Hi, I am using type 534_coiled to model a 2000 l thermal storage tank. This tank is heated by a hybrid PVT and air-water heat pump system, to produce space heating and domestic hot water. I know the exact inlet heights of the cited systems, but this tank does not allow me to set them, only to specify the number of ports. Please could someone indicate to me if there is any additional information to study in order to set these parameters? Cause when I plot the outputs I'm not sure if they correspond to, for example, the top temperature or the bottom temperature. Thanks