<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>Hello Everyone,<br><br>I am simulating an office building using a DX system. There are rooms like storage rooms, electrical rooms with only exhaust fans, and stairs that have no cooling and heating. Since Appendix G requires me to model both heating and cooling identical to baseline (which is System 8). The proposed design will have a DX and chilled water system. Is that correct? Or should I just include these rooms with DX AC? Or should I just not simulate these rooms.<br><br>These rooms are less than 5% of the total area and Im not sure if I should add a chilled water system to add cooling and heating to these areas. Need some advice on these. Thanks.<br><br>Regards,<br><br>Jaigath Chandraprakash<br></div>
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