What does ZONE-05 mean?
One zone sensor reads persistently offset from the median of its neighbours.
Why does it matter?
A biased sensor drives its box to over-heat or over-cool the space every day.
What should you do?
Compare against a reference thermometer; relocate the sensor away from sun, drafts or equipment; recalibrate or replace.
This is a diagnostic rule: Energy Agent surfaces and ranks it as a data quality problem and claims no dollar savings for it, by design.
How Energy Agent prices a finding