This engineering project illustrates the design and integration of a complete HVAC system, combining ducted ventilation with split air conditioning to deliver balanced indoor climate control. It demonstrates my understanding of key components such as the outdoor condenser unit, wall-mounted indoor unit, ducted distribution block, air filter, and heater, all working together to ensure efficient airflow and thermal comfort. The layout highlights proper duct routing, supply and return air management, and zoning strategies across multiple rooms. Through this project, I developed skills in system schematics, load distribution analysis, and energy-efficient design practices. Overall, it reflects my ability to plan and visualize integrated mechanical systems suitable for residential or light commercial applications