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peak-load
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geometry
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dx-coil
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32
views
no
answers
2
votes
2026-10-15 01:03:21 -0500
Keigo
Source and Derivation of Pump Performance Curves
pump
performance-curve
ashrae-90.1
141
views
1
answer
1
vote
2026-10-06 16:52:46 -0500
shorowit
BeOpt - How to add custom EV Load
beopt
electric-vehicles
residential
photovoltaics
battery
189
views
1
answer
1
vote
2026-10-15 17:27:49 -0500
Unlucky
Add NECB standard to OpenStudio 3.11
openstudio
openstudio-standards
necb
openstudio-measure
129
views
2
answers
1
vote
2026-10-02 06:30:28 -0500
DamonHD
What is the output variable for heat transmitted through a wall, to compare a wall with and without PCM?
pcm
condfd
output-variable
phase-change-material
energyplus
94
views
no
answers
1
vote
2026-09-28 09:21:11 -0500
Jim Armstrong
Openstudio 1.12 crashing when I clear library search field
library
crash
openstudio-application
bug-report
openstudio
244
views
2
answers
1
vote
2026-09-24 13:13:54 -0500
JasonGlazer
DOE Commercial Reference Buildings zip archive download
commercial-reference-building
233
views
1
answer
1
vote
2026-09-29 13:58:45 -0500
shorowit
Modeling a PTHP/PTAC IN BEopt 3.0.1.0
beopt
pthp
ptac
multi-family
334
views
1
answer
no
votes
2026-09-29 14:17:24 -0500
shorowit
does selecting the truss,cantilever option result in uniform insulation across the attic? for example, if 15 inches of cellulose is selected, with BEopt consider a raised heel truss so there is no compression of insulation?
beopt
attic
insulation
52
views
no
answers
no
votes
2026-09-11 12:49:55 -0500
Steve Arant
does selecting the truss,cantilever option result in uniform insulation across the attic? for example, if 15 inches of cellulose is selected, with BEopt consider a raised heel truss so there is no compression of insulation? [closed]
beopt
attic
insulation
289
views
1
answer
1
vote
2026-09-15 11:52:21 -0500
Annie Marston
running energyplus in the webbrowser
browser
energyplus
idd-file
158
views
no
answers
1
vote
2026-09-08 17:17:34 -0500
Screamindaemon
Setpoint manager for DX coils workaround
setpoint-manager
dx-coil
air-source-heat-pump
energyplus
supply-temperature
123
views
1
answer
1
vote
2026-09-09 14:43:21 -0500
shorowit
Is there a way to display overall U value for a home in BEopt
beopt
u-factor
building-envelope
114
views
no
answers
no
votes
2026-09-03 16:54:29 -0500
Steve Arant
insulation below finished basement
beopt
insulation
slab
118
views
no
answers
no
votes
2026-09-01 17:25:11 -0500
halle5711
energy plus query
energyplus
wind-catcher
stack-effect
temperature
help
244
views
1
answer
1
vote
2026-08-31 20:21:26 -0500
Jamie Sullivan
Trying to understand Ventilation by Wind and Stack with Open Area in E+
windandstackopenarea
natural-ventilation
opening
energyplus
179
views
no
answers
1
vote
2026-08-07 14:27:40 -0500
MaRe
Cannot finish polygon in FloorSpaceJS (OpenStudio 3.11.0)
openstudio-application
floorspace-js
geometry
101
views
no
answers
no
votes
2026-08-05 21:13:20 -0500
Student831
Why is there a room temperature oscillation?
hvac
cooling
energyplus
hvac-control
openstudio-application
376
views
2
answers
1
vote
2026-08-05 21:19:14 -0500
Student831
Is it possible to combine plenum with room below?
openstudio-application
plenum
hvac
asset-score
energyplus
197
views
no
answers
1
vote
2026-07-16 11:42:23 -0500
adriciardi
Modeling a Water Loop Heat Pump (WLHP) System with Reversible Air-to-Water HP and Thermal Storage in DesignBuilder
air-to-water-heat-pump
air-source-heat-pump
central-heat-pump-system
designbuilder
hvac-diagram
280
views
1
answer
no
votes
2026-07-14 23:26:26 -0500
Jack Lee
Modelica: MixedAir heating/cooling load components calculation.
modelica
mixedair
energy-balance
112
views
no
answers
1
vote
2026-07-10 03:02:38 -0500
evi_c
Air mass flow rate equation in ZoneHVAC:Baseboard:RadiantConvective:Water
energyplus
baseboard-heater
sizing
152
views
no
answers
no
votes
2026-07-09 00:50:29 -0500
Nick1234
Maximum Airflow available through an ERV
energy-recovery-ventilator
272
views
2
answers
1
vote
2026-07-14 10:24:04 -0500
kcud
Error loading OpenStudio SketchUp Plug-in on SketchUp 2026 (26.2.243) with OpenStudio Application 1.11.1
openstudio
openstudio-sketchup-plugin
288
views
1
answer
no
votes
2026-07-12 09:49:20 -0500
Ski90Moo
Schedule:file in openstudio
openstudio-application
schedule
file
970
views
1
answer
1
vote
2026-07-17 05:49:10 -0500
Ski90Moo
How to make CoilCoolingDXTwoStageWithHumidityControlMode work?
openstudio-application
humidity-control
hvac-control
dx-coil
desuperheater
371
views
2
answers
3
votes
2026-07-22 17:03:39 -0500
ericmartinpe
Updated Database of Chiller Performance Curves
water-cooled-chiller
performance-curve
performance-data
energyplus
697
views
no
answers
no
votes
2026-06-25 11:50:39 -0500
muhl
Calibration for OS-HPXML: Utility Bill Data period ordering
openstudio-hpxml
calibration
bpi
407
views
1
answer
2
votes
2026-07-09 09:24:25 -0500
Julien Marrec
PROMETHEUS Future weather files
weather-file
future-weather
weather
123
views
no
answers
no
votes
2026-06-22 03:31:28 -0500
Jack Lee
Modelica: single family house model validation
modelica
energyplus
validation
69
views
no
answers
no
votes
2026-06-22 03:24:47 -0500
Jack Lee
Modelica: single family house model validation [closed]
modelica
energyplus
validation
1
2
3
4
5
...
444
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