Forum discussion
NC-2009 EAp2: Minimum Energy Performance
We are working on a project which is mixed use facility (6 storey/G+5) . The first & 2nd floor is used for office & remaining for residential.
Please guide how to select baseline HVAC system as per ASHRAE 90.1.
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Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5909 thumbs up
June 1, 2013 - 10:48 am
The residential is System 1 or 2. For the office see if G3.1.1 Exception a applies. If so then enter Table G3.1.1A with the office area and fuel type and select the system type. If not the whole building is system 1 or 2.