The heating, ventilation, and air conditioning (HVAC) system is a major element of all construction projects, especially residential and industrial projects.  The system provides both comfort and protection to end-users.
The HVAC system monitors internal air quality and temperature, and injects clean heated or cooled air to regulate a building’s air temperature, making the building comfortable for all who are inside.
The HVAC system also supports the fire protection system by controlling stairwell pressure, eliminating smoke, and ventilating corridors and basements.