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
3618
questions
Tagged
230
views
no
answers
no
votes
2024-08-19 21:18:18 -0500
ms0130
CBECC 2022 Error Code 9
cbecc
error
construction
title-24
code-compliance
173
views
no
answers
1
vote
2017-05-27 20:37:13 -0500
dave137
gModeller extension does not install materials in Sketchup
gmodeller
sketchup
installation
mac-os
238
views
no
answers
3
votes
2020-03-19 14:56:15 -0500
JKavanaugh
"Ideal Loads Options" measure question
openstudio-measure
ideal-loads-air-system
126
views
no
answers
1
vote
2019-03-12 09:35:14 -0500
Nattawat
Zone Condition in Openstudio Report failed to show
openstudio
output-report
reporting-measure
827
views
no
answers
1
vote
2016-12-19 05:07:44 -0500
Silvano
Struggling with Mechanical Ventilation
openstudio
mechanical-ventilation
schedule
437
views
no
answers
1
vote
2022-12-08 15:31:22 -0500
ThatBeoptGuy
2BD APT won't simulate - but 1BD & 3BD can simulate
beopt
error
489
views
no
answers
2
votes
2021-08-23 13:31:02 -0500
Ahmad
Interpreting low pumps consumption/demand and heat rejection
openstudio
pump
heat-rejection
144
views
no
answers
2
votes
2022-11-16 07:58:31 -0500
Jim Dirkes
Compliance model lighting takeoff
lighting
takeoff
compliance
352
views
no
answers
no
votes
2023-12-24 01:22:23 -0500
LEED_GA
LEED v4.1 - Construction Materials
construction-set
leed
ashrae-90.1
199
views
no
answers
2
votes
2019-08-12 11:43:41 -0500
xpeetzax
EnergyPro SBD Calculations
savings-by-design
energypro
105
views
no
answers
no
votes
2023-06-11 08:11:40 -0500
mandemandiri
Difference between low temperature radiant (const/var. flow) vs. cooling panel radiant convective water?
radiant-cooling
openstudio
1k
views
no
answers
no
votes
2018-09-30 04:04:06 -0500
saafikhawla
How to define constraints in GenOpt?
genopt
2k
views
no
answers
no
votes
2019-09-16 03:03:43 -0500
Jing Gao
daylight simulation by radiance through phase reuse(View-matrix)
radiance
three-phase-method
131
views
no
answers
1
vote
2020-06-11 04:15:22 -0500
11802090067
How to define temperature and humidity setpoint for particular zone in openstudio?
openstudio
energyplus
597
views
no
answers
2
votes
2016-10-07 09:36:29 -0500
dpud12
Very low heating consumption with heat exchanger - Openstudio
openstudio
water-source-heat-pump
energyplus
313
views
no
answers
no
votes
2025-07-03 07:13:40 -0500
Maysam
Error in using EnergyPlus FMU
error
fmu
energyplus
energyplus-to-fmu
bug-report
262
views
no
answers
no
votes
2023-02-09 09:17:34 -0500
Aaron Boranian
Modeling Heat Pumps in EnergyPro v8
energypro
title-24
air-source-heat-pump
heat-pump
error
223
views
no
answers
3
votes
2021-12-06 18:56:33 -0500
Bill
Winter cooling loads while using Ideal Air Loads
ideal-loads-air-system
openstudio
184
views
no
answers
no
votes
2022-12-07 10:45:50 -0500
Qamar
Warning due to obtaining out of range temperature
ground-source-heat-pump
heat-exchanger
warning
temperature
energyplus
179
views
no
answers
1
vote
2025-02-05 14:29:49 -0500
Aaron Boranian
control of hybrid system for heating
ems-control
energyplus
ems
hvac-control
outdoor-temperature
225
views
no
answers
no
votes
2024-12-16 05:12:55 -0500
Hussien Musa
heat pump for domestic hot water in openstudio
air-source-heat-pump
service-hot-water
heat-pump-water-heater
openstudio-application
sizing
786
views
no
answers
2
votes
2018-08-01 05:48:21 -0500
jt1234
Series Chiller - Continuous Pump Operation
openstudio
energyplus
chiller
pump
condenser-loop
105
views
no
answers
2
votes
2020-02-23 05:20:20 -0500
af
OpenStudio: HVAC selection for building in oceanic temperate climate
hvac
openstudio
164
views
no
answers
2
votes
2017-03-16 11:52:14 -0500
jugonzal07
Setting hot water baseboard 'Fraction of Autosized Heating Design Capacity' with OS SDK
openstudio-sdk
autosizing
baseboard-heater
490
views
no
answers
1
vote
2020-08-06 00:02:04 -0500
szsz
Is it possible to reheat the air with heat recovery system?
energyplus
openstudio
heat-recovery
energy-recovery-ventilator
1k
views
no
answers
1
vote
2020-10-15 10:38:25 -0500
sshilik
Design Builder Annual Daylighting
designbuilder
lighting
daylighting
daylighting-metric
353
views
no
answers
1
vote
2023-04-09 03:26:41 -0500
Selma Inger
Trouble with JEPLUS+EA (Running and opening)
jeplus+ea
jeplus
optimization
parametric-analysis
application-error
135
views
no
answers
no
votes
2020-01-16 12:36:26 -0500
calculus
Is it possible to assign a material's thickness using an external interface?
energyplus
material
210
views
no
answers
1
vote
2017-05-18 22:25:58 -0500
manasam
Defining shading surface as outside boundary condition for roof
photovoltaic
boundary-condition
material
shading
energyplus
216
views
no
answers
3
votes
2021-04-30 02:20:52 -0500
Sebastian Winter
SetpointManager override after "AfterPredictorAfterHVACManagers"
python
ems
actuator
ems-control
setpoint-manager
« previous
1
...
88
89
90
91
92
...
121
next page »
Sponsor
Contributors
Tags
openstudio
×10
energyplus
×9
error
×4
air-source-heat-pump
×2
ems
×2
ems-control
×2
energypro
×2
ideal-loads-air-system
×2
lighting
×2
material
×2
pump
×2
title-24
×2
actuator
×1
application-error
×1
ashrae-90.1
×1
autosizing
×1
baseboard-heater
×1
beopt
×1
boundary-condition
×1
bug-report
×1
cbecc
×1
chiller
×1
code-compliance
×1
compliance
×1
condenser-loop
×1
construction
×1
construction-set
×1
daylighting
×1
daylighting-metric
×1
designbuilder
×1
energyplus-to-fmu
×1
energy-recovery-ventilator
×1
fmu
×1
genopt
×1
gmodeller
×1
ground-source-heat-pump
×1
heat-exchanger
×1
heat-pump
×1
heat-pump-water-heater
×1
heat-recovery
×1
heat-rejection
×1
hvac
×1
hvac-control
×1
installation
×1
jeplus
×1
jeplus+ea
×1
leed
×1
mac-os
×1
mechanical-ventilation
×1
openstudio-application
×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
×