System 2 not cooling due to bad thermostat wire and thermostat. Tech swapped g for black and changed faulty thermostat. System back to cooling suspect clogged drain due to water under system System 3 ( 23124NGY3V) we installed the July 14 2023 was cooling upon arrival this unit serves the nurse station Tech wrote 3 on thermostat. AHU 5 has issue with smoke detector relay , was bypassed upon arrival . Tech verified relay way bad. Serves dinning room Will need Smoke detector company to replace parts and troubleshoot smoke detectection system for unit 5 trane serial ( 183450AN3v) Unit 5 needs a new indoor txv ( 183450AN3v) will also need a 16cu in biflow filter dryer. Unit 4 living room Serial number F221204691 unit drain pan was full of water. Unclogged unit and system back to cooling System 3 which is a new unit which serves front nurses station was cooling as it should, only reason it could not keep up. System 9 serial 23122tkt4f kitchen unit was low on charge. Tech add