13:21 & 13:28 & 13:37 (05:21 & 05:28 & 05:37) Receiving low temperature alerts at End-X. The outside air temperature at End-X is hovering around 19F, so perhaps this is not unexpected. Fan 1 Mixed Air Temp is below that of Fan 2 Mixed Air Temp by a couple of degrees. General room air is averaging to 66.96F. Do not see a smoking gun, but do not have a good idea what the "normal" VEA temperature should be on this coldest morning of fall. Posted is a snapshot of the FMCS screen for End-X.