We're working on a historic renovation, total gut, but will be left as a cold dark shell - no MEP at all, it will all be in the tenant scope of work.

Hello, I’m working on a Core & Shell office building in Bogota and the baseline system is 8.

Hi LeedUsers, I have one simple question. According to section G3.1.1 of ASHRAE 90.1 Standard each floor for system 5 through 8 shall be modeled with a separate HVAC system.

Hi all, I have LEED CS with very minimum client provision without AC systems (only emergency lights, emergency fans and lifts).

Hi, Does anyone know a good step by step guide useful when working on the 90.1 PRM appendix G model ? To make sure all boxes are ticked !

Hi there, When a proposed building model includes parking garage DCV based on CO - How should the control of the baseline model garage fan volume be controlled?.

Hi everyone, I have to model system fan power in VAV with PFP boxes in accordance with Table G3.1.2.9 ASHRAE 90.1 2007. I calculate the system fan power with value of supply air (value calculated b

We have a C&S project and are planning the energy simulation for EAp2 and EAc1.

I am working on simulation with Carrier's HAP. I have to model baseline system 8 (VAV with PFB boxes) in accordance to ASHRAE 90.1 Appendix G 2007.

Hello, I have two questions: 1) we are working on residential building where its occupied spaces has heating and cooling, but rooms situated on north facade has no cooling system.