I've done a number of Core and Shell models before, and always use the ACP calculator. However, something that I've noticed before but never understood is why the Revised Point threshold column...

Has anybody noticed issues with the Minimum Energy Performance Calculator for version 2009. I have noticed a few issues where the formulas don't work properly. For example it wont apply the...

Hello,
I’m working in a Core & Shell building in Bogota, Colombia. The project was signed up in Leed Online in April 2016 (V3 – LEED 2009), therefore V07 form appears for EAp2 and V06...

Hello Everyone,

I have an office project which is designed to use a little compicated HVAC system. There are 3 Central Heat Recovery Units on the roof top to provide pre-cooled/heated...

I would like to check if the Carrier model 30RQ0262 (COPc=2,62 according ARHI test 550/590 despite ASHRAE requires ARI 340/360) will meet that Mandatory Provisions in terms of Equipment...

Marcus Sheffer LEED Fellow 7group / Energy Opportunities LEEDuser Expert 5903 thumbs up May 4, 2016- 10:00 am You may get a response here but you might be better off posting your specific Energy Plus questions on one of these forums. Of course search the archives first before posting. https://unmethours.com/questions/ https://groups.yahoo.com/neo/groups/EnergyPlus_Support/info...

Dear fellow modelers,

I have a query regarding modeling and saving percentage calculation for datacenter buildings for LEED CS -2009.

I have modeled the datacenter building with...

I am working on project whereat a big retail store wants to use automatic sliding doors for their shop entrances.
According to ASHRAE 90.1-2007, 5.4 Mandatory Provisions -> 5.4.3 Air...

We have an existing building whereby some of the existing glass will remain however we cannot determine what the thermal properties of the glass is because there is no documentation and the...

Dear all,

please help me with these questions:

1) I'm not sure how to specify a water heating equipment performance. In many cases the baseline building has to have an electric...