What does the acronym HVAC stand for?

The acronym HVAC stands for Heating, Ventilation, and Air Conditioning. This term encompasses the technology and systems used to regulate indoor environmental conditions in residential, commercial, and industrial buildings.

Heating refers to systems that generate warmth for living spaces, particularly during cold weather. Ventilation involves the process of exchanging or replacing air within a space to ensure a healthy indoor environment by maintaining air quality and regulating humidity. Air Conditioning pertains to the systems used to cool and dehumidify the air, making indoor spaces more comfortable during hot weather.

Understanding this acronym is crucial for anyone involved in HVAC, as it encapsulates the core functions that these systems perform to maintain comfortable and safe indoor climates.