Linn State Technical College challenged Charles E Jarrell Mechanical Contractors to integrate controls in their two existing buildings with the control system in a newly constructed building. The current systems were Johnson Controls Legacy Metasys ®N2-based installations. The new building control system installed by Jarrell Mechanical Contractors was an open system using Trane LON devices. The project called for all buildings to be connected using the existing LAN network with remote access and alarming through the internet. 

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“Investigate before you integrate....”