Return Visit for DYE Search - Attic System - Checked indoor unit, removed covers and inspected evaporator coils, checked both sides of coils, u-bends, did not find any signs of uv dye, checked condenser washed off dirt build up off condenser coils, after cleaning coils removed condenser fan and inspected interior of coils with uv glasses & uv Light no signs of Dye at this time, checked exterior of condenser coils no signs of dye, checked fittings and compressor for signs of leakage did not detect any signs of dye during this visit. Checked refrigerant pressures good. Pressures are still holding from the previous visits. Reviewed work completed with client, emailed work summary. Follow up action: None