St Mary MacKillop College Wanniassa Campus was established in 1978. The 2019 refurbishment of the STEMs learning area, Textiles, Food Technology learning areas and staff rooms involved the upgrade of heating and cooling and ventilations systems.
A crucial part of the design and installation process was balancing the requirements of the upgrade of heating and cooling systems with variable refrigerant volume ducted fan coil units, heat recovery systems with the requirements of the new exhaust and ventilation systems serving the Food Technology areas.