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
3618
questions
Tagged
378
views
no
answers
1
vote
2017-09-25 13:00:48 -0500
Yuki
Run .idf file in Parametric Analysis Tool
openstudio-pat
openstudio-measure
idf-file
229
views
no
answers
1
vote
2017-09-03 23:55:57 -0500
tianyang
openstudio doesn't work
energyplus
error
160
views
no
answers
no
votes
2025-01-20 12:16:59 -0500
jferamo89
Unregulated loads in production plant
leed
mechanical-ventilation
238
views
no
answers
1
vote
2016-04-12 03:48:21 -0500
Urado
How to use a WaterHeater:HeatPump in OS ?
openstudio
water-heater
heat-exchanger
258
views
no
answers
1
vote
2016-02-24 10:44:15 -0500
tajjmann
No cooling from PTHP
openstudio
pthp
ideal-loads-air-system
2k
views
no
answers
3
votes
2017-08-02 14:29:10 -0500
13saw13
Modeling ERV's in eQuest?
equest
energy-recovery-ventilator
warehouse
161
views
no
answers
1
vote
2021-07-12 01:51:47 -0500
mozhgan
Modeling Interior floor with different levels in DesignBuilder
designbuilder
geometry
energyplus
3k
views
no
answers
no
votes
2023-03-15 05:45:26 -0500
jphilipCo
How to solve Openstudio (version 2.9 and below) crash problem at starting ?
openstudio
crash
openstudio-application
application-error
105
views
no
answers
1
vote
2023-01-31 04:42:14 -0500
Keigo
Increasing Maximum Plant Iterations reduces Run Time
energyplus
convergence
1k
views
no
answers
1
vote
2018-06-29 06:59:30 -0500
MJWitte
How to set other class when use EMS to change window's transmittance to calculate daylight
energyplus
ems
daylighting
158
views
no
answers
3
votes
2017-02-02 15:02:01 -0500
Determinant
Any problems with running multiple instances of OS?
openstudio
radiance
251
views
no
answers
1
vote
2016-05-23 08:19:24 -0500
Raquel
How do I use a roof exhaust fan ventilation on E+?
roof
ventilation
zone-exhaust
exhaust-fan
energyplus-example-file
168
views
no
answers
1
vote
2019-04-07 07:40:49 -0500
alifatemi
I Want to couple ground vertical heat exchanger with cooling water coil but Temperature of my plant Loop don't change at all
ground-heat-transfer
heat-exchanger
plant-loop
214
views
no
answers
2
votes
2017-01-05 15:31:33 -0500
muhl
Weather and Utility data loss in v2.0
openstudio
weather-file
utility-bill
260
views
no
answers
1
vote
2017-06-15 23:41:57 -0500
ehernandezd
os 2.1 Measure Manager has crashed
openstudio
openstudio-measure
crash
209
views
no
answers
1
vote
2024-02-03 09:21:29 -0500
Rotimy
How can I change shading object to roof object in openstudio?
gbxml
openstudio
import
revit
geometry
163
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
131
views
no
answers
no
votes
2021-06-28 05:05:03 -0500
Antony0707
natural gas heating through radiators for domestic building
hvac
radiator
setpoint-manager
openstudio
239
views
no
answers
1
vote
2017-11-09 05:16:18 -0500
yoghurt
Where can I find the primary and secondary air flow rates for each spaces in OS?
openstudio
air-flow
space
ventilation
142
views
no
answers
2
votes
2017-10-07 08:50:22 -0500
joshdr83
Why does Openstudio say there is nothing in Drive E:?
openstudio
installation
ms-windows
239
views
no
answers
no
votes
2020-01-17 14:22:25 -0500
IanHammon
Cant add to BEopt feature library
beopt
error
energyplus
407
views
no
answers
1
vote
2021-03-24 12:06:12 -0500
Ehsank
Does EnergyPlus change windows' properties for different environmental conditions?
energyplus
window
250
views
no
answers
1
vote
2024-02-16 02:04:59 -0500
Eric K
Ice Thermal Storage for utility and submeter in Trace 3d plus
energyplus
ice-storage
meter
utility
trane-trace
378
views
no
answers
1
vote
2020-10-19 09:15:47 -0500
oussama-ka
how to improve the thermal comfort in designbuilder
designbuilder
thermal-comfort
hvac
130
views
no
answers
no
votes
2021-11-08 12:14:31 -0500
aishanuraaa
Using HVAC Template for complicated systems
hvac-template
energyplus
446
views
no
answers
no
votes
2025-04-19 17:01:47 -0500
Aaron Boranian
OpenStudio 1.8.0 SketchUp PlugIn Issue
openstudio-sketchup-plugin
openstudio
sketchup
installation
561
views
no
answers
1
vote
2019-01-15 10:10:23 -0500
David Goldwasser
Zone Air Temperature Simulation by EnergyPlus
energyplus
openstudio
zone-temperature
446
views
no
answers
1
vote
2019-04-03 05:18:17 -0500
Pratik
Why heat gain through opaque surfaces and windows is zero on some days in energy plus result
energyplus
270
views
no
answers
1
vote
2020-06-24 13:51:22 -0500
Aly ElHefny
Is Randomizing Internal load possible in PAT ?
openstudio-pat
resstock
510
views
no
answers
2
votes
2021-05-26 17:57:06 -0500
Brianna
how to add VAV box to VRF with DOAS system
vav
vrf
doas
openstudio
« previous
1
...
117
118
119
120
121
next page »
Contributors
Tags
openstudio
×14
energyplus
×10
geometry
×3
crash
×2
designbuilder
×2
error
×2
heat-exchanger
×2
hvac
×2
installation
×2
openstudio-application
×2
openstudio-measure
×2
openstudio-pat
×2
ventilation
×2
air-flow
×1
application-error
×1
beopt
×1
convergence
×1
daylighting
×1
doas
×1
ems
×1
energyplus-example-file
×1
energy-recovery-ventilator
×1
equest
×1
exhaust-fan
×1
gbxml
×1
ground-heat-transfer
×1
hvac-template
×1
ice-storage
×1
ideal-loads-air-system
×1
idf-file
×1
import
×1
leed
×1
mechanical-ventilation
×1
meter
×1
ms-windows
×1
openstudio-sketchup-plugin
×1
plant-loop
×1
pthp
×1
radiance
×1
radiator
×1
resstock
×1
revit
×1
roof
×1
setpoint-manager
×1
sketchup
×1
space
×1
thermal-comfort
×1
trane-trace
×1
utility
×1
utility-bill
×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
×