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<p>Berkane - your e-mail doesn't make it clear what you are trying to accomplish. Are you trying to set a few days each year where there is no DHW draw? If that's the case, simply multiply your daily DHW forcing function value with a forcing function (or data reader) that indicates which dates it's OK for DHW.</p>
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<p>Jeff</p>
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<pre>---<br />Jeff Thornton
President - TESS LLC
22 N. Carroll Street, Madison WI USA 53703
Office: (608) 274-2577 Fax: (608) 278-1475
www.tess-inc.com
E-Mail: thornton@tess-inc.com
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<p>On 08/15/2018 4:42 am, berkane ahlem via TRNSYS-users wrote:</p>
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<p dir="ltr">Hello sirs, <br /> How can minus the days not used DHW for calculate the domestic hot water demand during the year , i use type 14b<br /> Thank you</p>
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