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
3290
questions
Tagged
83
views
no
answers
no
votes
2024-03-25 13:23:34 -0500
phoody
BEopt "Error: Heating design loads do not sum to total." with a retrofit model.
errors
heating-load
beopt
114
views
no
answers
no
votes
2024-03-22 07:49:11 -0500
Nathalia
HVACTemplate:Zone:Fancoil
energyplus
hvac-template
fan-coil-unit
warmup
simulation-time
176
views
no
answers
no
votes
2024-03-22 10:59:11 -0500
tehrshak
How to add relative humidity and PTHP HVAC System in Openstudio?
relative-humidity
pthp
openstudio
openstudio-application
humidity-control
331
views
no
answers
no
votes
2024-03-23 18:30:13 -0500
buildingman
Building's HVAC load profile is zero for heating (OpenStudio)
openstudio
heating-coil
heating-load
design-day
364
views
no
answers
no
votes
2024-03-24 15:53:15 -0500
Mike117
I cant seem to add a pitch to the roof. Is that still a missing a feature?
floorspace.js
openstudio
91
views
no
answers
no
votes
2024-03-25 09:25:02 -0500
Fardin_in_E+
Error Flag -20 in MLE+
mle+
error
energyplus
matlab
22
views
no
answers
4
votes
2024-03-25 11:20:42 -0500
Ajay
Does EnergyPlus considers reflected solar radiations from the roof on Photovoltaic
energyplus
photovoltaic
pv
material
rooftop
91
views
no
answers
1
vote
2024-03-26 08:51:04 -0500
Yagnik
what should be the sequnece of equipment in airloophvac in energyplus ?
energyplus
airloophvac
air-loop
hvac
25
views
no
answers
no
votes
2024-03-26 15:47:48 -0500
rtaheri
Model shows glazing instead of wall (maybe shaded parts of wall)
archicad
openstudio
fenestration
import
surface-intersecting
138
views
no
answers
no
votes
2024-03-27 01:14:22 -0500
Mike117
Why does FloorspaceJS mash every story together? Is there a way to fix this?
floorspace.js
geometry
57
views
no
answers
no
votes
2024-03-29 02:22:18 -0500
Neo123
Building Energy Simulation and cost analysis
carrier
hap
designbuilder
water-source-heat-pump
condenser-loop
106
views
no
answers
no
votes
2024-03-29 05:08:20 -0500
Om
Missing PMV outputs of some zones in DView
dview
openstudio
pmv
output-variable
thermal-comfort
68
views
no
answers
no
votes
2024-03-29 12:19:42 -0500
larry liong
Issue with fluctuating chilled water loop temperature in a trajectory
hvac
chilled-water-loop
hvac-control
setpoint
417
views
no
answers
no
votes
2024-03-30 20:06:24 -0500
Mike117
What is the best way to model a building with 3 external glass walls and 1 concrete wall?
construction
openstudio
shading-control
fenestration
91
views
no
answers
1
vote
2024-04-01 23:02:53 -0500
grid_designer
Where to get more information on openmodelica scripting
open-modelica
modelica-buildings-library
python
script
37
views
no
answers
no
votes
2024-04-02 04:25:45 -0500
Keigo
How to Go back through the history of all my Votes on UnmetHours
website
unmet-hours
25
views
no
answers
1
vote
2024-04-02 16:28:39 -0500
izzyph
Daylighting control and Glare control giving me the same energyconsumption
energyplus
illuminance
glare
shading-control
dynamic-glazing
83
views
no
answers
no
votes
2024-05-16 10:40:56 -0500
Burns
[FMPy, EnergyPlus] Exception: Failed to instantiate model
error
energyplus
fmpy
fmu
exception
165
views
no
answers
no
votes
2024-04-03 17:12:42 -0500
Aaron Boranian
Hello. I run my simulation on openstudio , it generates erro with exit code 1, no reports and I couldn't find the error file. Please , help me out
openstudio-application
energyplus
severe-error
46
views
no
answers
no
votes
2024-04-03 14:14:09 -0500
paulina@sustainabilitydetroit.org
EnergyPlus EP-Launch Lite - Failed
energyplus
energyplus-example-file
mac-os
ep-launch
error
484
views
no
answers
1
vote
2024-04-08 10:39:03 -0500
Mike117
How do I resolve surface construction matching conflicts between Surface X and Surface Y in the Openstudio APP - FloorspaceJS? How do I resolve the following error "Polyhedron is not enclosed in original testing. Trying to add missing colinear points. Polyhedron is not enclosed." ?
spaces
construction
geometry
floorspace.js
error
98
views
no
answers
no
votes
2024-04-09 17:28:28 -0500
Aaron Boranian
Is there an issue with assigning an elevator/stairs/multistory corridor a floor with an air boundary/airwall?
openstudio-application
convexity
construction
geometry
surfaces
22
views
no
answers
1
vote
2024-04-10 05:00:02 -0500
Keigo
EnergyPlus Crashes with Desiccant System
energyplus
desiccant
bug-report
dehumidifier
95
views
no
answers
no
votes
2024-04-11 09:13:17 -0500
shorowit
Four pipe fan coil with heating electric in OpenStudio
openstudio-application
heating
fan-coil-unit
zone-hvac
thermal-zone
91
views
no
answers
no
votes
2024-04-11 08:38:00 -0500
Yagnik
Air temperature remain same for ATU in and out
energyplus
openstudio
atu
airloophvac
hvac-control
142
views
no
answers
1
vote
2024-04-12 05:38:18 -0500
Keigo
DOAS is not autosized correctly
energyplus
autosize
doas
bug-report
outdoor-air
26
views
no
answers
no
votes
2024-04-12 08:52:58 -0500
payam
ASHRAE Library - makes software too slow
openstudio
library
openstudio-application
122
views
no
answers
2
votes
2024-04-12 14:51:58 -0500
Greg Collins
PV / Battery Storage Algorithms, Open-source software, Python
pv
battery
python
73
views
no
answers
no
votes
2024-04-13 23:08:36 -0500
Mike117
Is there a best way to implement this loop in openstudio? Loop is provided in an image.
energyplus
openstudio
hvac-control
hvac-loop
openstudio-application
26
views
no
answers
1
vote
2024-04-15 02:15:43 -0500
PmP
Humidifier "VariableInletWaterTemperature" not working after bugfix and proposal of addition to "Humidifier:electric" (EnergyPlus 9.4)
humidification
energyplus
water-use
bug-report
humidifier
« previous
1
...
106
107
108
109
110
next page »
Training Workshops
Careers
Contributors
Tags
energyplus
×13
openstudio
×9
openstudio-application
×6
error
×4
bug-report
×3
construction
×3
floorspace.js
×3
geometry
×3
hvac-control
×3
airloophvac
×2
fan-coil-unit
×2
fenestration
×2
heating-load
×2
hvac
×2
pv
×2
python
×2
shading-control
×2
air-loop
×1
archicad
×1
atu
×1
autosize
×1
battery
×1
beopt
×1
carrier
×1
chilled-water-loop
×1
condenser-loop
×1
convexity
×1
dehumidifier
×1
desiccant
×1
designbuilder
×1
design-day
×1
doas
×1
dview
×1
dynamic-glazing
×1
energyplus-example-file
×1
ep-launch
×1
errors
×1
exception
×1
fmpy
×1
fmu
×1
glare
×1
hap
×1
heating
×1
heating-coil
×1
humidification
×1
humidifier
×1
humidity-control
×1
hvac-loop
×1
hvac-template
×1
illuminance
×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
×