Heating, Ventilation, and Air Conditioning (HVAC) systems play a crucial role in maintaining comfortable indoor environments across various industries, from residential and commercial buildings to aviation and manufacturing facilities. The efficiency of an HVAC system depends on its components and the quality of filters used. Understanding these elements can help improve system performance, air quality, and energy efficiency. A comprehensive illustration of HVAC components and filters, highlighting their role in maintaining air quality and system efficiency. Key HVAC Components An HVAC system consists of several essential components that work together to regulate temperature, humidity, and air quality. 1. Air Handling Unit (AHU) The Air Handling Unit is responsible for circulating and conditioning air within a building. It consists of blowers, heating/cooling coils, filters, and dampers. 2. Compressors Compressors are the heart of air conditioning systems, compressing refrigerant gas a...