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
2k
views
2
answers
6
votes
2024-10-09 15:41:02 -0500
sashadf1
Severe Error: Temperature out of Bounds (Low)
energyplus
severe-error
surface-temperature
881
views
3
answers
5
votes
2015-08-24 10:42:38 -0500
ericringold
can we get the temperature of the air around the outside of a roof surface?
energyplus
surface
outdoor-temperature
output-variable
photovoltaic
669
views
1
answer
6
votes
2019-10-26 11:41:53 -0500
Jamie Bull
Can Wind Speed be modified through EMS code or We can only Modify it in the Weather Data File?
energyplus
ems
weather-file
317
views
1
answer
5
votes
2015-08-26 02:31:33 -0500
David Goldwasser
Greyed out boxes in Open Studio
openstudio
internal-load
752
views
1
answer
2
votes
2015-08-26 05:14:07 -0500
Jamie Bull
Why are the calculated volumes of my zones so large?
geometry
energyplus
259
views
1
answer
4
votes
2015-08-26 08:14:26 -0500
Annie Marston
heating energy when changing cooling setpoint temperature
energyplus
heating-load
thermostat
228
views
1
answer
3
votes
2015-09-02 11:30:07 -0500
MJWitte
OutputDiagnostics:ReportDuringWarmup different results
energyplus
output-report
274
views
1
answer
2
votes
2015-08-26 10:41:42 -0500
Archmage
EnergyPlus IdealLoadAirSystem vs. Internal Gains
energyplus
ideal-loads-air-system
2k
views
1
answer
3
votes
2015-08-27 15:47:34 -0500
Jamie Bull
How is ESEER Calculated for air cooled air conditioners?
vrf
362
views
1
answer
4
votes
2015-08-31 08:20:47 -0500
kwalkerman
High Plenum Temperature
energyplus
doe-2.2
1k
views
3
answers
4
votes
2015-10-26 16:31:31 -0500
Yan
OA below specified minimum for zone served by VAV
equest
hvac
ventilation
517
views
2
answers
2
votes
2015-08-28 11:22:52 -0500
Jamie Bull
What does Summer condition day mean? Can I use a summer condition day weather profile to do a simulation representing a whole summer?
ddy-file
energyplus
design-day
993
views
1
answer
2
votes
2015-08-28 11:58:00 -0500
Annie Marston
How to control the Outdoor Air flow rate in EnergyPlus?
outdoor-air
energyplus
209
views
1
answer
1
vote
2015-08-28 10:16:38 -0500
Kyle Benne
AirLoopHVACUnitaryHeatPumpAirToAirMultiSpeed object in OpenStudio SDK object list but could not find corresponding object in OS user interface
openstudio
openstudio-sdk
openstudio-measure
air-loop
air-source-heat-pump
1k
views
1
answer
4
votes
2015-08-31 12:02:29 -0500
Jamie Bull
Setting zone ventilation design flow
openstudio
design-air-flow-rate
598
views
1
answer
7
votes
2015-09-01 09:09:54 -0500
David Goldwasser
OpenStudio merged surfaces inside a thermal zone to internalmass
openstudio
thermal-zone
internal-mass
surface
331
views
1
answer
4
votes
2015-09-01 12:25:43 -0500
pflaumingo
How to include ventilation in residential spaces in CBECC-Com?
cbecc-com
title-24
ventilation
residential
535
views
2
answers
8
votes
2015-09-02 14:49:34 -0500
Lyle K
Earth Tube Labyrinth
energyplus
earth-tube
228
views
1
answer
3
votes
2015-09-02 08:01:06 -0500
rraustad
split system with air loop with Fan:OnOff
air-loop
zone-equipment
2k
views
4
answers
10
votes
2016-12-15 07:13:51 -0500
yongqingzhao
Reducing WWR to 40%: which approach?
window-wall-ratio
ashrae-90.1
appendix-g
233
views
1
answer
2
votes
2015-09-03 09:58:43 -0500
ericringold
"temperature calculation requested after layer number"
openstudio
air-source-heat-pump
construction
588
views
2
answers
6
votes
2025-05-19 09:07:14 -0500
Julien Marrec
Fan motor efficiency has no impact on energy consumption
openstudio
fan-coil-unit
fan
energyplus
253
views
1
answer
1
vote
2015-09-08 07:23:51 -0500
Julien Marrec
Ideal heating: Calculation thermal energy
ideal-loads-air-system
394
views
1
answer
5
votes
2015-09-08 13:58:36 -0500
rraustad
Unitary system not meeting cooling load
hvac
unitary-system
openstudio-measure
581
views
2
answers
5
votes
2015-09-09 15:33:21 -0500
aparker
Can OpenStudio do LEED 62.1 multizone calcs?
openstudio
outdoor-air
ashrae-62.1
multi-zone
vav
100
views
no
answers
no
votes
2015-09-10 07:52:56 -0500
Julien Marrec
How to see ideal air loads for each thermal zone [closed]
openstudio
1k
views
1
answer
3
votes
2015-09-11 04:13:34 -0500
Julien Marrec
air to water heat pump
openstudio
energyplus
air-source-heat-pump
962
views
2
answers
1
vote
2015-09-15 22:41:03 -0500
David Goldwasser
BIPV/T in Energyplus
energyplus
photovoltaic
solar-thermal
air-source-heat-pump
848
views
2
answers
4
votes
2015-09-17 08:50:53 -0500
kramerica
Is it possible to add multiple thermal zones to a single VRF terminal?
vrf
terminal-unit
thermal-zone
zone-equipment
openstudio
403
views
1
answer
2
votes
2015-09-14 13:59:14 -0500
MJWitte
HVAC Connections in Individual Rooms of a Single Thermal Zone
energyplus
zone-hvac
thermal-zone
« previous
1
...
12
13
14
15
16
...
123
next page »
Training Workshops
Contributors
Tags
energyplus
×15
openstudio
×10
air-source-heat-pump
×4
thermal-zone
×3
air-loop
×2
hvac
×2
ideal-loads-air-system
×2
openstudio-measure
×2
outdoor-air
×2
photovoltaic
×2
surface
×2
ventilation
×2
vrf
×2
zone-equipment
×2
appendix-g
×1
ashrae-62.1
×1
ashrae-90.1
×1
cbecc-com
×1
construction
×1
ddy-file
×1
design-air-flow-rate
×1
design-day
×1
doe-2.2
×1
earth-tube
×1
ems
×1
equest
×1
fan
×1
fan-coil-unit
×1
geometry
×1
heating-load
×1
internal-load
×1
internal-mass
×1
multi-zone
×1
openstudio-sdk
×1
outdoor-temperature
×1
output-report
×1
output-variable
×1
residential
×1
severe-error
×1
solar-thermal
×1
surface-temperature
×1
terminal-unit
×1
thermostat
×1
title-24
×1
unitary-system
×1
vav
×1
weather-file
×1
window-wall-ratio
×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
×