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3559
questions
Tagged
74
views
no
answers
2
votes
2023-12-10 15:37:32 -0500
Kuchen
shading surface not visualized in OpenStudio Geometry
external-shading
shading
energyplus
geometry
openstudio-application
555
views
no
answers
2
votes
2023-12-21 10:18:23 -0500
TheresaP
CO2 calculated incorrectly, zone air contaminant balance
energyplus
co2
contaminant-balance
598
views
no
answers
2
votes
2024-01-01 19:48:34 -0500
Jack Lee
Solar splitting using a weather converter.
energyplus-weather-converter
epw-file
solar-radiation
243
views
no
answers
2
votes
2024-01-06 10:09:42 -0500
Pavan
Can I define output variables in OpenStudio
adaptive
passive-cooling
output-variable
openstudio-pat
openstudio-application
766
views
no
answers
2
votes
2024-01-18 14:59:50 -0500
Zakaria
Compressor Cooling Capacity and Air-Chiller Cooling Capacity Effects on Internal Temperature of Walk-in Freezer
refrigeration-equipment
walkin-freezer
air-chiller
compressor
energyplus
1k
views
no
answers
2
votes
2025-05-20 07:27:17 -0500
Zakaria
EnergyPlus Walk-in Freezer Model Issue: Compressor Runtime Fraction Not Equal to 0 When Power is 0W
refrigeration-equipment
energyplus
walkin-freezer
compressor
air-chiller
219
views
no
answers
2
votes
2024-01-31 02:26:04 -0500
Zakaria
Coil Material Correction Factor & Refrigerant Correction Factor - AirChiller Object
refrigeration-equipment
air-chiller
dx-coil
coil
energyplus
114
views
no
answers
2
votes
2024-01-31 09:29:35 -0500
rktct999
Heat Recovery Not Working
heat
heat-recovery
doas
openstudio-application
hvac-control
186
views
no
answers
2
votes
2024-02-13 10:48:08 -0500
dannyllim
Parametric Analysis Tool Completed Datapoint Failure
parametric-analysis-tool
openstudio-measure
openstudio-pat
error
88
views
no
answers
2
votes
2024-02-20 02:05:19 -0500
Zakaria
Define New Refrigerant Fluid (R-455A)
energyplus
refrigeration-equipment
refrigerant
fluid-properties
1k
views
no
answers
2
votes
2024-04-12 14:51:58 -0500
Greg Collins
PV / Battery Storage Algorithms, Open-source software, Python
pv
battery
python
98
views
no
answers
2
votes
2024-04-17 05:10:46 -0500
Zakaria
Negative values of Peak Melting/Freezing Temperatures for PhaseChangeHysteresis
energyplus
phase-change-material
pcm
hysteresis
747
views
no
answers
2
votes
2024-05-03 02:59:48 -0500
the_donn
Installation error on Apple Computer: exit code 255?
openstudio
installation
error
openstudio-sdk
ladybug
110
views
no
answers
2
votes
2024-05-04 15:54:00 -0500
Joe Huang
EnergyPlus Weather program still uses ASHRAE 2013 design conditions. Are there any plans to update that to current ASHRAE 2021 weather conditions?
energyplus-weather-converter
design-day
epw-file
ashrae
474
views
no
answers
2
votes
2024-05-27 01:57:37 -0500
AadriaanW
Using Power BI for visualizations, any tips?
data-visualisation
designbuilder
energyplus
output-variable
403
views
no
answers
2
votes
2024-07-10 02:14:01 -0500
Twose10
Demand Controlled Ventilation (DCV) not reaching CO2 Concentration Setpoint
openstudio
energyplus
dcv
outdoor-air
hvac-control
986
views
no
answers
2
votes
2024-07-12 09:37:30 -0500
OLIve
completed data point failure parametricanalysis tool
pat
analysis
parametric-analysis-tool
openstudio-pat
error
197
views
no
answers
2
votes
2024-07-18 19:40:23 -0500
Jamie Sullivan
Are there any issues with a .epw file having three comment lines?
epw
energyplus
weather-data
energyplus-weather-converter
weather-file
85
views
no
answers
2
votes
2024-07-25 05:20:25 -0500
Keigo
SetpointManager:MixedAir does not work with DX Coil
energyplus
dx-coil
setpoint-manager
hvac-control
115
views
no
answers
2
votes
2024-09-03 14:31:57 -0500
Aaron Boranian
Local varaibles in Energyplus EMS
ems
energyplus
openstudio-measure
ems-control
severe-error
93
views
no
answers
2
votes
2024-10-01 08:03:32 -0500
lollokai
AWHP for SH and DHW with different setpoints and operating times
openstudio-application
setpoint
hvac-control
heat-pump-water-heater
plant-loop
104
views
no
answers
2
votes
2024-11-22 17:38:01 -0500
sashadf1
Hard-sizing equipment capacities in OpenStudio?
openstudio
hardsizing
openstudio-application
106
views
no
answers
2
votes
2025-01-13 10:48:23 -0500
MatteoMerli
E+ Fatal error with exterior shading control via EMS: Convergence error in SolveForWindowTemperatures (NO AFN)
energyplus
ems
convergence
external-shading
shading-control
133
views
no
answers
2
votes
2025-02-09 21:19:42 -0500
Keigo
Variable Speed Primary Chilled Water Pumps Operate Unexpectedly
energyplus
bug-report
pump
chiller
158
views
no
answers
2
votes
2025-02-11 15:22:40 -0500
Aaron Boranian
Bugs in LEED MEPC spreadsheet
leed
bug-report
207
views
no
answers
2
votes
2025-02-24 06:38:57 -0500
Aaron Boranian
Incorporate time lag in simulation
energyplus
timestep
ems-control
97
views
no
answers
1
vote
2025-03-31 07:01:56 -0500
SZ_T
Add thermochromic material group in OpenStudio Application 1.9
openstudio-application
openstudio
dynamic-glazing
energyplus
61
views
no
answers
2
votes
2025-04-12 09:55:42 -0500
Keigo
Valid range of inlet air WB for cooling towers
energyplus
cooling-tower
wet-bulb
warning
performance-data
168
views
no
answers
2
votes
2025-05-06 15:18:47 -0500
Kashif72
How to get Exfiltration Values (amount of air leaving a zone) in EnergyPlus output files?
energyplus
exfiltration
output-variable
airflow-network
114
views
no
answers
2
votes
2025-05-17 09:57:41 -0500
Babson
Double skin facade with PCM blinds
double-skin-facade
phase-change-material
blind
openstudio
openstudio-application
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