I am currently moeling a VRF system that serves one thermal zone. The brief document that I have states that the zone is served by two outdoor VRF units. I was wondering is there a way to model this? Do i have to add up their cooling/heating capacities and input power or there is some other way around it?
Also, it does mention that the zone also has two indoor units. This could also means that each outdoor unit is connected to each indoor unit. Is it common practice to have two VRFs serving one zone?
