Upon arrival met Lee in parking lot and she instructed that I park in handicap spot close to door/lobby. Ceiling tile was removed and ptrap exposed with damaged insulation around p-trap primary condensate drain line. Found clogged ptrap to be root of water damage to ceiling tile. Ptrap was also missing cap on the lower side of trap. Cleared primary drain and ptrap with two-CO2 cartridges. Poured drain treatment into ptrap and primary. Created a fitting out of gas pipe/gas cap/electrical tape…for lower side of p-trap drain to prevent future damage …if drain line were to back up again it will trip the float switch properly and not flow out of tee/p-trap. Properly Re-insulated p-trap with new Armaflex. Also found & repaired exposed copper refrigerant drain lines with water flowing out of insulation. System now draining properly again at this time. Left damaged tile outside next to white bucket. Photo documentation attached