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- HVAC means Heat ventilation and air conditioning that system gives a comfortable environment in buildings. In that system need to calculate the overall building temperature. Two categories of heating and cooling load calculate there is sensible and latent heat. To calculate the categories are wall, window, door, glass, floor, roof, lighting fixtures, appliances (or) Equipment.
- Choose the mechanical equipment and also calculate the categories of losses for DUCT, plumbing.
- Finally choose the filter, Dampers, AHU, Chiller unit and cooling Tower Duct sizing is based on Building temperature.