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
3588
questions
Tagged
73
views
no
answers
no
votes
2025-10-07 00:18:17 -0600
Lissette97
Optimizing thermal comfort in Jeplus+EA
thermal-comfort
jeplus+ea
optimization
energyplus
ppd
173
views
no
answers
1
vote
2025-10-06 18:33:02 -0600
eduardagch
Modeling local evaporative coler/humidifier in thermal zone (No HVAC connection)
energyplus
humidifier
evaporative-cooling
humidity-control
zone-hvac
132
views
no
answers
no
votes
2025-10-06 15:54:52 -0600
Twose10
Different Zone Sizing Results with Different ZoneHVAC Equipment
energyplus
autosizing
sizing
zone-sizing
94
views
no
answers
no
votes
2025-10-03 10:21:15 -0600
moezzi614@gmail.com
Fans - LEED reports
leed
office
fan
report
designbuilder
793
views
no
answers
1
vote
2025-09-30 16:22:14 -0600
periggy
EMS for Changing Wall Conductivity: Incompatible CTF terms
ems
insulation
energyplus
ems-control
construction
457
views
no
answers
1
vote
2025-09-25 16:09:41 -0600
jaksaaa555
How to represent a tree shading properly
shading-control
shading
tree
sketchup-shading
energyplus
570
views
no
answers
3
votes
2025-09-23 03:17:25 -0600
Keigo
ZoneHVAC:ExhaustControl does not work
energyplus
bug-report
fan-operation
2k
views
no
answers
no
votes
2025-09-22 09:06:11 -0600
Aaron Boranian
jeplus will not stop simulation after adding rvx item
jeplus
energyplus
commercial-prototype-building
rvx-file
837
views
no
answers
no
votes
2025-09-18 13:00:02 -0600
Javed
Water cooled DX coil in E+
energyplus
dx-coil
cooling-coil
976
views
no
answers
no
votes
2025-09-16 14:40:25 -0600
Rob.Newton-Nomura
Modelling a Ground Heat Exchanger in saturated soil/wetland
energyplus
openstudio
845
views
no
answers
no
votes
2025-09-15 16:28:24 -0600
Aaron Boranian
“Hybrid” EnergyPlus Output Files not being generated
energyplus
output
linux
python-plugin
batch-run
71
views
no
answers
no
votes
2025-10-03 10:20:09 -0600
Aaron Boranian
Refrigeration water cooled condenser [deleted]
refrigeration
energyplus
plant-loop
hvac-control
heat-recovery
1k
views
no
answers
no
votes
2025-09-11 02:52:50 -0600
Selma Inger
Energyplus Python-EMS Library Import
energyplus
python
ems
machine-learning
energyplus-api
1k
views
no
answers
1
vote
2025-09-10 00:17:21 -0600
angelson
Why fault measures are not commutative and how to interpret the results?
operational-fault
openstudio
openstudio-measure
1k
views
no
answers
no
votes
2025-09-08 20:26:30 -0600
faulty_measure
Issues running OpenStudio-fault-measure-gem
fault-measure-openstudio-version
openstudio
openstudio-measure
cooling-coil
severe-error
3k
views
no
answers
no
votes
2025-09-08 20:19:58 -0600
faulty_measure
Error 403 forbidden while asking a question
error
website
933
views
no
answers
no
votes
2025-09-07 17:27:02 -0600
sandip_mep
semi-transparent PV on rooftop
bipv
energyplus
openstudio
openstudio-application
transmittance
1k
views
no
answers
no
votes
2025-09-03 11:12:51 -0600
Anthony
Issues with compressor nominal capacity mismatch and modeling a cold antechamber in EnergyPlus supermarket model
refrigeration
walk-in
supermarket
air-chiller
compressor
2k
views
no
answers
no
votes
2025-09-02 17:55:33 -0600
YS_04
BIMserver is shown as disconnected when attempting to import an IFC file on OpenStudio
openstudio
bimserver
ifc
1k
views
no
answers
no
votes
2025-09-04 11:15:50 -0600
MatteoMerli
Modeling distributed DHW systems
openstudio
dhw
water-heater
energyplus
severe-error
1k
views
no
answers
2
votes
2025-09-15 13:51:04 -0600
ssjjjyyy
Thermal Zone not fully enclosed when more than one Space in it
space
thermal-zone
openstudio-application
warning
geometry
941
views
no
answers
no
votes
2025-08-26 10:32:14 -0600
Rht
Different cooling loads between conventional HVAC and geothermal HVAC?
air-conditioner
cooling-load
740
views
no
answers
no
votes
2025-08-22 05:57:43 -0600
nathali107
Unmet hours too high (3500 hrs)
vrf
equest
unmet-hours
521
views
no
answers
1
vote
2025-08-18 10:21:56 -0600
Aaron Boranian
How to simulate thermal cycles from 5°C to 40°C in an HVAC zone in OpenStudio?
openstudio
schedules
temperature
cycles
558
views
no
answers
no
votes
2025-08-15 20:58:21 -0600
sandip_mep
PV and Battery in Openstudio/EnergyPlus
pvwatts
energyplus
openstudio
photovoltaics
battery
464
views
no
answers
3
votes
2025-08-13 03:23:00 -0600
Keigo
Performance Curves for HeatExchanger:AirToAir:SensibleAndLatent
energyplus
heat-exchanger
performance-curve
documentation
performance-data
171
views
no
answers
3
votes
2025-08-11 03:55:51 -0600
Keigo
Cooling Tower Fan Power Adjustment Curve
energyplus
cooling-tower
performance-curve
performance-data
547
views
no
answers
1
vote
2025-08-07 03:23:48 -0600
Jroberts
Using the ASTMC1340 convection algorithm in E+
convection
convection-algorithm
convection-coefficient
vented-cavity
energyplus
327
views
no
answers
no
votes
2025-08-06 08:41:27 -0600
mostafashawky11
unlicensed design builder openning error
designbuilder
installation
445
views
no
answers
no
votes
2025-08-06 09:57:41 -0600
Aaron Boranian
HVAC System Configuration with Heat Recovery in OpenStudio
openstudio-application
hvac
chiller
ahu
thermal-zone
« previous
1
2
3
4
5
...
120
next page »
Training Workshops
Contributors
Tags
energyplus
×18
openstudio
×8
openstudio-application
×3
cooling-coil
×2
designbuilder
×2
ems
×2
openstudio-measure
×2
performance-curve
×2
performance-data
×2
refrigeration
×2
severe-error
×2
thermal-zone
×2
ahu
×1
air-chiller
×1
air-conditioner
×1
autosizing
×1
batch-run
×1
battery
×1
bimserver
×1
bipv
×1
bug-report
×1
chiller
×1
commercial-prototype-building
×1
compressor
×1
construction
×1
convection
×1
convection-algorithm
×1
convection-coefficient
×1
cooling-load
×1
cooling-tower
×1
cycles
×1
dhw
×1
documentation
×1
dx-coil
×1
ems-control
×1
energyplus-api
×1
equest
×1
error
×1
evaporative-cooling
×1
fan
×1
fan-operation
×1
fault-measure-openstudio-version
×1
geometry
×1
heat-exchanger
×1
heat-recovery
×1
humidifier
×1
humidity-control
×1
hvac
×1
hvac-control
×1
ifc
×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
×