Hi,

Could anyone kindly help me to make some sense about how to model fully variable frequency air-conditioning system? In this system, most of the components on the water side are fully variable, including chiller, pump and cooling tower. These components work together to make the system operate under "optimized" condition. This is gonna be a LEED project...The envelope is poor, full glass curtain. Lighting system does not have better energy performance compared with the Baseline either. Some "advanced techniques" must be figured out on HVAC side...

Any comments are appreciated.

Best Regards,Rick, PE, LEED AP