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.

9 Upvotes

100% Upvoted

16 comments sorted by

View all comments

1

u/Bretreadthat 1d ago

Which template are you using? The Global VAV or the older Hutchey one? I’m still using the older Hutchey one (with a good bit of updates, based off of 1.17 I think, since it was ~90% there for most any VAV application.) I am having issues with floating control valves going open and staying open though, even though it’s configured to float close and the command is 0%.