The terms "AC" (Air Conditioning) and "HVAC" (Heating, Ventilation, and Air Conditioning) are related but have distinct meanings:
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AC (Air Conditioning):
- AC refers specifically to the cooling aspect of climate control. It encompasses systems and technologies designed to lower the temperature indoors, providing relief from hot or humid conditions.
- An AC system typically includes components like the compressor, evaporator coil, condenser coil, refrigerant, and fans. Its primary function is to remove heat from indoor air and expel it outside, resulting in cooler indoor temperatures.
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HVAC (Heating, Ventilation, and Air Conditioning):
- HVAC is a broader term that encompasses all aspects of climate control within a building or space. It includes heating, cooling, ventilation, and air quality control.
- An HVAC system combines heating and cooling components to provide both warmth in the winter and cooling in the summer. It also includes ventilation systems that circulate and exchange indoor and outdoor air to maintain indoor air quality.
- HVAC systems are designed to control temperature, humidity, air circulation, and air purification, ensuring a comfortable and healthy indoor environment.
In summary, while "AC" specifically refers to cooling, "HVAC" encompasses a comprehensive range of systems and technologies that cover heating, cooling, ventilation, and air quality control for maintaining comfort and safety indoors.