Hello,
I would like to know on how to comply CI EAc1.3 if using base build Chilled Water Fan Coil Units. What is the alternative to verify the efficiency compliance on Core Performance Guide if the chiller's efficiency is not available.
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Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5867 thumbs up
February 17, 2015 - 10:28 am
If the chiller's efficiency in not listed in Table 2.9.5 see note b in that table and then see the link at the bottom of the page for more chiller tables.
http://www.advancedbuildings.net/reference-materials/reference-materials...
Jonathan Caisido
Green TechnologiesFebruary 18, 2015 - 2:43 am
Thanks Marcus but how about Chilled Water Fan Coil Equipment Efficiencies since these are not covered under Core Performance Guide? Do we really need to collate the Landlord / Base Build systems together with the project's HVAC systems to comply with this credit requirement? Thanks in advance.
Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5867 thumbs up
February 18, 2015 - 10:14 am
Chilled water fan coil units do not really have a rated efficiency. It is the efficiency of the chiller itself that is in CPG 2.9.
Yes it appears that way. The whole system design is what is addressed by sections 1.4 and 2.9.