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13267
questions
Tagged
168
views
1
answer
no
votes
2026-02-12 07:40:40 -0500
rraustad
EnergyPlus-Outdoor Fresh Air
ventilation
outdoor-air
airloophvac
energyplus
openstudio-application
289
views
1
answer
no
votes
2026-02-09 16:10:55 -0500
ericmartinpe
Calling lookup tables from the EMS
ems
lookup-table
energyplus
ems-control
150
views
1
answer
1
vote
2026-02-09 14:32:05 -0500
Denis Bourgeois
I cant see ideal air load in output variables or BCL
ideal-loads-air-system
output-variable
openstudio-application
heating-load
97
views
no
answers
1
vote
2026-02-09 10:27:36 -0500
Aaron Boranian
EnergyPlus: How to Override RTU Intake Temperature Without Modifying EPW?
energyplus
outdoor-temperature
ems-control
253
views
2
answers
no
votes
2026-02-09 10:08:21 -0500
Aaron Boranian
secondary windows
openstudio
interior-window
openstudio-application
fenestration
137
views
1
answer
2
votes
2026-02-09 09:56:18 -0500
shorowit
Partially underground floor with Open studio + Sketchup plugin.
cooling-load
underground
residential
openstudio-sketchup-plugin
ground-heat-transfer
79
views
no
answers
1
vote
2026-02-08 14:11:08 -0500
Abir Ahsan
Air-to-water heat pump: Does defrost load increases total heat load?
air-to-water-heat-pump
defrost
heating-load
energyplus
282
views
1
answer
1
vote
2026-02-05 16:41:39 -0500
shorowit
The website https://bcl.nrel.gov/ is not working...
bcl
91
views
no
answers
1
vote
2026-02-03 08:53:56 -0500
BShah
eQUEST hourly AMY 2024-2025 Toronto weather files
equest
amy
weather
weather-file
299
views
1
answer
1
vote
2026-01-30 09:49:53 -0500
ashopinion
System checksums (Trace700) equivalent in Openstudio
openstudio
output-report
openstudio-application
trane-trace
summary-report
154
views
no
answers
1
vote
2026-01-30 06:14:38 -0500
Mads
How to use a BSDF file for window shading in EnergyPlus
energyplus
shading
bsdf
161
views
no
answers
1
vote
2026-01-28 16:57:19 -0500
Denis Bourgeois
Hello, I'm trying to Modeling Ice Thermal Energy Storage in OpenStudio
openstudio
ice-storage
openstudio-application
hvac-control
chilled-water-loop
244
views
2
answers
1
vote
2026-01-27 11:42:26 -0500
chenkianwee
I am trying to set "CoilCoolingWaterPanelRadiant.setCoolingControlTemperatureSchedule" but keep getting 'incompatible ScheduleTypeLimits' error OpenstudioSDK 3.10.0
openstudio
cooling
radiant-panel
openstudio-sdk
schedule
292
views
1
answer
1
vote
2026-01-27 07:16:03 -0500
Denis Bourgeois
Is there a guide or manual on how to use EnergyPlus & OpenStudio to model a well insulated passive solar 1 or 2 storey house with direct gain or sunspace or trombe wall at latitude 52 deg North?
energyplus
openstudio
passive-house
249
views
1
answer
1
vote
2026-01-26 11:51:02 -0500
rraustad
Supplemental Heating Coil Not Responding to Load Request
dx-coil
unitary-system
energyplus
hvac-control
hot-water-loop
555
views
1
answer
1
vote
2026-01-25 10:28:21 -0500
Denis Bourgeois
How to add Phase Change Material to open studio?
energyplus
openstudio
pcm
phase-change-material
swig
146
views
no
answers
no
votes
2026-01-21 16:00:28 -0500
Abir Ahsan
Adding duct leakage losses on predicted zone heating load
duct
leakage
ems-control
zone-load
358
views
1
answer
1
vote
2026-01-21 07:00:01 -0500
PmP
Fluid Cooler / Refrigeration Condenser Loop Turns Off Mid-Year in EnergyPlus (with persistent “No Cooling Water Flow” warnings)
openstudio
energyplus
fluid-cooler
warning
condenser-loop
214
views
1
answer
1
vote
2026-01-20 11:58:01 -0500
shorowit
Duct Leakage in EnergyPlus
energyplus
openstudio
openstudio-application
duct
air-loop
186
views
no
answers
no
votes
2026-01-18 17:16:43 -0500
sandip_mep
Need help with Energyplus MCP server
energyplus
energyplus-mcp
error
325
views
2
answers
2
votes
2026-01-18 09:26:39 -0500
kwalkerman
EnergyPlus geometry GUI with IDF round-trip compatibility (Euclid replacement?)
euclid
sketchup
geometry
eppy
energyplus
387
views
1
answer
no
votes
2026-01-13 14:46:53 -0500
Abir Ahsan
FANS Internal Gains
gain
energyplus
openstudio
electrical
equipment
143
views
1
answer
no
votes
2026-01-13 08:52:45 -0500
Drew Morrison
Sketchbox EEM Results
sketchbox
results
339
views
1
answer
3
votes
2026-01-12 19:15:26 -0500
Neil Bulger
HVAC system sizing for Title 24 compliance
title-24
system-sizing
tdv
252
views
1
answer
3
votes
2026-01-12 18:58:37 -0500
Neil Bulger
VE IES Apache - Thermostat Changing Vent Minimum?
airflow
apache-hvac
ies-ve
hvac-control
136
views
no
answers
1
vote
2026-01-12 11:48:21 -0500
Aaron Boranian
Open Studio - "Heating coil air heating energy" error
openstudio
openstudio-application
energyplus
severe-error
output-meter
89
views
no
answers
no
votes
2026-01-11 15:21:25 -0500
sandip_mep
OpenStudio version 3.9 Radiance Scene Rendering
radiance
daylight-metrics
rendering
openstudio
198
views
1
answer
1
vote
2026-01-09 11:52:21 -0500
Greg Estep
Designbuilder - HVAC
designbuilder
detailed-hvac
hvac-control
leed
ashrae-90.1
123
views
no
answers
1
vote
2026-01-08 06:12:14 -0500
Emanuela
Major operative temperature difference between EP 2023.2 and 2025.2
version-conversion
energyplus
operative-temperature
101
views
no
answers
1
vote
2026-01-08 04:56:06 -0500
grandux
Is It Possible to Implement RH-Based Cool–Reheat Control for VRF Terminals Using EMS in OpenStudio?
openstudio
vrf
energyplus
ems-control
hvac-control
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