How can I model a split unit air conditioner in OpenStudio serving three zones with three different thermostat setpoint.
I am trying to create a Model for a house with three zones having three different setpoint served by a split AC I can model them by specifying individual PTAC to each zones but how to model three zones with one Splitunit having three units serving three zones?
You have 3 interior units?
Yes, But I want those units to be served with only 1 compressor.
Maybe you should consider to model the system like a VRF.
Can you please elaborate?
if you have a system with an outdoor unit that feeds three indoor units, it’s a typical VRF system. You can find this kind of system in the HVAC tab on Opentudio.
So What I was thinking of Creating an Empty Airloop and then attaching a PTAC but that is not feasible, I do not know how to model VRF in openstudio, But could you please which system are you specifically talking about?
https://drive.google.com/file/d/1EU80...
I have uploaded the image on the drive for a VRF system how can I replace a VRF termianl with a normal temrinal box.
You can model the VRF terminal as the internal unit of the ar conditiong equipament and the VRF system as your outdoor equipment.