UNIT 6 : Heating ,Ventilation and Air Conditioning Systems
HVAC (Heating, Ventilation, and Air Conditioning) systems are essential for maintaining comfortable indoor environments in buildings of all types. These systems regulate temperature, humidity, and air quality, ensuring optimal conditions for occupants' health and comfort. HVAC systems typically consist of various components, including heating units like furnaces or heat pumps, ventilation systems that circulate and exchange air, and air conditioning units that cool the air during warmer months. Properly designed and maintained HVAC systems not only enhance comfort but also contribute to energy efficiency and lower operating costs, making them indispensable in modern building design and management.
