Exploring Different Types of Air Supply Systems in HVAC
Air supply systems play a crucial role in HVAC (Heating, Ventilation, and Air Conditioning) setups by delivering clean, temperature-controlled air to various parts of a building. Choosing the right system can make a significant difference in energy efficiency, indoor air quality, and overall comfort. With several types of air supply systems available, each designed to meet specific demands, understanding the distinctions between them is essential for any facility manager, engineer, or homeowner. This article explores the most common types of air supply systems , their key features, applications, and benefits, guiding you to make an informed decision. Constant Air Volume (CAV) Systems Constant Air Volume (CAV) systems, as the name suggests, deliver a steady volume of air at a fixed rate. In these systems, airflow remains constant while the temperature of the air is adjusted to meet the space’s needs. This is achieved by modifying the temperature of the air within a constant stream, whic...