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 »
relevance
date
activity
answers
votes ▲
691
questions
Tagged
157
views
no
answers
1
vote
2020-03-21 15:37:16 -0500
Tim
Autosizing warning
energyplus
autosizing
warning
691
views
1
answer
1
vote
2020-04-24 04:53:42 -0500
aubr
Calibrate E+ model with AFN based on measured temperature
energyplus
calibration
airflow-network
246
views
1
answer
1
vote
2020-05-29 19:21:26 -0500
Ag
Zero daylight Autonomy
radiance
daylighting-metric
air-wall
151
views
1
answer
1
vote
2020-08-16 23:42:18 -0500
shorowit
add category variable to the OS:Output:Variable in OSM file
osm-file
output-variable
450
views
no
answers
1
vote
2020-09-28 04:25:49 -0500
yves.mansoulie.setec
Mixed mode ventilation control doesn't seem to work
natural-ventilation
designbuilder
humidity-control
swimming-pool
airflow-network
355
views
1
answer
1
vote
2020-10-28 08:36:59 -0500
Mehrdad Vojdani
OpenStudio Plant Sizing issue
openstudio
hvac
plant-loop
autosizing
560
views
1
answer
1
vote
2020-11-24 10:06:38 -0500
Ag
How can I set Heat exchanger fluil-to-fluid supply side outlet temperature?
heat-exchanger
setpoint-manager
energyplus
117
views
no
answers
1
vote
2021-05-27 10:32:38 -0500
scut_nie
a interesting finding(question) about jeplus2.1+EA
jeplus+ea
energyplus
300
views
1
answer
1
vote
2021-06-04 12:10:05 -0500
Charalampos Angelopoulos
Mechanical Ventilation in Dymola and co-simulations
modelica
energyplus
co-simulation
mechanical-ventilation
259
views
1
answer
1
vote
2021-07-31 00:15:31 -0500
shmily_world
VRF System always failed to run
vrf
openstudio
openstudio-application
error
134
views
no
answers
1
vote
2021-09-24 07:07:08 -0500
AnmolMathur
Indirect evaporative cooler dry mode not working in Energyplus
energyplus
evaporative-cooling
295
views
1
answer
1
vote
2022-03-07 11:12:56 -0500
Aaron Boranian
Suggestions for Software to Model Temperature of a Zone Without HVAC?
solar-oven
solar-cooker
208
views
no
answers
1
vote
2022-04-07 16:58:06 -0500
kiki
Input "sensor-count" was not found for recipe "daylight_factor".
openstudio
mac-os
honeybee
daylighting
ladybug
401
views
no
answers
1
vote
2022-11-08 15:40:39 -0500
mval
[json.exception.type_error.304] cannot use at() with string
openstudio
openstudio-application
application-error
json
239
views
1
answer
1
vote
2022-11-10 14:53:47 -0500
David Goldwasser
Co-simulation with E+ and Radiance (in Openstudio)
openstudio
radiance
energyplus
co-simulation
openstudio-measure
355
views
1
answer
1
vote
2024-01-04 02:29:45 -0500
Keigo
Troubleshooting Advanced Dehumidification and Water-to-Air Heat Recovery Modeling Issue
dehumidification
unitary-system
heat-recovery
cool-reheat
energyplus
262
views
no
answers
1
vote
2024-09-28 00:59:36 -0500
mther
Hours of Safety Report Period
hours-of-safety
openstudio
visualization
reports
thermal-resiliency
302
views
1
answer
1
vote
2025-05-27 07:12:27 -0500
Denis Bourgeois
How do I model Different window materials in Openstudio?
openstudio
window
material
construction-set
275
views
1
answer
1
vote
2021-07-01 01:15:41 -0500
Bárbara Torregrosa
Differences in results between EnergyPlus 9.3 and 9.4
energyplus
version-conversion
window
glazing
fenestration
975
views
1
answer
1
vote
2015-08-14 07:54:16 -0500
Jamie Bull
Should questions be in the form of a question?
meta
127
views
no
answers
1
vote
2016-12-22 06:16:43 -0500
gaofeng
How to solve the big difference bwtween district cooling and heating?
energyplus
district-hot-water
district-chilled-water
377
views
no
answers
1
vote
2018-03-26 04:22:49 -0500
meiwen.zhou@wur.nl
How to understand district cooling and heating and Zone Total cooling and Heating Energy
energyplus
district-heating
district-cooling
842
views
no
answers
1
vote
2017-01-09 05:17:25 -0500
Julien Marrec
Student Request: Unrealistic EUI
openstudio
216
views
no
answers
1
vote
2019-07-17 07:44:49 -0500
aaelzaidi
Different volume flow rate in supply and exhaust using AFN
energyplus
airflow-network
exhaust-fan
ventilation
846
views
1
answer
1
vote
2021-03-12 03:45:38 -0500
sashadf1
Discrepancy in heating/cooling energy use when comparing PAT outputs using different EPWs to represent same general area
resstock
parametric-analysis
openstudio-pat
epw-file
199
views
no
answers
1
vote
2020-11-08 09:29:06 -0500
jaklloyd
How can I create a construction with a user input specific u-value?
openstudio-measure
u-factor
construction
thermal-bridge
206
views
1
answer
1
vote
2021-07-31 09:30:22 -0500
lklawrie
Is it okay if we keep values as 'Zero' for diffused solar radiation in EnergyPlus weather file?
energyplus
weather-file
epw-file
solar-radiation
105
views
1
answer
1
vote
2023-03-24 08:52:25 -0500
HoussemYounes
Openstudio not recognizing PlantComponent:UserDefined as a heating/cooling device
openstudio
energyplus
plant-equipment-operation
plant-loop
openstudio-sdk
81
views
no
answers
1
vote
2023-06-07 07:31:24 -0500
rn
BSDF shade results significantly changes then comparing versions of E+
bsdf
energyplus
blind
berkeley-window
1k
views
2
answers
1
vote
2024-04-01 12:56:00 -0500
shorowit
Applying measures in Python workflow and simulating
python
openstudio-measure
workflow
openstudio
« previous
1
...
5
6
7
8
9
...
24
next page »
Training Workshops
Contributors
Tags
energyplus
×15
openstudio
×10
airflow-network
×3
openstudio-measure
×3
autosizing
×2
co-simulation
×2
epw-file
×2
openstudio-application
×2
plant-loop
×2
radiance
×2
window
×2
air-wall
×1
application-error
×1
berkeley-window
×1
blind
×1
bsdf
×1
calibration
×1
construction
×1
construction-set
×1
cool-reheat
×1
daylighting
×1
daylighting-metric
×1
dehumidification
×1
designbuilder
×1
district-chilled-water
×1
district-cooling
×1
district-heating
×1
district-hot-water
×1
error
×1
evaporative-cooling
×1
exhaust-fan
×1
fenestration
×1
glazing
×1
heat-exchanger
×1
heat-recovery
×1
honeybee
×1
hours-of-safety
×1
humidity-control
×1
hvac
×1
jeplus+ea
×1
json
×1
ladybug
×1
mac-os
×1
material
×1
mechanical-ventilation
×1
meta
×1
modelica
×1
natural-ventilation
×1
openstudio-pat
×1
openstudio-sdk
×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
×