Introduction: HVAC System Fundamentals
Understanding the components and operation of heating, ventilation, and air conditioning systems
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Section 1 of 5HVAC systems are the heart of building climate control, responsible for maintaining thermal comfort while consuming significant energy. Understanding how these systems work is crucial for optimizing efficiency and reducing carbon emissions.
Modern HVAC systems combine heating, ventilation, and air conditioning through complex interactions between mechanical components, electrical controls, and thermodynamic processes. Each component plays a critical role in system performance and efficiency.
HVAC System Flow Animation
Click below to see how air flows through a typical HVAC system
Why HVAC Efficiency Matters
🏢 Building Energy Use
HVAC systems account for 40-60% of total building energy consumption
💰 Cost Savings
Efficient systems can reduce energy costs by 20-50%
🌱 Carbon Reduction
Better efficiency directly reduces greenhouse gas emissions