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
916
questions
Tagged
211
views
no
answers
1
vote
2018-05-11 17:04:09 -0500
Siva
Conditioned Room static pressure calculation
designbuilder
cfd
energyplus
airflow-network
489
views
no
answers
2
votes
2019-03-25 13:46:05 -0500
xchen
AirLoop Component Sizing peak condition numbers
openstudio
energyplus
load-calculation
system-sizing
7k
views
no
answers
no
votes
2019-12-05 06:06:12 -0500
xzb86
FCU+DOAS OA Problem
energyplus
309
views
no
answers
1
vote
2021-04-09 04:13:40 -0500
Teresa
Airflow Network- Error External Node
airflow-network
314
views
no
answers
3
votes
2021-10-23 06:40:38 -0500
HoussemYounes
Modeling electric thermal storage for demand management
energyplus
hvac
thermal-energy-storage
97
views
no
answers
no
votes
2023-04-14 12:28:01 -0500
Aaron Boranian
Revit System Analysis
revit
error
openstudio
openstudio-sdk
121
views
no
answers
no
votes
2023-09-28 06:25:35 -0500
MaRe
Adaptive model acceptability status
openstudio
ashrae-55
adaptive
thermal-comfort
operative-temperature
227
views
no
answers
1
vote
2023-10-13 15:29:25 -0500
gulce
Cooling Energy Consumption is Zero in Openstudio Results
cooling-load
openstudio
cooling-coil
openstudio-application
488
views
no
answers
3
votes
2023-11-17 07:26:47 -0500
rafael.alonso
Does E consider interior shading when calculating radiant temperature?
energyplus
shading
radiant-temperature
operative-temperature
heat-balance
150
views
no
answers
no
votes
2025-02-26 03:42:46 -0500
Bilal Ahmed
Cooling Tower is storing excess heat the majority of the time
plant-loop
energyplus
warning
condenser-loop
commercial-reference-building
237
views
no
answers
no
votes
2025-05-15 07:06:43 -0500
Aaron Boranian
Chilled Water Storage Tank errors in DOE Medium Office Building?
doe-prototype-buildings
energyplus
thermal-energy-storage
chilled-water-loop
commercial-reference-building
207
views
no
answers
1
vote
2016-06-06 05:47:55 -0500
Julien Marrec
Proper blending: gas radiant heating & gas makeup / ventilation
radiant-heating
energyplus
337
views
no
answers
3
votes
2016-08-01 17:44:48 -0500
DW
EvaporativeFluidCooler:TwoSpeed Low Fan Speed Error
energyplus
evaporative-cooling
system-sizing
856
views
no
answers
1
vote
2016-08-29 11:55:46 -0500
TNZ Energy
eQuest Continuous DOAS Ventilation Flow and Intermittent Zone Fans
equest
doas
fan
zone-load
1k
views
no
answers
5
votes
2017-02-07 21:44:42 -0500
Anna Osborne Brannon
62.1 VRP Heating Min Zone Primary Airflow
openstudio
ashrae-62.1
mechanical-ventilation
276
views
no
answers
-1
votes
2019-04-23 08:35:00 -0500
Mr.HA
Chilled water pump configuration
pump
chilled-water-loop
220
views
no
answers
1
vote
2019-11-14 10:53:18 -0500
ZPANG
A question on series desiccant wheel modeling in E+
doas
heat-exchanger
desiccant
energyplus
204
views
no
answers
1
vote
2020-03-11 12:41:56 -0500
Roccan
Baseline ventilation with AirflowNetwork Object
natural-ventilation
airflow-network
mechanical-ventilation
energyplus
127
views
no
answers
1
vote
2021-02-21 19:28:43 -0500
rdom
EMS failed in changing actuator
ems-control
441
views
no
answers
2
votes
2021-09-22 09:56:42 -0500
umop-3pisdn
How to model the 90.1-2010 Appendix G Baseline for a building with an onsite water-cooled chiller using a DES for heat rejection?
appendix-g
district-chilled-water
water-cooled-chiller
designbuilder
119
views
no
answers
no
votes
2021-11-04 12:21:23 -0500
Rwadhwa910
What setpoint manager to use to avoid reheat in Summer season?
openstudio
energyplus
setpoint-manager
reheat
648
views
no
answers
no
votes
2022-01-13 01:55:54 -0500
Yi
displacement ventilation in Energyplus get strange result
openstudio
energyplus
displacement-ventilation
885
views
no
answers
1
vote
2022-04-12 14:36:58 -0500
MaRe
ASHRAE 55 Adaptive thermal comfort status results
thermal-comfort
openstudio
openstudio-application
ashrae-55
output-variable
446
views
no
answers
2
votes
2022-04-22 10:56:52 -0500
Carlos Santos
Photovoltaic connected to Heat Pump
photovoltaic
split-system
heat-pump
openstudio
residential
251
views
no
answers
1
vote
2022-07-05 11:48:48 -0500
prp92
Variable Handle Error while using Python API in EPlus Version 22.1
energyplus-api
python
ems-control
python-plugin
energyplus
641
views
no
answers
no
votes
2023-04-13 07:49:22 -0500
LicControl
Dehumidifier for the pool in OpenStudio
dehumidifier
openstudio
openstudio-application
swimming-pool
656
views
no
answers
1
vote
2023-12-12 11:41:07 -0500
jassociate
OpenStudio Results Report - "Energy Use" values significantly higher than "End Use"
openstudio
measure
commercial-prototype-building
summary-report
172
views
no
answers
no
votes
2024-08-26 08:21:13 -0500
Aaron Boranian
ManageSizing: For a zone sizing run, there must be at least 1 Sizing:Zone input object. SimulationControl Zone Sizing option ignored.
openstudio
zone-sizing
thermal-zone
warning
design-day
85
views
no
answers
no
votes
2025-01-20 12:16:59 -0500
jferamo89
Unregulated loads in production plant
leed
mechanical-ventilation
97
views
no
answers
3
votes
2025-07-10 01:25:27 -0500
Keigo
Required Objects for Dehumidifier:Desiccant:System
energyplus
desiccant
documentation
dehumidification
humidity-control
« previous
1
...
12
13
14
15
16
...
31
next page »
Training Workshops
Contributors
Tags
energyplus
×15
openstudio
×12
airflow-network
×3
mechanical-ventilation
×3
openstudio-application
×3
ashrae-55
×2
chilled-water-loop
×2
commercial-reference-building
×2
desiccant
×2
designbuilder
×2
doas
×2
ems-control
×2
operative-temperature
×2
system-sizing
×2
thermal-comfort
×2
thermal-energy-storage
×2
warning
×2
adaptive
×1
appendix-g
×1
ashrae-62.1
×1
cfd
×1
commercial-prototype-building
×1
condenser-loop
×1
cooling-coil
×1
cooling-load
×1
dehumidification
×1
dehumidifier
×1
design-day
×1
displacement-ventilation
×1
district-chilled-water
×1
documentation
×1
doe-prototype-buildings
×1
energyplus-api
×1
equest
×1
error
×1
evaporative-cooling
×1
fan
×1
heat-balance
×1
heat-exchanger
×1
heat-pump
×1
humidity-control
×1
hvac
×1
leed
×1
load-calculation
×1
measure
×1
natural-ventilation
×1
openstudio-sdk
×1
output-variable
×1
photovoltaic
×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
×