Removed the three 6” flex runs to the 2 bedrooms and office. Increased the I-box to the 3 rooms and increased the ducts to 7” flex. Installed balancing dampers in all the ducts and performed an airflow balancing of the home. Cleared, flushed and treated the condensate drain. Washed out the condenser and verified electrical and refrigerant charge. The system is opening at this time.