Dear Leed Users,

I have following questions concerning the BPDO calculator -v4.1

1. The cost of the product that I shall input at the Sheet “Sourcing of Raw Materials”...

I am working on a CI project that is the fit out of two floors of an existing lab building.  The only HVAC available to the fit out floors is 100% OA from the DOAS units and warm chilled water...

How should I calculate the Fan CFm and power for Baseline LEED Model, Autosize the baseline system , then use Q=mCpDeltaT to calculate fan CFM and then find out the HP and use pressur adjustment...

We have a laboratory with very high indoor air requirements. Due to the high demands on the quality of the room air, no air may be circulated....

Hello everyone,

I am currently working on the energy model of an apartments building in Miami. The building has rooftop units to provide OA (which provides 30% more than the 62.1...

Has any one worked on LEED project that includes increased ventilation credit AND the project has an pressurization-based ventilation rate? What should I do with the baseline model? should I a)...

Hi,

We are modeling a portion of a building.

The building counts with two dedicated outdoor air systems that provdie outdoor air to the whole building.

We know the amount of...

Hello
We are working on a project where room temperature warehouse and refrigeration warehouse are mixed.

According to LEED INTERPRETATION #10424, under the Exceptional Calculation...

Hi all,

I've been searching around the LEED V2009, V4 and V4.1 EAp2 / c2 versions trying to find an answer to this problem, but I've encountered little information on how to model natural...

On our last two projects we've gotten a comment indicating that we need to remove the usage of "electric water coolers, janitors sinks, swimming pool, laundry, commercial kitchen, salon sink...