2022 The most likely cause is a malfunctioning thermal expansion valve at the evaporator coil unit. If it is opening and closing erratically | EMA Structural Engineers, Milestone Inspections Palm Beach Milestone Inspections Jacksonville, Condo Milestone Inspections Fort Lauderdale Milestone Inspections Vero Beach, Structural Engineers Florida, Structural Integrity Reserve Study, Milestone Inspections Palm Coast, Forensic Engineers Palm Beach