I've got a baseline and proposed model for a project set up. I've been
thru every wizard mode input, then changed several items in the detailed
input mode. Successful runs for both.

The one thing that is not showing up on only a single zone for one
system between both models is cooling. In the wizard mode - it is
entered as "no cooling". I understand this limits what systems can be
chosen - in wizard mode.

In the detailed mode I've been thru every cooling tab to ensure all
cooling properties are correctly indicated as if we had DX - however
under the air-side system tab, the selection of chilled water or DX is
not available - and is greyed out to N/A. I've played with zone temps,
schedules, etc. and none have any change in the result for cooling in
this area.

How can I ensure that I have the proper cooling? I only have standard
gas fired heating/DX cooling PSZ equipment. No heat pump.

Eric Hethcoat, P.E.