On Tue, 15 Aug 2006 23:52:45 -0500, Richard J Kinch
wrote:

blueman writes:

I have seen that some high end remodels are using a single chilled
water unit to supply coolant to multiply blower units and that this is
somehow "better".

Where have you seen that?

Are you sure the water is not cooling separate compressors/evaporators at
each air handler? Rather difficult to cool efficiently without a phase
change.

Bull****. That is how ~ 100 % of all large commerical
buildings do it.

The phase change is in the refrigerant, not the circulating
fluid.


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