“Everyday Engineering: Understanding the Marvels of Daily Life” S:1 E:17 Heating, Ventilating, and Air-Conditioning

S:1 E:17 Heating, Ventilating, and Air-Conditioning Explore heating, ventilating, and air conditioning-known as HVAC. Begin by learning how thermostats regulate temperature. Then review how heat transfer takes place, and investigate the pros and cons of heating with a furnace, boiler, and heat pump. See how air conditioning integrates into each of these systems.