Hi,
For a proposed design with district heating and cooling feeding to multi-zone AHUs, the equivalent baseline system selection in line with ASHRAE 90.1 is DX based cooling.
This leads to having excessive consumption for pumps and heat rejection for the proposed model when compared to the baseline where DX is used.
How would you address this issue?
If anyone could advise, it would be much appreciated.
Best wishes,
Kostas
