[Equest-users] Baseline Building HVAC system

Carol Gardner cmg750 at gmail.com
Mon Mar 29 13:53:58 PDT 2010


Oh, yeah, you did say 32,000 sf total, didn't you. I'd go with Timothy then.

Carol

On Mon, Mar 29, 2010 at 1:44 PM, Rob Hudson <rdh4176 at gmail.com> wrote:

> That is what my original thought was, but if the below grade floor (total
> of 7100 sqft) is disregarded, then it drops into the PSZ catagory and out of
> the VAV catagory.
>
> On Mon, Mar 29, 2010 at 4:38 PM, Carol Gardner <cmg750 at gmail.com> wrote:
>
>> Rob,
>>
>> Assuming you are looking at Table G3.1.1A in Standard 90 the key would be
>> in the use of the word AND: 3 stories or less AND less than 25,000 sf for
>> PSZ vs 5 stories or less AND between 25,000 and 100,000 sf for VAV. So I
>> think you should use VAV and that the below grade floor doesn't even come
>> into play.
>>
>> Others?
>>
>> Carol
>>
>> On Mon, Mar 29, 2010 at 12:42 PM, Rob Hudson <rdh4176 at gmail.com> wrote:
>>
>>> I have an office building that i am modeling that has 3 above ground
>>> floors and one below ground floor.  the total square footage is 32,000.
>>> would this qualify as a VAV for the baseline or a single zone constant
>>> volume?
>>> The below ground floor is the part that is making me have second
>>> thoughts.  my first thought was VAV, but i figured i would pose the question
>>> to get some healthy conversion.
>>>
>>> thanks,
>>>
>>> --
>>> Rob Hudson
>>>
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>>
>
>
> --
> Rob Hudson
>
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