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
666
questions
Tagged
23
views
no
answers
1
vote
2024-07-05 05:16:06 -0600
Burns
Incompatibility of ExternalInterface (FMU Export) & HVACTemplate:Zone:IdealLoadsAirSystem?
error
ideal-loads-air-system
energyplus
energyplus-to-fmu
hvac-template
1k
views
no
answers
no
votes
2024-07-04 07:41:29 -0600
Diego2119
Second floor zone temperatures are way higher than the first floor
indoor-temperature
openstudio
openstudio-application
52
views
no
answers
1
vote
2024-06-28 21:54:58 -0600
RCulham
Boiler Primary Loop Temperature Not Controlled Annually Using Ideal HX to Secondary
openstudio
primary-secondary-loop
boiler
setpoint-manager
heat-exchanger
742
views
no
answers
no
votes
2024-06-27 17:59:24 -0600
Moritz Vogel
Seasonal Ventilation in OpenStudio: Outdoor Air Flow Rate Fraction Schedule has no effect
openstudio
ventilation
ideal-loads-air-system
openstudio-application
hvac-control
665
views
1
answer
4
votes
2024-05-28 18:19:11 -0600
sashadf1
Refrigerated Warehouse: How to generate cooling loads?
openstudio
refrigeration
warehouse
cooling-load
ideal-loads-air-system
70
views
no
answers
no
votes
2024-05-17 08:40:02 -0600
Aaron Boranian
Severe Error **HVACTEMPLATE:* objects found, not supported [closed]
hvac
error
openstudio-application
hvac-template
energyplus
1k
views
1
answer
no
votes
2024-05-16 12:38:25 -0600
MJWitte
Error when using PTHP
error
openstudio-application
pthp
ideal-loads-air-system
320
views
1
answer
no
votes
2024-05-08 23:10:03 -0600
station12
Interzone Surfaces : Constructions Search Distance and Mismatch Error (OpenStudio)
buildings
construction
errors
openstudio
261
views
3
answers
1
vote
2024-05-08 14:54:17 -0600
jordibrunet
Disabling default Output:Meter in OpenStudio
openstudio
energyplus
urbanopt
output-meter
56
views
no
answers
no
votes
2024-04-29 13:57:04 -0600
MapMortar
How is peakEnergyDemandByMonth calculated?
openstudio-sdk
district-cooling
sql-file
ideal-loads-air-system
peak-demand
28
views
no
answers
no
votes
2024-04-25 21:28:45 -0600
xchen
Coil:Heating sizing temperature not correct
sizing
energyplus
design-day
heating-coil
doas
34
views
no
answers
no
votes
2024-04-25 10:10:40 -0600
Bernard Kim
Having Trouble With Ideal Loads Air System [closed]
ideal-loads-air-system
energyplus
ladybug
zone-sizing
design-day
44
views
no
answers
1
vote
2024-04-23 18:28:46 -0600
Aaron Boranian
Sizing warning outside of sizing period
energyplus
sizing
ideal-loads-air-system
weather-file
design-day
92
views
1
answer
1
vote
2024-04-16 03:02:19 -0600
Julien Marrec
Is there a reason why I have unmet hours when I have ideal air loads and mostly everything is autosized?
output-report
unmet-hours
energyplus
openstudio-results
298
views
no
answers
2
votes
2024-04-12 14:51:58 -0600
Greg Collins
PV / Battery Storage Algorithms, Open-source software, Python
pv
battery
python
120
views
1
answer
1
vote
2024-04-02 19:48:48 -0600
Keigo
What are "Initial Design" and "Design" in the summary report when running Coincident sizing?
energyplus
plant-loop
autosizing
summary-report
design-day
801
views
2
answers
1
vote
2024-04-01 12:56:00 -0600
shorowit
Applying measures in Python workflow and simulating
python
openstudio-measure
workflow
openstudio
853
views
3
answers
3
votes
2024-03-22 04:59:59 -0600
Julien Marrec
Disable zone/plant/system sizing
system-sizing
openstudio
320
views
1
answer
1
vote
2024-03-11 12:28:58 -0600
Zakaria
The surface has an edge that is either not an edge on another surface or is an edge on three or more surfaces
energyplus
warning
zone
vertex
geometry
127
views
1
answer
2
votes
2024-02-25 11:35:57 -0600
hermmanhender
HVAC IdealLoadsAirSystem output metric
ideal-loads-air-system
documentation
energyplus
hvac-template
natural-ventilation
144
views
no
answers
no
votes
2024-02-25 05:44:42 -0600
hermmanhender
HVACTemplate:Zone:IdealLoadsAirSystem vs ZoneHVAC:IdealLoadsAirSystem meter options [closed]
ideal-loads-air-system
documentation
244
views
2
answers
no
votes
2024-01-08 15:42:51 -0600
Jamie Sullivan
How set infiltration rate (ACH) in AFN model?
energyplus
airflow-network
infiltration
232
views
1
answer
1
vote
2024-01-04 02:29:45 -0600
Keigo
Troubleshooting Advanced Dehumidification and Water-to-Air Heat Recovery Modeling Issue
dehumidification
unitary-system
heat-recovery
cool-reheat
energyplus
397
views
no
answers
1
vote
2024-01-03 21:31:05 -0600
JustinLueker
Model crashes with Refrigeration:WalkIn object coupled to Refrigeration:CompressorRack object when heat transfer location is set to "Zone".
refrigeration
walk-in
energyplus
refrigeration-equipment
crash
57
views
no
answers
1
vote
2023-12-20 13:47:12 -0600
Tim
Metering Ideal Air Loads in EnergyPlus
ideal-loads-air-system
energyplus
output-meter
160
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
466
views
no
answers
1
vote
2023-12-12 11:41:07 -0600
jassociate
OpenStudio Results Report - "Energy Use" values significantly higher than "End Use"
openstudio
measure
commercial-prototype-building
summary-report
209
views
1
answer
1
vote
2023-12-12 09:17:41 -0600
mdahlhausen
How to add ZoneHVAC:IdealLoadsAirSystem to OpenStudio Model
openstudio
ideal-loads-air-system
zone-equipment
openstudio-application
68
views
1
answer
1
vote
2023-12-10 18:11:15 -0600
bwatanabe
Is there a way to sort through the AMY2018 ResStock Parquet Files?
resstock
queries
nrel
residential
172
views
1
answer
no
votes
2023-12-10 14:34:29 -0600
antonszilasi
No Cooling Load in OpenStudio Simulation Results
cooling-coil
cooling-load
openstudio
openstudio-application
« previous
1
2
3
4
5
...
23
next page »
Training Workshops
Careers
Contributors
Tags
energyplus
×15
ideal-loads-air-system
×12
openstudio
×11
openstudio-application
×6
design-day
×4
error
×3
hvac-template
×3
cooling-load
×2
documentation
×2
output-meter
×2
python
×2
refrigeration
×2
sizing
×2
summary-report
×2
airflow-network
×1
autosizing
×1
battery
×1
boiler
×1
buildings
×1
commercial-prototype-building
×1
construction
×1
cooling-coil
×1
cool-reheat
×1
crash
×1
dehumidification
×1
district-cooling
×1
doas
×1
energyplus-to-fmu
×1
errors
×1
euclid
×1
geometry
×1
heat-exchanger
×1
heating-coil
×1
heating-load
×1
heat-recovery
×1
hvac
×1
hvac-control
×1
indoor-temperature
×1
infiltration
×1
ladybug
×1
measure
×1
natural-ventilation
×1
nrel
×1
openstudio-measure
×1
openstudio-results
×1
openstudio-sdk
×1
output-report
×1
output-variable
×1
peak-demand
×1
plant-loop
×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
×
