The HVAC control panel includes the control of temperature, humidity, and airflow in a particular space. For this control, the panel has a different part to control these factors. The heating, ventilation, and air-conditioning (HVAC) system is a complex system installed in a building. A right-sized HVAC system will provide the desired comfort and also it will run efficiently. Right-sizing the HVAC system starts with an accurate understanding of the heating and cooling loads in a space.

A full HVAC design involves more than a load estimate calculation. The load calculation is the first step of the HVAC design procedure. This strategy guideline discusses the information needed to design the air distribution system to deliver the proper amount of conditioned air to space. The equipment selection and the air distribution design are based on the loads and each other. And the heating and cooling loads are dependent upon the building location and the construction of the plant.

Importance of a Control System

•    Maintain thermal comfort conditions
•    Maintain optimum indoor air quality
•    Reduce energy use
•    Safe plant operation
•    To reduce manpower costs
•    Identify maintenance problems
•    Efficient plant operation to match the load
•    Monitoring system performance