[Bldg-sim] usgbc response to outdoor air question

Patrick J. O'Leary, Jr. poleary1969 at gmail.com
Wed Nov 16 04:13:53 PST 2011


imagine a building with 100% oa and evaporatively cooled ... 10 eac1 
points ... unless you're gbci reviewer who doesn't understand evap cooling

On 11/15/11 8:15 PM, Martin Roy ing. LEED AP wrote:
> Ouch!
> In the Model energy code in Canada only up to 20% more than ASHRAE 62 
> is allowed in the base case.  Imagine a building with 100% more OA and 
> a ERV of 70% on the proposed case it can easily reach 10 EAcr1 point 
> especially in cold climate.
>
> Martin




More information about the Bldg-sim mailing list