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3566
questions
Tagged
80
views
no
answers
1
vote
2025-06-18 08:41:32 -0500
Adarsh
Concerns with input for DesignBuilder CFD
designbuilder
cfd
111
views
no
answers
1
vote
2025-06-25 06:00:07 -0500
DamonHD
Adding internal partitions reduces heatflow to outside: why?
energyplus
construction
heat-transfer
zones
86
views
no
answers
1
vote
2025-06-26 10:50:50 -0500
Aaron Boranian
Invalid unitary system control zone: air loop unitary HP air to air
designbuilder
unitary-system
low-temperature-radiant
error
hvac
99
views
no
answers
1
vote
2025-06-29 11:55:26 -0500
jaksaaa555
Openstudio Skechup plugin
openstudio
openstudio-sketchup-plugin
surface-matching
geometry
boundary-condition
124
views
no
answers
1
vote
2025-06-30 12:15:30 -0500
Pranav Deshmukh
True Peak Load Occurs on Unexpected Day — How to Identify Peak Date from Solar Gains and Building Geometry?
energyplus
geometry
solar-gain
peak-load
design-day
67
views
no
answers
1
vote
2025-07-01 02:38:08 -0500
Jung
EnergyPlus, Method of introducing outside air using "OutdoorAirUnit"
energyplus
outdoor-air
mechanical-ventilation
output-variable
86
views
no
answers
1
vote
2025-07-01 16:50:31 -0500
amitche8
Zoo_Animal_IHGs
heat-gain
internal-load
energyplus
openstudio
89
views
no
answers
1
vote
2025-07-07 22:51:51 -0500
Keigo
EnergyPlus Crashes with Fan:VariableVolume or Fan:ConstantVolume
energyplus
bug-report
crash
fan
121
views
no
answers
1
vote
2025-07-08 12:49:04 -0500
Aaron Boranian
Heating SET Degree hours Table
heating
degree-hours
energyplus
openstudio-application
summary-report
92
views
no
answers
1
vote
2025-07-14 14:08:34 -0500
tammieyu
EnergyPlus Python API vs. EMS for Runtime Window Control
python-ems
energyplus-api
energyplus
ems-control
construction
116
views
no
answers
1
vote
2025-07-17 00:12:05 -0500
Ne
How to set up the system to send cool air from one room to sevelal other rooms with E+
energyplus
zone-mixing
hvac-control
79
views
no
answers
1
vote
2025-07-22 11:11:00 -0500
QCeng
ERV and equipment sizing
openstudio
erv
design-day
zone-sizing
heating-load
125
views
no
answers
1
vote
2025-07-23 11:21:46 -0500
Aaron Boranian
SEVERE: Too many fields were found for the object: Chiller:Electric:EIR
energyplus
chiller
expand-objects
openstudio
severe-error
118
views
no
answers
1
vote
2025-07-22 13:27:24 -0500
Zander.Brosky
Can the Open Studio adjacency issues tool be extended to the Sketchup plug-in?
openstudio
sketchup
openstudio-sketchup-plugin
surface
geometry
241
views
no
answers
1
vote
2025-07-28 22:47:18 -0500
karman
air to air transfer between PAU and AHU (OpenStudio)
air-loop
air-mixing
air-handling-unit
heat-recovery
openstudio
120
views
no
answers
1
vote
2025-07-24 11:12:12 -0500
drulff
Severe Error - Node Names conflict with User-Defined Component (using 2 Plant connections in AirTerminal:SingleDuct:UserDefined)
energyplus
nodes
user-defined-component
plant-connection
terminal-unit
177
views
no
answers
1
vote
2025-08-01 06:11:47 -0500
August
dehumidification cooling energy + air reheating energy in designbuilder simple hvac
designbuilder
dehumidification
reheat
output-report
520
views
no
answers
1
vote
2025-08-07 03:23:48 -0500
Jroberts
Using the ASTMC1340 convection algorithm in E+
convection
convection-algorithm
convection-coefficient
vented-cavity
energyplus
503
views
no
answers
1
vote
2025-08-18 10:21:56 -0500
Aaron Boranian
How to simulate thermal cycles from 5°C to 40°C in an HVAC zone in OpenStudio?
openstudio
schedules
temperature
cycles
1k
views
no
answers
1
vote
2025-09-10 00:17:21 -0500
angelson
Why fault measures are not commutative and how to interpret the results?
operational-fault
openstudio
openstudio-measure
363
views
no
answers
1
vote
2025-09-25 16:09:41 -0500
jaksaaa555
How to represent a tree shading properly
shading-control
shading
tree
sketchup-shading
energyplus
151
views
no
answers
1
vote
2025-09-30 16:22:14 -0500
periggy
EMS for Changing Wall Conductivity: Incompatible CTF terms
ems
insulation
energyplus
ems-control
construction
6
views
no
answers
1
vote
2025-10-06 18:33:02 -0500
eduardagch
Modeling local evaporative coler/humidifier in thermal zone (No HVAC connection)
energyplus
humidifier
evaporative-cooling
humidity-control
zone-hvac
8
views
no
answers
1
vote
2025-10-07 06:06:34 -0500
mahaqasaimeh
How to solve “Component disconnected” error in DesignBuilder for Fan Coil Unit and Zone Group?
designbuilder
hvac
fcu
error
hvac-diagram
423
views
no
answers
2
votes
2015-07-14 16:59:40 -0500
Sara_M
Illuminance Map Does not Show Up
illuminance-map
openstudio
energyplus
bug-report
189
views
no
answers
2
votes
2015-07-21 09:45:18 -0500
__AmirRoth__
Carbon emission objective function in jEPlus+EA
jeplus
420
views
no
answers
2
votes
2015-07-28 17:07:20 -0500
beanstalk
Adding Simple PVT to PNNL Residential IDF model, EnergyPlus
energyplus
plant-loop
openstudio
222
views
no
answers
2
votes
2015-08-07 02:27:08 -0500
Jamie Bull
Why the count of the HeaderedPump is always one in EnergyPlus?
pump
energyplus
chilled-water-loop
165
views
no
answers
2
votes
2015-08-19 06:53:49 -0500
Gurneet
Failed to run DaylightSim
openstudio
radiance
error
359
views
no
answers
2
votes
2015-08-19 10:05:49 -0500
__AmirRoth__
Unmet Load Hours in Hard Sized Mode
openstudio
unmet-hours
system-sizing
hard-sizing
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