using HVAC, to Design freezer(WareHouse) Which cooling system field should I use?
To design a freezer, you need help controlling multiple zones with a single CDU, whether you should use Air Conditioner: Terminal Unit:VRF: Fluid Temperature Control or use Refregulation.
@yougwon what simulation tool are you using? Please mention it in the title and/or body of your post, as well as add a tag so that others can provide better help.