Design chilled water temperature difference (delta-T):
Design chilled water temperature differenceis the coincidental difference between leaving chilled water (from the evaporator) and the entering chilled water (into the evaporator) in reference to the Design chilled water flow rate. Changing this input will update the required Design chilled water flow rate, just as changing the Design chilled water flow rate will update the Design chilled water temperature difference (delta-T).