Crazy pressure readings

Hi all,

I’ve had a problem for a few months and am just getting around to thinking about it:

I have an Air unit that started reading (really) wild pressure readings back in November. The problem happened suddenly and up to that point, all was normal. The other measurements from the Air seem okay. Is it possible I have a bad sensor, or is there perhaps a more likely cause? Owner error maybe? I can provide time series data showing the “change”, if it’s helpful.

Here’s the current situation:

10 posts were merged into an existing topic: Pressure Wackiness (solved)