HVAC, which stands for Heating, Ventilation, and Air Conditioning, is a vital system in buildings and vehicles that ensures comfort and air quality. Heating systems provide warmth in cold weather, ventilation systems circulate fresh air and remove pollutants, and air conditioning systems cool and dehumidify indoor spaces in hot weather. By regulating temperature, humidity, and air quality, HVAC systems create a comfortable and healthy environment for occupants, whether it's a home, office, hospital, or commercial building.
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