EnergyPlus v8.5
System7-Boiler/Chiller-VAV. System will complete an auto sizing run. and generates an SVG diagram. No apparent error from system disconnects. System has one Thermostats and Availability Managers assigned...and while equipment is sized, there is no HVAC energy. No Fans, No Pumps, 0. Any ideas, b/c I'm buffaloed ? can send file...