Dispatched our commercial HVAC technician to a clothing retailer in LA, who reported a water leak from the ceiling in their lobby. Upon arrival, our technician tracked the leak back to the #12 air conditioner that had a clogged drain line. Accessed drain trap and blew out lines, cleared out drain pan. Tested drainage, all leak issues resolved. Our tech also noted that the thermostat for unit #13 was not in an optimum location to read the supplied space temperatures correctly. Also found the same unit iced over. Shut down #13 to let it thaw, will quote troubleshooting of #13 and possible thermostat relocation to customer.
