[Equest-users] Entering Unmet hours in LEED Online

[Carol Gardner]

There was an in depth discussion of this not too long ago. Look for that
thread and if you still have questions email us again.

Carol

On Wed, Sep 22, 2010 at 9:05 AM, Omar Katanani <omar at ecoconsulting.net>wrote:

>  Dear all,
>
>
>
> When submitting the LEED Online templates, I am asked to enter the:
>
>
>
> a.       Number of hrs heating loads not met
>
> b.       Number of hrs cooling loads not met
>
>
>
> Are these the same as the BEPS report’s “HOURS ANY ZONE ABOVE COOLING
> THROTTLING RANGE” and “HOURS ANY ZONE BELOW HEATING THROTTLING RANGE” ?
>
> OR
>
> Shall I add the hours of each month of every zone (the last 2 columns of
> SS-F Zone Demand Summary for each zone)? (HOURS UNDERHEATED & HOURS
> UNDERCOOLED)
>
>
>
> Accordingly, how can we satisfy the ASHRAE requirement for the maximum
> unmet load hours of 300hrs?
>
>
>
> Ø       Shall I add the hours underheated and hours undercooled of the
> SS-F report, or
>
> Ø       shall I add the “HOURS ANY ZONE ABOVE COOLING THROTTLING RANGE”
> and “HOURS ANY ZONE BELOW HEATING THROTTLING RANGE “ hours of the BEPS
> report, or
>
> Ø       Shall I multiply the “% of hours any system zone outside of
> throttling range” of the BEPS report by the “hours fans on” of the SS-E
> report?
>
>
>
> All the three above seem to give me different answers! Which one is the
> most accurate?
>
>
>
> Many thanks!
>
> Omar
>
> ___________________________
>
> Omar Katanani
> Sustainable Design Engineer
>
> Email: omar at ecoconsulting.net
>
>
>
> EcoConsulting (Lebanon)
>
> Nahas Building, 4th floor
>
> 4 St-Maron Street / Georges Haddad Avenue
>
> Postal Code: 2028 5806 SAIFI
>
> Beirut, Lebanon
>
> Tel:          +961 (0) 1 971 266
> Mobile:    +961 (0) 3 045 045
>
>
>
> EcoConsulting (UK) Ltd
> 28 Marshalsea Road
> London, SE1 1HF
> Tel:  +44 (0) 207 939 0989
> Fax:  +44 (0) 207 939 0981
>
> Website: www.ecoconsulting.net
>
>
>
>
>
>
>
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-- 
Carol Gardner PE
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