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
3690
questions
Tagged
1k
views
1
answer
10
votes
2015-06-04 10:20:58 -0500
Annie Marston
Is it possible to submeter a single building of a multiple building model?
openstudio
energyplus
output-meter
leed
appendix-g
266
views
1
answer
1
vote
2015-06-03 11:25:34 -0500
Kyle Benne
How reset the UFactorTimesAreaValue of Heating Coil Water loop?
openstudio-sdk
openstudio-measure
heating-coil
1k
views
1
answer
2
votes
2017-05-17 12:39:05 -0500
__AmirRoth__
I find a severe error in energy plus and don't understand it!
energyplus
error
cooling-coil
hvac-control
281
views
1
answer
1
vote
2015-06-05 12:59:37 -0500
anchapin
Is there a way of modeling fixed outdoor air fraction for VAV systems in CBECC-Com?
cbecc-com
outdoor-air
vav
296
views
1
answer
2
votes
2015-06-05 17:06:02 -0500
DavidReddy
Model exhaust fan tied to economizer operation in CBECC-Com
cbecc-com
economizer
exhaust-fan
hvac-control
2k
views
2
answers
6
votes
2015-06-09 10:43:42 -0500
macumber
What does OS do when you define an air wall?
openstudio
air-wall
interior-wall
803
views
1
answer
4
votes
2015-06-23 08:31:00 -0500
Waseem
Modelling mini-split air conditioners from performance curves
split-system
energyplus
performance-curve
2k
views
2
answers
7
votes
2015-06-30 08:06:26 -0500
MatthewSteen
How to fix warmup convergence failing during sizing?
energyplus
system-sizing
convergence
parametric-analysis
jeplus
506
views
1
answer
3
votes
2015-06-09 08:39:38 -0500
Annie Marston
Modelling air handling unit (AHU) without coils for mechanical ventilation only
energyplus
air-handling-unit
mechanical-ventilation
outdoor-air
1k
views
1
answer
4
votes
2015-08-06 13:42:43 -0500
dr_orear
How do I model ERV DOAS with VRF in Openstudio?
doas
openstudio
vrf
heat-recovery
ventilation
980
views
1
answer
4
votes
2015-06-11 16:48:19 -0500
tajjmann
Packaged Rooftop VAV w/Reheat
openstudio
air-handling-unit
vav
reheat
909
views
1
answer
5
votes
2015-06-10 08:20:56 -0500
Annie Marston
Modelling Ventilation heat recovery system
energyplus
heat-recovery
mechanical-ventilation
407
views
1
answer
4
votes
2015-06-12 03:30:58 -0500
Julien Marrec
Model removal of air from a zone to Exhaust
openstudio
air-handling-unit
zone-exhaust
368
views
1
answer
3
votes
2015-07-23 17:44:36 -0500
rraustad
OpenStudio VRF Total Heating/Cooling Rate VS Total Terminal Heating/Cooling Rate
openstudio
vrf
terminal-unit
1k
views
1
answer
3
votes
2015-06-18 11:08:12 -0500
Neal Kruis
Verifying energy balance of Energy+ simulations
energyplus
heat-balance
812
views
1
answer
8
votes
2017-03-09 02:14:03 -0500
Julien Marrec
How do coil frost/freeze warnings influence the total energy performance of the HVAC system?
energyplus
hvac
air-source-heat-pump
708
views
1
answer
2
votes
2016-10-28 13:09:43 -0500
Kyle Benne
Four pipe induction terminal: blank field in node definition
openstudio
radiant-cooling
induction-terminal
energyplus
error
468
views
1
answer
3
votes
2015-06-19 12:35:30 -0500
Kastro1501
my model and space infiltration design flow rate
openstudio
design-air-flow-rate
infiltration
687
views
1
answer
3
votes
2015-06-22 08:26:28 -0500
Kyle Benne
CHW cooling coil Error
openstudio
chilled-water-loop
cooling-coil
air-loop
hvac
1k
views
2
answers
4
votes
2015-07-02 12:27:29 -0500
Lincoln
How to add humidity control with direct evaporative cooling
openstudio
evaporative-cooling
energyplus
humidity-control
536
views
1
answer
7
votes
2015-06-23 09:47:18 -0500
Kyle Benne
Multiple Fans on AirLoops
openstudio
energyplus
air-loop
fan
172k
views
2
answers
3
votes
2015-06-24 16:45:23 -0500
Lyle K
How could I model multi-functional Heat Pump and a Ground Water Exchanger?
openstudio
energyplus
ground-source-heat-pump
heat-pump
condenser-loop
916
views
1
answer
5
votes
2018-07-20 11:34:50 -0500
OS-user-AT
How to Clear Warnings after Running OS Model
openstudio
warning
782
views
1
answer
4
votes
2015-06-25 16:06:50 -0500
pflaumingo
Simulating VRF With Full Airside Economizer
openstudio
vrf
economizer
230
views
1
answer
1
vote
2015-06-26 11:42:30 -0500
MatthewSteen
E+ - Zone Water to Air Heat Pump - Variable Speed Fans?
energyplus
water-source-heat-pump
fan
440
views
1
answer
4
votes
2015-06-28 13:56:04 -0500
David Goldwasser
night ventilation
openstudio
ventilation
2k
views
5
answers
13
votes
2015-07-10 12:08:02 -0500
macumber
Questions about zone mixing and other airflow objects
energyplus
openstudio
air-mixing
airflow-network
948
views
1
answer
6
votes
2017-12-11 20:05:12 -0500
Anna Osborne Brannon
Performance Curves for OpenStudio
performance-curve
energyplus
openstudio
1k
views
3
answers
10
votes
2015-07-11 18:51:39 -0500
__AmirRoth__
The two ground heat transfer models in EnergyPlus
energyplus
ground-heat-transfer
620
views
1
answer
2
votes
2018-07-07 10:31:53 -0500
__AmirRoth__
doubt gap or opening in the wall
energyplus
legacy-openstudio
wall
« previous
1
...
8
9
10
11
12
...
123
next page »
Training Workshops
Contributors
Tags
energyplus
×17
openstudio
×17
air-handling-unit
×3
vrf
×3
air-loop
×2
cbecc-com
×2
cooling-coil
×2
economizer
×2
error
×2
fan
×2
heat-recovery
×2
hvac
×2
hvac-control
×2
mechanical-ventilation
×2
outdoor-air
×2
performance-curve
×2
vav
×2
ventilation
×2
airflow-network
×1
air-mixing
×1
air-source-heat-pump
×1
air-wall
×1
appendix-g
×1
chilled-water-loop
×1
condenser-loop
×1
convergence
×1
design-air-flow-rate
×1
doas
×1
evaporative-cooling
×1
exhaust-fan
×1
ground-heat-transfer
×1
ground-source-heat-pump
×1
heat-balance
×1
heating-coil
×1
heat-pump
×1
humidity-control
×1
induction-terminal
×1
infiltration
×1
interior-wall
×1
jeplus
×1
leed
×1
legacy-openstudio
×1
openstudio-measure
×1
openstudio-sdk
×1
output-meter
×1
parametric-analysis
×1
radiant-cooling
×1
reheat
×1
split-system
×1
system-sizing
×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
×