Design for Thermal Comfort during Summer&Psychometry Tool for Human Comfort

Central Air Conditioning is more reliable for easy operation with a lower maintenance cost. The effective design of central air conditioning can provide lower power consumption, capital cost and improve aesthetics of a building. This paper establishes the result of heating load calculation under different climatic conditions by using E-20 for a multi-story building. Heating load items such as people heat gain, lighting heat gain, infiltration and ventilation heat gain and cooling load due to walls and roofs. Using ISHRAE and CARRIER fundamental hand books and here the study of air water vapor mixture (called psychometric) for human comfort in the air conditioning system for the city Hyderabad.