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 ▲
30
questions
Tagged
unmet-hours
×
energyplus
×
80
views
no
answers
no
votes
2022-01-19 00:25:28 -0500
Lee Gyoung
Radiant unmet hour
unmet-hours
radiant-heating
openstudio
openstudio-application
energyplus
53
views
no
answers
no
votes
2022-11-30 10:51:14 -0500
Qamar
What can cause high number of heating hours Time setpoint not met?
unmet-hours
energyplus
thermostat
setpoint
32
views
no
answers
no
votes
2023-01-10 03:10:12 -0500
Tony Karlsson
Energyplus temperature goes down on nights and weekends
energyplus
openstudio
bcvtb
thermostat
unmet-hours
40
views
no
answers
no
votes
2023-03-13 12:31:57 -0500
Udara Sachinthana
Occupancy schedule for adaptive thermal comfort
energyplus
adaptive
thermal-comfort
unmet-hours
summary-report
202
views
no
answers
no
votes
2023-10-13 15:01:03 -0500
raheel
How to meet criteria for unmet hours? How can I reduce the Baseline System capacity?
baseline
capacity
unmet-hours
hvac
energyplus
197
views
1
answer
1
vote
2015-06-09 08:31:10 -0500
Kyle Benne
Troubleshooting Chiller/Cooling Controls
energyplus
chiller
hvac-control
unmet-hours
trouble-shooting
322
views
1
answer
1
vote
2017-07-13 15:59:18 -0500
rsunnam
house indoor temp could not be met
energyplus
air-source-heat-pump
unmet-hours
heat-pump
131
views
1
answer
1
vote
2020-07-10 09:56:00 -0500
mbebawy
unmet cooling hours for 5 zones in MURB
unmet-hours
energyplus
54
views
1
answer
1
vote
2024-04-16 03:02:19 -0500
Julien Marrec
Is there a reason why I have unmet hours when I have ideal air loads and mostly everything is autosized?
output-report
unmet-hours
energyplus
openstudio-results
365
views
2
answers
2
votes
2014-12-18 16:07:02 -0500
MJWitte
Unmet Load Hours Linked to Cycling Run Time?
energyplus
unmet-hours
cycling
night-cycle
vav
381
views
3
answers
2
votes
2015-01-03 16:08:43 -0500
gmolina
Unmet hours too high in annual simulation but 0 on design days EnergyPlus
energyplus
unmet-hours
system-sizing
202
views
1
answer
2
votes
2015-10-29 17:29:27 -0500
Annie Marston
Can't let fans cycle on while keeping outdoor air off at night
openstudio
energyplus
unmet-hours
outdoor-air
210
views
1
answer
3
votes
2016-02-18 09:35:50 -0500
Archmage
E+ Unmet hours when delta temperature is below reporting tolerance?
energyplus
unmet-hours
147
views
1
answer
2
votes
2016-03-04 04:28:06 -0500
Julien Marrec
Cycling zoneHVAC components: tolerance of availability manager
energyplus
unmet-hours
zone-hvac
787
views
1
answer
2
votes
2016-09-19 10:33:47 -0500
Archmage
Batch simulation results for different location - interpretation
energyplus
ice-storage
storage-tank
autosizing
unmet-hours
431
views
1
answer
2
votes
2016-09-29 12:58:07 -0500
rraustad
Furnace fan never turns off
energyplus
fan
unmet-hours
350
views
2
answers
2
votes
2018-05-03 04:19:16 -0500
katsuya.obara
Why having unmet hour even though capacity is enough for VRF system?
vrf
energyplus
unmet-hours
169
views
1
answer
2
votes
2018-07-05 02:54:11 -0500
Avi
how to find weighted exceedance (We), hours of exceedance (He), operative temperature in the building , using energy plus .please help me out with how to proceed?
energyplus
output-variable
unmet-hours
260
views
no
answers
2
votes
2020-10-01 09:50:19 -0500
shorowit
Unmethours decreased by increasing the temperature of cold air.
openstudio
energyplus
unmet-hours
165
views
1
answer
2
votes
2021-07-07 05:35:53 -0500
Javed
GSHP Unable to provide Heat Rejection enough capacity in E+
unmet-hours
energyplus
plant-loop
ground-source-heat-pump
267
views
2
answers
2
votes
2021-08-07 12:12:20 -0500
Melina
thermal discomfort
energyplus
unmet-hours
763
views
2
answers
3
votes
2015-11-10 10:11:42 -0500
MJWitte
Unmet Hours from Outdoor Air Units in EnergyPlus
energyplus
unmet-hours
outdoor-air
340
views
no
answers
3
votes
2017-03-01 13:00:16 -0500
JustinLueker
Why are some of my Coil:Cooling:Water objects autosizing to 0 capacity?
cooling-coil
autosizing
coil-capacity
unmet-hours
energyplus
673
views
no
answers
3
votes
2017-04-26 02:30:57 -0500
Jonny K
Many unmet cooling hours with radiant floor with DOAS possibly due to condensation shutoff
unmet-hours
condensation
radiant-cooling
openstudio-measure
energyplus
1k
views
1
answer
3
votes
2023-11-10 12:26:16 -0500
Yueyue_Zhou
How does "Temperature Difference Between Cutout And Setpoint" affect Unmet Hours?
energyplus
thermostat
unmet-hours
ashrae-90.1
1k
views
2
answers
4
votes
2015-08-03 06:43:29 -0500
JasonGlazer
"Time not Comfortable" calculation method
energyplus
unmet-hours
ashrae-55
thermal-comfort
200
views
no
answers
4
votes
2019-05-01 17:08:03 -0500
elco8141
EvaporativeCooler:Direct:ResearchSpecial not working below certain outdoor air temperature
openstudio
energyplus
unmet-hours
evaporative-cooling
716
views
4
answers
5
votes
2015-07-21 22:01:01 -0500
hugopft
How to troubleshoot unmet hours for my model?
unmet-hours
openstudio
energyplus
3k
views
2
answers
10
votes
2014-10-23 09:59:35 -0500
301_Hours
Tolerance for unmet load hours for LEED
leed
unmet-hours
energyplus
equest
appendix-g
9k
views
4
answers
23
votes
2015-07-21 11:50:18 -0500
aparker
What are your techniques for reducing unmet hours?
unmet-hours
leed
energyplus
openstudio
appendix-g
Training Workshops
Careers
Contributors
Tags
energyplus
×30
unmet-hours
×30
openstudio
×7
thermostat
×3
appendix-g
×2
autosizing
×2
leed
×2
outdoor-air
×2
thermal-comfort
×2
adaptive
×1
air-source-heat-pump
×1
ashrae-55
×1
ashrae-90.1
×1
baseline
×1
bcvtb
×1
capacity
×1
chiller
×1
coil-capacity
×1
condensation
×1
cooling-coil
×1
cycling
×1
equest
×1
evaporative-cooling
×1
fan
×1
ground-source-heat-pump
×1
heat-pump
×1
hvac
×1
hvac-control
×1
ice-storage
×1
night-cycle
×1
openstudio-application
×1
openstudio-measure
×1
openstudio-results
×1
output-report
×1
output-variable
×1
plant-loop
×1
radiant-cooling
×1
radiant-heating
×1
setpoint
×1
storage-tank
×1
summary-report
×1
system-sizing
×1
trouble-shooting
×1
vav
×1
vrf
×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
×