Is this what you're after?

HVAC Systems tab > select air/plant loop > click on the line dividing the supply side from the demand side

Supply Equipment Equipment (boilers, central coils, fans, etc.)

----------------------------------------- <= <<<<< click here

Demand Equipment Equipment (zone coils, thermal zones, air terminals, etc.)

Is this what you're after?

HVAC Systems tab > select air/plant loop > click on the line dividing the supply side from the demand side

Supply Equipment Side (boilers, central coils, fans, etc.)

--------------- <<<<< click here

Demand Equipment (zone coils, thermal Side: (coils, zones, air terminals, etc.)

Is this what you're after?

HVAC Systems tab > select air/plant loop > click on the line dividing the supply side from the demand side

Supply Side (boilers, coils, fans, etc.)Side

--------------- <<<<< click here

Demand Side: (coils, zones, air terminals, etc.)Side

Is this what you're after?

HVAC Systems tab > select air/plant loop > click on the line dividing the supply side from the demand side

Supply Side

Side --------------- <<<<< click here

here Demand Side