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Paul Rohrs
Paul Rohrs Member Posts: 357
I have been doing some hydronic designs that employ Outdoor reset and constant flow. I have been utilizing the Oventrop Unibox ET. Does anyone have any "drag-n-drop" type icons I can use for my Visio CAD program?

Last job had a 7200 sqft bay (single zone SOG) and then 8 offices each with their own temp and Unibox control. That secondary loop had a DPBV on it and direct return from each of the Unibox. It sports a Peerless Pinnacle boiler with a buffer tank. We used the buffer tank aquastat to the boiler TT to actuate off of temperature, rather that from an end-switch.
You can see where I will place the Oventrop Icons. (I may just create my own icon if nothing comes up.)




  • Steve Eayrs
    Steve Eayrs Member Posts: 424

    The only oventrop item I ever use is their nice little oil filter, so I'm not much help.
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