Dear David, I have the same questions as in the link below about modulating the performance of an ASHP to match a given load. You have mentioned that some components can either maintain a constant outlet temperature or a constant inlet/outlet temperature difference. Which components are these? http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/2017-September/029470.html Best regards, Sleiman Farah |