BACnet Boilers

I didn't expect to have anything to add to the blog this week since I'm tied up all week in the energy class, but during todays's session on boilers our instructor mentioned something about boilers with BACnet controls. I hadn't heard of any such before so I went searching... and sure enough. They're there. One doesn't have a Vendor ID and it looks like they might be using somebody else's gateway module, but I found at least one with a Vendor ID and BACnet integrated into controls.

Step by step...