This morning during my rounds to AHU-1, I noticed that the mechanical room was considerably cold (hovering around 64-65F). This is likely a product of the declining outside air temps. To raise the temp, Bubba and I commanded Heater Coil 6 on to a level of 30%. While this coil may only serve the mechanical room, there may be very minor changes to the adjacent spaces in LVEA zones 1 & 4. I will monitor this in the coming days. T. Guidry B. Gateley