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3622
questions
Tagged
125
views
no
answers
no
votes
2025-04-07 09:41:02 -0500
Aaron Boranian
negative coil bypass factor ?
energyplus
severe-error
vrf
127
views
no
answers
no
votes
2025-04-07 09:41:37 -0500
KLim
Gas-fired Coil vs Hot Water Coil
heating-coil
hot-water-loop
boiler
154
views
no
answers
no
votes
2025-04-10 15:11:08 -0500
mj
OpenStudio - How do I reset the origin of the grid in 3D view?
openstudio
openstudio-application
geometry
167
views
no
answers
no
votes
2025-04-11 04:25:22 -0500
Novak Popovic
Separate houses- EnergyPlus
energyplus
sketchup
multi-building
residential-modeling
175
views
no
answers
no
votes
2025-04-13 21:32:01 -0500
antonszilasi
Open Studio water heater direct query failing.
openstudio
water-heater
openstudio-application
dhw
energyplus
156
views
no
answers
no
votes
2025-04-15 10:00:22 -0500
Aaron Boranian
geometric error updating from v. 8.5 to 9.6
geometry
energyplus
idf-version-updater
warning
541
views
no
answers
no
votes
2025-04-17 17:19:20 -0500
IanVG
Trace 3D Plus Schedule Recommendations
trane-trace
schedules
occupancy
design-day
energyplus
219
views
no
answers
no
votes
2025-04-18 15:18:24 -0500
myg7499
Cannot see Floorspacejs
floorspace.js
openstudio
openstudio-application
geometry
443
views
no
answers
no
votes
2025-04-24 14:43:53 -0500
Denis Bourgeois
Heating and cooling load in a baseline model (DesignBuilder)
designbuilder
hvac
ashrae-90.1
baseline
unmet-hours
377
views
no
answers
no
votes
2025-04-28 05:46:41 -0500
Anurag_G
Modelling core and shell zones under tenant for LEED
designbuilder
leed
ashrae-90.1
baseline
451
views
no
answers
no
votes
2025-05-02 17:00:38 -0500
Aaron Boranian
BEopt v3.0.1.0 - Error: "Cannot find corresponding design option in design" during Detailed Report generation
beopt
report
summary-report
application-error
bug-report
175
views
no
answers
no
votes
2025-05-07 11:43:59 -0500
m19
Openstudio fault creation
openstudio
hvac
openstudio-application
operational-fault
openstudio-measure
210
views
no
answers
no
votes
2025-05-08 12:18:59 -0500
PB
Create or modify a Design Day File
design-day
openstudio
energyplus
weather-file
170
views
no
answers
no
votes
2025-05-09 08:17:33 -0500
Alex89
Whats a realistic powerusage for Fans in PTAC Cooling
energyplus
openstudio
cooling
ptac
fan
857
views
no
answers
no
votes
2025-05-12 07:46:52 -0500
Alex89
OpenStudio Error when using Low Temp Radiant Var Flow- HVAC system, possible bug?
openstudio
bug-report
low-temperature-radiant
energyplus
idf-editor
344
views
no
answers
no
votes
2025-05-15 07:06:43 -0500
Aaron Boranian
Chilled Water Storage Tank errors in DOE Medium Office Building?
doe-prototype-buildings
energyplus
thermal-energy-storage
chilled-water-loop
commercial-reference-building
174
views
no
answers
no
votes
2025-05-18 10:06:19 -0500
ssjjjyyy
Cooling Energy Increase after Reducing Nominal Lighting Power
energyplus
internal-load
lighting
cooling-load
openstudio
209
views
no
answers
no
votes
2025-05-21 13:42:16 -0500
annieliesemari
HVAC Setup Help with Air Loop
airloophvac
energyplus
272
views
no
answers
no
votes
2025-05-22 13:31:55 -0500
Aaron Boranian
Does "Mechanically Ventilated" in DesignBuilder Account for Fan Energy Like "Cooled & Mechanically Ventilated"?
designbuilder
energyplus
mechanical-ventilation
output-report
173
views
no
answers
no
votes
2025-05-28 05:14:06 -0500
Lilia
Delay in the blind angle action and the retreived illuminance value
blind
illuminance
shading-control
energyplus
python-ems
249
views
no
answers
no
votes
2025-05-28 05:17:22 -0500
Lilia
How to dertermine the most effective slat angles of the blinds
venetian-blind
glare
energyplus
shading-control
python-ems
240
views
no
answers
no
votes
2025-06-03 09:12:30 -0500
Anurag_G
Cooling Design Simulation – Does Running with Only Sensible Load (Default Option) Affect Results?
designbuilder
cooling-design
design-day
206
views
no
answers
no
votes
2025-06-04 09:56:23 -0500
Oussama
Fatal Error when running the simulation in Open Studio
application-error
fatal
218
views
no
answers
no
votes
2025-06-05 11:18:48 -0500
MatteoMerli
Group control in WindowShadingControl with OnIfHighSolarOnWindow
energyplus
shading-control
shading
control
solar-radiation
162
views
no
answers
no
votes
2025-06-05 15:23:04 -0500
annieliesemari
Modelica DHC Errors When Adding My Own Data
modelica-buildings-library
dymola
modelica
dhc
ets
283
views
no
answers
no
votes
2025-06-05 18:02:44 -0500
leilapsd
co-simulation between ENVI-met and Energyplus
co-simulation
energy-consumption
energyplus
grasshopper
ems-control
184
views
no
answers
no
votes
2025-06-06 12:05:23 -0500
m19
OpenStudio Consuming Disk Space – Huge Temp Files & Simulation Freeze (v1.9.0)
openstudio
openstudio-3.9.0
energyplus-
153
views
no
answers
no
votes
2025-06-11 11:53:02 -0500
TanPhat
Establish the HVAC system in accordance with actual conditions.
airloophvac
fcu
designbuilder
355
views
no
answers
no
votes
2025-06-15 15:40:29 -0500
lrsanchez510
Trouble understanding Urban Weather Generator inputs and calculation of wind speed for modeling air source heat pump
urban
weather-file
air-source-heat-pump
ladybug
181
views
no
answers
no
votes
2025-06-22 13:27:25 -0500
ajith
How to efficiently model stacked windows (clerestory + main window) in DesignBuilder — building-level insertion?
designbuilder
clerestory
light
light-shelf
energyplus
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