Hi all,

I came up with a project in which there are certain areas in which the temperature requirement is 18deg C.
District cooling system is used for the project. Rest of the areas shall have normal temperature (21deg C).

How can I achieve 18deg C in such areas?
Will the selection of different FCUs only in those areas enough for it?
And what shall be the on coil & off coil temperature for the units so as to achieve 18deg C.

District cooling system is selected at 42deg / 58deg F, with a delta T of 16.

Please help ASAP. I am stuck with this for a project.

Thanks & Regards.