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
24
questions
Tagged
openstudio
×
dx-coil
×
69
views
no
answers
1
vote
2025-03-11 18:00:15 -0500
Draza
Two Speed DX Cooling Coil Causes Air Loop Details to be Skipped?
openstudio
dx-coil
openstudio-results
openstudio-application
reporting-measure
211
views
no
answers
no
votes
2025-02-19 15:19:30 -0500
angelson
How to resolve gross_rated_sensible_heat_ratio error of EnergyPlus measures in OpenStudio
energyplus
energyplus-measure
openstudio
severe-error
dx-coil
85
views
no
answers
2
votes
2023-12-07 18:57:42 -0500
Adam Sustainable
UnitaryHeatPump:AirTOAir:MultiSpeed No DX Heating Coil
air-source-heat-pump
multi-speed
dx-coil
openstudio
openstudio-application
197
views
no
answers
no
votes
2023-05-22 15:09:40 -0500
MDW
Possible causes for "Optional is not initialized" error in an OpenStudio Results measure?
openstudio-measure
openstudio
error
openstudio-sdk
dx-coil
114
views
no
answers
2
votes
2022-10-19 08:15:00 -0500
nigusse
Is the UnitarySystemPerformance:Multispeed object supported for use with variable speed DX coils
unitary-system
variable-speed
dx-coil
performance-data
openstudio
547
views
no
answers
1
vote
2021-07-27 09:35:09 -0500
BL
How dehumidify air with DX RTU in OpenStudio?
openstudio
dehumidification
rtu
dx-coil
humidity-control
100
views
no
answers
2
votes
2020-05-22 11:29:42 -0500
Saif
Self-contained Unit Cooling Coil Size
unitary-system
openstudio
system-sizing
dx-coil
please-use-existing-tags
76k
views
1
answer
1
vote
2020-04-02 10:42:35 -0500
sspielman
How to model DX cooling with VAV FPB boxes?
openstudio
dx-coil
vav
cooling-tower
194
views
1
answer
1
vote
2019-07-05 05:57:49 -0500
FSilenzi
minimum humidity ratio equal to -1000 kgH2O/kgair [closed]
openstudio
humidity-control
air-loop
dx-coil
229
views
1
answer
3
votes
2018-10-31 06:55:32 -0500
anchapin
Measure Manager Crash Error with OS:Coil:Heating:DX:SingleSpeed EIR(FlowFraction) Curve
openstudio
openstudio-measure
error
dx-coil
ashrae-90.1
197
views
1
answer
1
vote
2018-10-29 14:50:12 -0500
rraustad
Do DX systems overestimate fan usage in OpenStudio?
openstudio
energyplus
fan
dx-coil
air-flow
1k
views
1
answer
1
vote
2018-10-23 13:35:29 -0500
rraustad
What "inlet air temperature" does the coil frost/freeze warning in OS/Eplus refer to?
dx-coil
openstudio
energyplus
332
views
1
answer
1
vote
2018-10-03 15:05:03 -0500
jbatt
Why Don't I Need a DX Cooling Coil Plant-Side
dx-coil
openstudio
194
views
1
answer
1
vote
2018-02-27 02:10:53 -0500
Avi
AirLoopHVAC:UnitarySystem Coil Issue
unitary-system
air-loop
dx-coil
openstudio
1k
views
1
answer
2
votes
2017-12-11 21:16:02 -0500
Anna Osborne Brannon
DX Cooling Coil EER and COP
energyplus
openstudio
ashrae-90.1
leed
dx-coil
261
views
1
answer
1
vote
2017-11-10 13:01:09 -0500
Matt Koch
two-stage DX cooling coil not running?
openstudio
hvac
dx-coil
112
views
no
answers
1
vote
2017-11-02 13:47:57 -0500
Arun
DX Cooling Staging Sequence
dx-coil
openstudio
294
views
1
answer
2
votes
2016-11-03 09:42:02 -0500
David Goldwasser
How do I create part load EER curve for DX cooling in OS?
openstudio
dx-coil
performance-curve
966
views
no
answers
4
votes
2016-07-26 09:51:16 -0500
TaylorRoberts
OpenStudio 1.12 DX Coil with Humidity Control
openstudio
energyplus
dehumidification
hvac-control
dx-coil
1k
views
1
answer
2
votes
2016-06-20 04:56:20 -0500
Julien Marrec
How to model Zone DX Equipment
openstudio
dx-coil
zone-hvac
586
views
1
answer
3
votes
2016-06-09 05:10:23 -0500
OS-user-AT
Sizing problem with Coil:WaterHeating:AirToWaterHeatPump
air-source-heat-pump
dx-coil
system-sizing
openstudio
energyplus
1k
views
1
answer
3
votes
2016-05-03 05:36:20 -0500
Yannis
Modeling a Standard Split AC with economizer
economizer
dx-coil
openstudio
split-system
data-center
138
views
no
answers
5
votes
2016-05-02 16:39:40 -0500
Adam Hilton
DX Coil Availability
openstudio
air-loop
dx-coil
288
views
1
answer
1
vote
2016-04-25 14:24:05 -0500
BL
Modeling More Than Two-Stage DX Cooling System
openstudio
air-loop
dx-coil
autosizing
Training Workshops
Careers
Contributors
Tags
dx-coil
×24
openstudio
×24
energyplus
×6
air-loop
×4
unitary-system
×3
air-source-heat-pump
×2
ashrae-90.1
×2
dehumidification
×2
error
×2
humidity-control
×2
openstudio-application
×2
openstudio-measure
×2
system-sizing
×2
air-flow
×1
autosizing
×1
cooling-tower
×1
data-center
×1
economizer
×1
energyplus-measure
×1
fan
×1
hvac
×1
hvac-control
×1
leed
×1
multi-speed
×1
openstudio-results
×1
openstudio-sdk
×1
performance-curve
×1
performance-data
×1
please-use-existing-tags
×1
reporting-measure
×1
rtu
×1
severe-error
×1
split-system
×1
variable-speed
×1
vav
×1
zone-hvac
×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
×