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Configuring an HVAC Water System
Configuring an HVAC Water System 253
Figure 9.4 Model building loading.
aware of how complex true system evaluation can be and that a HVAC
water system cannot be represented by a simple system head curve.
Figure 9.5b describes an analysis made of actual data from a
chilled water system. This demonstrates that the load never reached
design flow or head and did not have the broad head range calculated
for Fig. 9.5a.
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