time application will not be accessible.