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What is in the OBC SB-10 Update? - OBOA

What is in the OBC SB-10 Update? - OBOA

What is in the OBC SB-10 Update? - OBOA

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Introduction<br />

<strong>OBC</strong> Introduced <strong>SB</strong>-<strong>10</strong> <strong>in</strong> 2007<br />

Prescribed m<strong>in</strong>imum energy performance<br />

2<br />

MNECB-1997 + ASHRAE 90.1-2004<br />

<strong>Update</strong> publ<strong>is</strong>hed <strong>in</strong> July 2011, effective Jan 2012<br />

Implementation of ASHRAE 90.1-20<strong>10</strong> + ASHRAE<br />

189.1-2009 envelope values<br />

Three methods of compliance<br />

Performance (3 basel<strong>in</strong>es <strong>in</strong> performance)<br />

Prescriptive + envelope trade-off<br />

Prescriptive<br />

Today will focus on prescriptive path

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