HVAC systems can improve indoor air quality by removing airborne particulates. These can include pollen, mold spores, animal dander, insect proteins, pesticides, lead, and infectious bacteria. Ventilation systems can help reduce these pollutants and minimize cleaning costs. There are many advantages of HVAC systems for schools.
HVAC systems can be found in many different types and designs. However, they all share certain building principles. In a typical residential system, it will consist of a furnace, air conditioner, and ductwork. It will also contain air filters and ventilation lines. It will then provide fresh air throughout the space. The HVAC system will also control the humidity inside the building.
Most homeowners know what HVAC stands for, and some understand the process of how it works. However, very few have a thorough understanding of the HVAC system. Many have never purchased a new HVAC system, and have no idea about the different components. If you’re unsure about what kind of HVAC system you need, you can seek the help of a contractor or manufacturer.
A modern HVAC system will likely be equipped with Direct Digital Controls, which communicate with each other using electronic signals. However, older HVAC systems may have pneumatic controls, which rely on mechanical means for controlling HVAC functions.