Is there a reference that links CHW delta T and fan and/or plant energy saving?
We've cleaned a few cooling coils that hadn't been cleaned for years and now the customer is seeing an improvement in CHW delta T at the coil. The customer wants to be able to provide a direct link between this improvement and energy savings so that they can get approval for us to clean all of their cooling coils on the campus. Do you know of a reference (peer review article, etc.) that links improvement in CHW delta T and fan energy or plant energy?