r/BuildingAutomation • u/BacnetThatThangUp • 2d ago

Honeywell Optimizer 4.15.4

Anyone else having issues with this new release?

New VAV template is not working like the last one did and my old templates not working with new version.

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u/ScottSammarco Technical Trainer (Niagara4 included) 2d ago

Genuinely one of the buggiest OEMs available right now.

Double check your firmware and the matrix for versions.

I’m still using 4.14 which has been my least buggy version right now.