12552 questions
1.8k
views
2
answers
5
votes
How to model stairs opening between floors
405
views
1
answer
6
votes
2017-07-23 10:06:29 -0500 Chandan Sharma 
How to generate the Chiller:Electric:ReformulatedEIR curves?
451
views
1
answer
2
votes
2017-07-11 02:50:50 -0500 Julien Marrec 
Issue with Multiple HVAC templates in one zone
126
views
no
answers
1
vote
CBECC Energy Cost Data
138
views
1
answer
1
vote
libd.so - GenOPT shared library
3.4k
views
5
votes
2017-07-11 12:05:58 -0500 Aaron Boranian 
What is the difference between site energy and source energy?
686
views
no
answers
1
vote
OpenStudio: Modeling Geothermal + WSHP DOAS + VRF
331
views
1
answer
2
votes
2017-07-11 14:12:20 -0500 rsunnam
Create Space from Diagram and Layers
296
views
1
vote
2017-07-12 03:26:17 -0500 Julien Marrec
How to fix error " ** Warning ** SetUpZoneSizingArrays: Requested Sizing for Zone="THERMAL ZONE: Stairs - south", Zone has no thermostat (ref: ZoneControl:Thermostat, et al)" ?
354
views
1
vote
2017-07-13 15:59:18 -0500 rsunnam
house indoor temp could not be met
243
views
no
answers
2
votes
OpenStudio Water Source VRF
175
views
no
answers
4
votes
which coil size figures to report to my coil supplier?
251
views
no
answers
1
vote
Curve Fit Tool - Press To Generate Curve Problem
166
views
no
answers
1
vote
Running HVAC in rated power when on in EnergyPlus?
231
views
1
answer
5
votes
2020-02-05 09:56:12 -0500 Aaron Boranian
any heat exchanger can transfer heat from steam to water?
301
views
1
answer
1
vote
I am getting a warning that says: "Both surfaces 'Surface 1', and 'Surface 2 reference the same construction 'Wall Interior 1' but it is not symmetric, creating a reversed copy." What does this mean?
202
views
no
answers
2
votes
OpenStudioApp.exe-No Disk
156
views
2
answers
2
votes
How does "Save As" work in PAT 2.1?
213
views
1
vote
2017-07-13 16:09:43 -0500 rsunnam
I am getting an error regarding degenerate surfaces. How can I find these surfaces in my model?
326
views
1
answer
1
vote
Export Construction Materials from IDF to SDD for CBECC-com California Compliance Tool
903
views
1
answer
2
votes
OS Crashes When Opening Hydronic Loop
1.2k
views
2
answers
1
vote
2017-07-14 09:42:48 -0500 rsunnam
why my heating load is too high than cooling load
535
views
1
answer
3
votes
2017-07-18 09:54:54 -0500 Aaron Boranian
calculate dynamic SHGC for Electrochromic glazing
2.1k
views
1
answer
1
vote
2017-07-17 08:28:38 -0500 rsunnam
ZoneHVAC:FourPipeFanCoil serving 2 different Zones!!
156
views
no
answers
1
vote
GenOPT:Correlations in identified parameters
268
views
no
answers
2
votes
Battery discharge current could not be estimated
169
views
2
votes
Secondary Daylight control ignored
508
views
3
answers
2
votes
eQuest fan/exhaust static pressure units
370
views
no
answers
3
votes
Dynamically controlled exterior shading device
223
views
no
answers
2
votes
2017-07-18 11:22:51 -0500 JustinShultz