ashopinion's profile - activity

That's my issue too. DB is only on E+ 9.4 and you're limited by the functionality of that front end. I wasn't able to

Dual Enthalpy Wheels Can energy plus simulate AHU / DOAS units that incorporate dual enthalpy wheels or series energy re

This sounds similar to an optional energy code pathway for laboratories in MA. Large airflows 24/7. The HP condensing

Add that to the list of things the standard committee needs to clarify in 90.1-2025...

Your highlighted pumps in red would be the condenser loop primary pumps and you should be able to add a secondary pump t

Based on that description and the diagram in the reference manual I would think you should be able to have a "primary" p

Which report are you referencing? In simple mode I believe the full E+ output report (on the simulation > summary ta

Circling back to answer my own question. In "Simple" HVAC mode your system efficiencies are embedded in the HVAC Templa

I may be wrong but our current interpretation of Appendix G is in line with GBCI so we only model one tower, irrespectiv

I've only modeled system 7 in eQUEST and am not familiar with that apparent limitation. Would love others to chime in a

Circling back to answer my own question. In "Simple" HVAC mode your system efficiencies are embedded in the HVAC Templa

PNNL would say one tower per chiller. GBCI (i.e. LEED projects) would say one tower for the entire plant. See screensh

Dual Enthalpy Wheels Can energy plus simulate AHU / DOAS units that incorporate dual enthalpy wheels or series energy re

designbuilder v7 simple hvac seasonal cop has no effect Working in simple HVAC mode, ideal loads, separate fan/pump powe

That did it, thanks!

Easy one, how do I attach my unit heater hot water coil to my hot water loop? OS v3.2 The zone is not attached to an air

1) 3,000 cfm is the OA threshold at the system level 2) System mapping should not change based on DCV requirements. Als

1) 3,000 cfm is the OA threshold at the system level 2) System mapping should not change based on DCV requirements. Als

v4 CI for the restaurant or NC for the whole mall? In either case, if the mall is more than 150,000 sf and uses a gas h

Not sure why you'd be mixing those two systems for an appendix G model? As of 90.1-2013 your baseline system type depen

We were contracted GBCI reviewers once upon a time and I think most reviewers would allow the baseline kitchen to be ser

If this is for an appendix G analysis, the parking garage would typically be considered a separate "building area type"

I want DB to capture some manually entered snowmelt loads so I can minimize post processing.

I followed these steps but when I install OS, I get the following error: "Unable to locate your sketchup 2014 installation..." I don't have SU2014, I installed SU2015. What's the next step to get this to work?

Nevermind. Installing OSv1.5.5 from the developers section of the site seems to have worked. (https://www.openstudio.net/developers)