First time here? Check out the
Help
page!
Sorry, this content is no longer available
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 ▼
13162
questions
Tagged
207
views
1
answer
no
votes
2023-12-21 02:09:06 -0600
Ski90Moo
How to Model Multi-Zone VRF System in OpenStudio?
openstudio
multi-zone
vrf
openstudio-application
hvac-control
1k
views
2
answers
no
votes
2024-01-30 07:30:28 -0600
Gijs_WE
Modelling balanced ventilation with heat recovery [EnergyPlus]
heat-recovery
mechanical-ventilation
energyplus
254
views
1
answer
1
vote
2023-12-07 09:21:04 -0600
IanVG
Empty Measures Directory [closed]
openstudio
openstudio-measure
133
views
1
answer
no
votes
2023-12-10 03:57:39 -0600
Keigo
Assigning Delta T for Boilers
openstudio
openstudio-application
boiler
hot-water-loop
103
views
no
answers
no
votes
2023-12-05 19:24:43 -0600
gauthier.bouchenoire.1@ens.etsmtl.ca
Add DOAS Object in an idf file import from an OpenStudio model causes crash
energyplus
crash
doas
energyplus-example-file
191
views
1
answer
no
votes
2023-12-10 07:08:41 -0600
Keigo
Modeling air filter in EnergyPlus to capture particulates from fresh outdoor air of ventilation system
contaminant-balance
mechanical-ventilation
outdoor-air
energyplus
770
views
no
answers
no
votes
2023-12-10 08:27:32 -0600
Aaron Boranian
how can I fix these error in design builder file
designbuilder
energyplus
errors
714
views
1
answer
no
votes
2023-12-13 10:26:34 -0600
payam
Two Different construction for one wall ?
building-envelope
construction
169
views
1
answer
no
votes
2023-12-10 10:32:12 -0600
Keigo
EMS control is off by one hour
energyplus
ems
657
views
2
answers
no
votes
2025-07-20 11:55:53 -0600
Rafael
How set infiltration rate (ACH) in AFN model?
energyplus
airflow-network
infiltration
164
views
1
answer
no
votes
2023-12-12 09:26:25 -0600
mdahlhausen
sketchup 2021pro meet error with opening the osm file or idf file
error
sketchup
openstudio
openstudio-sketchup-plugin
361
views
1
answer
no
votes
2025-05-16 09:12:06 -0600
Aaron Boranian
Severe ** CheckWarmupConvergence: Loads Initialization, Zone="L01-1 BR 10" did not converge after 25 warmup days.
openstudio
openstudio-application
warmup
convergence
severe-error
365
views
no
answers
no
votes
2023-12-13 01:29:54 -0600
Fardin_in_E+
How to Expand Objects of HVACTemplate using E+ Python API?
expand-objects
energyplus-api
hvac-template
449
views
no
answers
no
votes
2023-12-13 21:58:52 -0600
subong
how daylighting control reduce kWh consumption
openstudio
energyplus
daylighting-control
258
views
1
answer
no
votes
2023-12-15 12:29:04 -0600
Denis Bourgeois
Can I reinstall OpenStudio?
installation
openstudio
openstudio-application
mac-os
107
views
no
answers
no
votes
2023-12-17 07:28:50 -0600
Harhana
CBECC-COm Error 14
cbecc-com
error
weather-file
281
views
no
answers
no
votes
2023-12-18 02:25:06 -0600
tousifreza_1996
Regarding adding construction materials to skylight.
openstudio
skylight
openstudio-application
construction
358
views
no
answers
no
votes
2023-12-18 05:51:29 -0600
Staf Schoepen
class list in IDF-Editor not complete
energyplus
idf-editor
geometry
460
views
1
answer
no
votes
2023-12-23 08:14:55 -0600
payam
HVAC Systems - Radiant Floor
openstudio
energyplus
openstudio-application
low-temperature-radiant
radiant-heating
103
views
no
answers
no
votes
2023-12-19 10:10:51 -0600
jrmuller
The python bindings are throwing an error for openstudio::path [closed]
python
openstudio
energyplus
openstudio-sdk
error
243
views
no
answers
no
votes
2023-12-19 10:49:55 -0600
Elena R
What is the meaning of this output variable: "Zone Ideal Loads Zone Total Heating Energy"?
output-variable
euclid
energyplus
ideal-loads-air-system
heating-load
191
views
1
answer
no
votes
2023-12-22 00:43:47 -0600
mfath
EUSS sampling file
resstock
buildstockbatch
openstudio
1k
views
1
answer
no
votes
2023-12-22 05:51:10 -0600
Denis Bourgeois
Where can I find the installed OpenStudio in my computer?
openstudio
openstudio-application
installation
ms-windows
111
views
no
answers
no
votes
2023-12-24 01:22:21 -0600
LEED_GA
LEED v4.1 - Construction Materials [closed]
construction-set
leed
ashrae-90.1
337
views
no
answers
no
votes
2023-12-24 01:22:23 -0600
LEED_GA
LEED v4.1 - Construction Materials
construction-set
leed
ashrae-90.1
210
views
no
answers
no
votes
2023-12-28 09:45:21 -0600
Aaron Boranian
some severe errors in open studio
convergence
severe-error
openstudio-application
energyplus
window
1k
views
1
answer
no
votes
2023-12-30 08:22:23 -0600
Keigo
Water Heater Efficiency per Table 7.8 of ASHRAE 90.1-2010
ashrae-90.1
water-heater
83
views
no
answers
no
votes
2023-12-29 10:30:08 -0600
panda rose
How to add fields to an object in idf file [closed]
eppy
idf
object
fields
147
views
1
answer
no
votes
2024-01-12 07:08:00 -0600
Marcos
How EnergyPlus defines the initial conditions? [closed]
energyplus
initial-conditions
390
views
no
answers
no
votes
2024-01-03 20:36:14 -0600
RichardT
Modeling Make Up Air Unit for Kitchens
ashrae-90.1
appendix-g
exhaust-fan
make-up-air-unit
trane-trace
« previous
1
...
413
414
415
416
417
...
439
next page »
Training Workshops
Contributors
Tags
energyplus
×13
openstudio
×12
openstudio-application
×8
ashrae-90.1
×4
error
×3
construction
×2
construction-set
×2
convergence
×2
installation
×2
leed
×2
mechanical-ventilation
×2
severe-error
×2
airflow-network
×1
appendix-g
×1
boiler
×1
building-envelope
×1
buildstockbatch
×1
cbecc-com
×1
contaminant-balance
×1
crash
×1
daylighting-control
×1
designbuilder
×1
doas
×1
ems
×1
energyplus-api
×1
energyplus-example-file
×1
eppy
×1
errors
×1
euclid
×1
exhaust-fan
×1
expand-objects
×1
fields
×1
geometry
×1
heating-load
×1
heat-recovery
×1
hot-water-loop
×1
hvac-control
×1
hvac-template
×1
ideal-loads-air-system
×1
idf
×1
idf-editor
×1
infiltration
×1
initial-conditions
×1
low-temperature-radiant
×1
mac-os
×1
make-up-air-unit
×1
ms-windows
×1
multi-zone
×1
object
×1
openstudio-measure
×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
×