This course provides students the opportunity to further develop their skill set in HVAC. The course covers air distribution systems, air flow measurement ductwork and installation principles. In addition the course covers chimney vents and flues Students also learn about the principles of furnace venting and the proper methods for selecting and installing vent systems Additionally, students apply and install various types of fasteners gaskets seals and lubricants .The course covers alternating current and electrical safety basic electronics electric heating, and the operation and testing of electric furnaces and their components. Students also apply their knowledge and skills by participating in the student built house project.