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13261
questions
Tagged
230
views
1
answer
no
votes
2025-11-07 08:31:15 -0500
Aaron Boranian
Is RTF used while defrost power calculation in DX:Heating:Coil component?
heating-coil
energyplus
documentation
604
views
1
answer
3
votes
2025-11-07 08:36:16 -0500
shorowit
What's the workflow for importing the NREL HPXML into OpenStudio?
nrel
openstudio-hpxml
openstudio-application
406
views
2
answers
no
votes
2025-11-07 09:51:43 -0500
Denis Bourgeois
Add performance data to OpenStudio Coalition model
openstudio
air-to-water-heat-pump
performance-data
openstudio-application
1k
views
1
answer
1
vote
2025-11-07 11:56:56 -0500
Abir Ahsan
Supplementary Heating in AirLoopHVAC:UnitaryHeatPump:AirToAir
unitary-system
energyplus
air-loop
heating-coil
air-source-heat-pump
559
views
no
answers
no
votes
2025-11-09 01:30:49 -0500
Fikremariam M. Seyoum
Simulation error when adding inter-pane shading layer in Honeybee
honeybee
ladybug
energyplus
error
fenestration
482
views
1
answer
no
votes
2025-11-10 13:47:17 -0500
Denis Bourgeois
Need help fixing an input format error
severe-error
idf
energyplus
surface
geometry
982
views
2
answers
1
vote
2025-11-11 12:28:05 -0500
MatthewSteen
Two Speed DX Cooling Coil Causes Air Loop Details to be Skipped?
openstudio
dx-coil
openstudio-results
openstudio-application
reporting-measure
662
views
1
answer
4
votes
2025-11-11 12:44:45 -0500
ericmartinpe
Central Cooling Design Supply Air Temperature in Sizing:System
energyplus
autosizing
documentation
system-sizing
bug-report
341
views
2
answers
no
votes
2025-11-12 02:05:45 -0500
Jack Lee
How can I get results of Openstudio output variables?
openstudio
output-variable
results
openstudio-application
454
views
1
answer
no
votes
2025-11-12 12:32:42 -0500
ericmartinpe
Openstudio/Energyplus is not very accurate
thermal-mass
openstudio
accuracy
zone-temperature
187
views
1
answer
no
votes
2025-11-12 20:37:26 -0500
Greg Estep
Designing MVHR in Design builder
designbuilder
hvac
158
views
no
answers
2
votes
2025-11-13 01:59:30 -0500
Keigo
Optimum Start Control for Appendix G Baseline
appendix-g
baseline
optimum-start
201
views
1
answer
no
votes
2025-11-13 09:10:59 -0500
Aaron Boranian
Anyone know when Version 25.2.0 will be posted?
releases
version
update
energyplus
204
views
no
answers
no
votes
2025-11-13 09:18:39 -0500
Aaron Boranian
Water heater circulation Scheme from an EnergyScore export.
plant-equipment-operation
asset-score
openstudio
energyplus
service-hot-water
228
views
1
answer
1
vote
2025-11-14 15:25:44 -0500
Olamide
Modelica mass and energy balance
modelica
modelica-buildings-library
dymola
energy-balance
189
views
no
answers
4
votes
2025-11-14 15:28:24 -0500
Tim
PV Simple and One-Diode give vastly different results
photovoltaic
energyplus
equivalent-one-diode
bug-report
265
views
2
answers
4
votes
2025-11-14 17:29:58 -0500
antonszilasi
How to add pip packages/Ruby gems to a OpenStudio workflow (.osw)
openstudio
openstudio-cli
python
141
views
no
answers
no
votes
2025-11-17 23:39:44 -0500
CharlesV
Model ceiling fan in modelica Buildings
ceiling-fan
thermal-comfort
modelica
energyplus
285
views
1
answer
1
vote
2025-11-20 13:51:29 -0500
antonszilasi
How can I load custom python packages (pip) without extra OSW cli arguments
openstudio-cli
python
osw-file
openstudio-measure
244
views
2
answers
no
votes
2025-11-20 14:26:09 -0500
glbrown
Should Heat Recovery Be Included in Baseline Model if Present in Proposed Design? (ASHRAE 90.1-2010 Appendix G)
ashrae-90.1
appendix-g
heat
heat-recovery
designbuilder
78
views
no
answers
no
votes
2025-11-20 14:54:06 -0500
glbrown
Using OpenStudio ver. 1.3.1 with Sketchup Plugin ver. 1.7.0 and my model has equipment and several other items which were are not active in "My Model"
openstudio
sketchup2021
openstudio-application
equipment
176
views
1
answer
2
votes
2025-11-21 11:33:14 -0500
Gio_GG
self discharge rate for battery
battery
energyplus
storage
183
views
1
answer
1
vote
2025-11-21 11:42:42 -0500
Gio_GG
ResStock occupants' behaviour
resstock
occupant-behavior
occupancy
231
views
1
answer
no
votes
2025-11-21 14:28:20 -0500
moezzi614@gmail.com
Hello everybody, Im working on a simulation project with design builder and I need de model a tempered loop for HVAC use to connect to a VRF condenser.
vrf
designbuilder
condenser-loop
hvac-control
329
views
1
answer
2
votes
2025-11-21 14:48:22 -0500
Ammar De
EnergyPlus Crashes When Adding Windows to Rotating Building Model Using Site:VariableLocation
energyplus
orientation
bug-report
fenestration
170
views
1
answer
1
vote
2025-11-21 16:51:50 -0500
shorowit
EV behaviour for different timestep lengths
resstock
electric-vehicles
1k
views
1
answer
6
votes
2025-11-22 02:19:19 -0500
Keigo
How can DCV and VAV be compatible in both heating and cooling?
energyplus
dcv
co2
vav
bug-report
529
views
1
answer
no
votes
2025-11-22 10:22:42 -0500
obuchely
Problem with Ideal Loads
ideal-loads-air-system
openstudio
cooling-load
district-heating
energyplus
263
views
1
answer
1
vote
2025-11-22 19:05:51 -0500
Greg Estep
Simulating a 4-Pipe Chiller in EnergyPlus
energyplus
chiller
plant-loop
216
views
1
answer
2
votes
2025-11-24 10:17:48 -0500
shorowit
Rotating PV in EnergyPlus
photovoltaic
energyplus
geometry
solar-distribution
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