Arrrived to 3rd floor indoor stats reading A5 Observed indoor air filters and ducts Found outdoor unit reading err 1 Called tech support to confirm results Fujitsu tech support Victor confirmed system may have valve communication errors or low pressure errors Recommend voltage diagnostic and pressure readings diagnostics Fujitsu tech support Emily provided Ticket number 644407 Hasbrouck GM approved diagnostics Confirmed proper three way valve operation / pressures are running high… confirmed with Fujitsu tech support ( Ryan ) System is low on refrigerant charge System pull down / recharge / further diagnostics required NOTE: Most of the line sets are buried in construction Post recharge is not guaranteed New line sets to each individual indoor unit may be required Customer approves repairs Kayleigh GM would like to review with management in regards to pricing Schedule customer for Monday first thing - 2 techs minimum Collect $1750 50% deposit - card