Instead of directly explaining the inputs which are required for the execution of HVAC (heating, ventilation and air-conditioning) design services, let me throw some light on what exactly HVAC systems are used for. Heating, ventilation and air-conditioning systems are utilized by building owners for obtaining thermal comfort and immensely soothing and suitable indoor air quality. HVAC design services are important part of mechanical design services wherein mechanical engineers have to make use of engineering principles such as thermodynamics, logic and reasoning and fluid mechanics etc for the development of high quality design for heating, ventilation and air conditioning systems. Mechanical engineers also have to consider the principle of heat transfer when design is created for HVAC systems.
For regulating healthy indoor conditions it is important that requisite temperature is maintained, moisture and foul smells are eliminated from the room and fresh oxygen is retained, and all this can only be achieved if high-quality HVAC systems are installed in the building.
Input needed for the execution of HVAC design services
So with the help of above information, HVAC design team can effectively plan how to design HVAC systems.