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CI-v4 MRc5:Building product disclosure and optimization - material ingredients

Permanently installed products definition.

For MR credits, what exactly contributed as permanently installed product? Does AC ducts and insulation counted here? If the commercial interior space is using the already existing ducts, should these ducts and insulation be counted towards point calculation?

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Laura Smith
Architect
CRSA
LEEDuser Basic Member
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Thu, 02/21/2019 - 19:31

I have the same question. Are mechanical and electrical systems considered permanently installed? What about elevator equipment? Thank you.   

Thu, 08/15/2019 - 03:03

is there an answer available to this?

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