We have a building that the lights run 16 hours a day, all the Fluorescents are in drop ceilings, all the incadescent spot cans are in plaster ceilings. Ceiling is the return plenum. VAVs are Parallel Boxes, fan comes on via a call for heat. Modulating controls bring on Staged Electric reheat, as the demand for heat increases. On really cold days we get, "we're too cold call." The temperature is always just within specs. of a minimum of 68 F, when we get the calls. While I applaud the switch to LEDs, I question why this building was picked. Has anyone else had experiance with Reheat and LEDs??