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Forum discussion

NC-2009 EAp2:Minimum Energy Performance

Economizer High-Limit Shutoff for Massachusetts

Ritwik Kakati

Dagher Engineering, PLLC

LEEDuser Basic Member

0 thumbs up

Project location :

December 3, 2015

We are working on a project in Massachusetts, and I wanted to clarify what the Economizer High-Limit Shutoff requirement for Baseline case. All of Massachusetts is listed as Climate Zone 5. Table G3.1.2.6B lists requirements for climate zones 5b, 5c & 5a, but nothing specifically for 5, but there is a category called "Others". My question is, does MA fall into the "Others" category, and if not, then from which category (5b/5c or 5a) should the shutoff temperature be specified?

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Marcus Sheffer

LEED Fellow

7group / Energy Opportunities

LEEDuser Expert

4454 thumbs up

Thu, 12/03/2015 - 23:53

See Appendix B2 to determine if you are a, b or c.

Ritwik Kakati

Dagher Engineering, PLLC

LEEDuser Basic Member

0 thumbs up

Fri, 12/04/2015 - 00:08

Thank you!

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