First time here? Check out the
Help
page!
Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
13267
questions
Tagged
355
views
1
answer
no
votes
2025-07-17 18:40:46 -0500
sandip_mep
Ventillation in Openstudio
ventilation
openstudio
energyplus
summary-report
infiltration
157
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
478
views
2
answers
no
votes
2025-07-16 22:37:46 -0500
yiyuan-jia
Method of introducing outside air using "ideal load system"
ideal-loads-air-system
outdoor-air
mechanical-ventilation
energyplus
290
views
1
answer
1
vote
2025-07-16 20:50:33 -0500
Greg Estep
PhotovoltaicPerformance:EquivalentOneDiode Severe Error
photovoltaics
pv
severe-error
equivalent-one-diode
energyplus
290
views
1
answer
no
votes
2025-07-14 21:55:25 -0500
Keigo
Conditioned Parking Garage
parking
garage
ashrae-90.1
space-type
221
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
174
views
no
answers
no
votes
2025-07-13 15:21:29 -0500
Denis Bourgeois
Rendering by normal, in sketchup and what are the concequences
openstudio-application
door
rendering
openstudio-sketchup-plugin
geometry
230
views
no
answers
no
votes
2025-07-13 12:25:00 -0500
jaksaaa555
Some windows and doors not displaying correctly in OpenStudio 3D viewer – inconsistent transparency and visibility [closed]
openstudio
sketchup
3d-viewer
subsurface
modeling-issue
68
views
no
answers
no
votes
2025-07-13 10:39:09 -0500
oren
Low emissivity white
emissivity
radiant-barrier
143
views
no
answers
3
votes
2025-07-11 08:41:30 -0500
Zakaria
Unexpected Latent Capacity in Air-Chiller Coil for Refrigerated Warehouse Model
air-chiller
warehouse
latent-cooling
energyplus
hvac-control
297
views
2
answers
1
vote
2025-07-10 22:22:18 -0500
Anurag_G
Clarification on Modeling Solar Hot Water Systems in ASHRAE 90.1-2010 Baseline
solar-collector
dhw
ashrae-90.1
baseline
278
views
no
answers
no
votes
2025-07-10 15:30:50 -0500
sandip_mep
Wireframe issues in sketchup osm model
openstudio
openstudio-sketchup-plugin
geometry
surface-matching
surface-intersecting
146
views
no
answers
3
votes
2025-07-10 01:25:27 -0500
Keigo
Required Objects for Dehumidifier:Desiccant:System
energyplus
desiccant
documentation
dehumidification
humidity-control
434
views
1
answer
3
votes
2025-07-10 01:13:37 -0500
Keigo
EnergyPlus Crashes with Desiccant System
energyplus
desiccant
bug-report
dehumidifier
air-loop
220
views
1
answer
1
vote
2025-07-09 11:34:58 -0500
Yi Zhang
Empty Output Fields in .csv File from jEPlus Despite Successful Simulation
jeplus
openstudio
energyplus
summary-report
165
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
99
views
no
answers
no
votes
2025-07-08 09:50:15 -0500
josepsolebonet@telefonica.net
Heating SET Degree hours Table [closed]
heating
degree-hours
energyplus
openstudio-application
summary-report
232
views
1
answer
2
votes
2025-07-08 08:49:02 -0500
Zakaria
No Change in Zone Air Relative Humidity When Modifying Rated RH in AirChiller Object
air-chiller
refrigeration-equipment
cooling-capacity
energyplus
humidity-control
277
views
1
answer
no
votes
2025-07-08 05:38:58 -0500
kwalkerman
Pipe length between supply and demand side?
hvac
pipe
indoor-pipe
hvac-diagram
energyplus
301
views
2
answers
1
vote
2025-07-07 23:46:45 -0500
Jack Lee
How to Use "Group of Input Files" in EP-Launch?
ep-launch
energyplus
epw-file
parametric-analysis
batch-run
255
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
338
views
1
answer
no
votes
2025-07-07 13:21:40 -0500
MarcosH
How simulate a GSHP coupled to TABS in OS?
ground-source-heat-pump
low-temperature-radiant
openstudio
openstudio-application
plant-loop
217
views
1
answer
1
vote
2025-07-07 10:20:37 -0500
Denis Bourgeois
Operative Temperature Plateaus Around 36°C Despite No Cooling or Ventilation
operative-temperature
energyplus
thermal-resiliency
185
views
1
answer
no
votes
2025-07-07 07:48:43 -0500
kwalkerman
How to simulate EnergyPlus with different time interval schedule?
schedule
energyplus
severe-error
people
88
views
no
answers
no
votes
2025-07-07 00:50:07 -0500
Sk
Empty Output Fields in .csv File from jEPlus Despite Successful Simulation [closed]
jeplus
openstudio
247
views
1
answer
2
votes
2025-07-05 13:11:28 -0500
Greg Estep
ASHRAE 90.1-2010 – Recirculation in Baseline Systems 4 and 6?
ashrae-90.1
baseline
recirculating
353
views
1
answer
1
vote
2025-07-03 20:21:54 -0500
Greg Estep
How to Model an Brick Peir/Elevated Floor | DesignBuilder
designbuilder
foundation
boundary-condition
raised-floor
162
views
1
answer
no
votes
2025-07-03 20:19:37 -0500
Greg Estep
OpenStudio - Overall Heating System Efficiency?
openstudio
heating
heating-load
energy-loads
314
views
no
answers
no
votes
2025-07-03 07:13:40 -0500
Maysam
Error in using EnergyPlus FMU
error
fmu
energyplus
energyplus-to-fmu
bug-report
206
views
no
answers
1
vote
2025-07-02 14:42:37 -0500
MarcosH
Radiant Thermally Activated System for cooling/heating [closed]
low-temperature-radiant
ground-heat-transfer
« previous
1
...
9
10
11
12
13
...
443
next page »
Contributors
Tags
energyplus
×18
openstudio
×7
openstudio-application
×4
summary-report
×4
ashrae-90.1
×3
bug-report
×3
heating
×3
air-chiller
×2
baseline
×2
degree-hours
×2
desiccant
×2
geometry
×2
humidity-control
×2
hvac-control
×2
jeplus
×2
low-temperature-radiant
×2
openstudio-sketchup-plugin
×2
severe-error
×2
3d-viewer
×1
air-loop
×1
batch-run
×1
boundary-condition
×1
construction
×1
cooling-capacity
×1
crash
×1
dehumidification
×1
dehumidifier
×1
designbuilder
×1
dhw
×1
documentation
×1
door
×1
emissivity
×1
ems-control
×1
energy-loads
×1
energyplus-api
×1
energyplus-to-fmu
×1
ep-launch
×1
epw-file
×1
equivalent-one-diode
×1
error
×1
fan
×1
fmu
×1
foundation
×1
garage
×1
ground-heat-transfer
×1
ground-source-heat-pump
×1
heating-load
×1
hvac
×1
hvac-diagram
×1
ideal-loads-air-system
×1
Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The
Unmet Hours
and
Big Ladder
names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the
Creative Commons Attribution Share Alike 3.0 License
.
Powered by
Please note: Unmet Hours requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
.jpg "dradair")
