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 ▼
81
questions
Tagged
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
276
views
1
answer
2
votes
2017-04-17 00:56:52 -0500
Jonny K
Unmet Load Hours Troubleshoot measure failure
openstudio-measure
unmet-hours
538
views
2
answers
2
votes
2017-08-09 10:09:06 -0500
gsuscalo
Cannot find unmet load hours measure
openstudio-measure
trouble-shooting
unmet-hours
419
views
no
answers
2
votes
2018-04-11 18:45:30 -0500
Matt Koch
OpenStudio VRF Unmet Hours
openstudio
unmet-hours
vrf
leed
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
361
views
1
answer
2
votes
2019-10-01 12:26:18 -0500
emseaman413
System 9 - Excessive unmet hours - eQUEST DOE 2.2
equest
leed
unmet-hours
191
views
1
answer
2
votes
2020-06-08 11:58:17 -0500
Eric Wilson
High unmet cooling hours for finished basements served by central cooling systems
resstock
parametric-analysis
openstudio
unmet-hours
254
views
3
answers
2
votes
2020-06-08 14:04:56 -0500
TheEnergyTutor
Heating only zone showing unmet cooling hours
output-report
unmet-hours
equest
259
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
103
views
no
answers
2
votes
2020-11-20 00:42:19 -0500
colinchen4
Unmet hour troubleshooting Measure failed to get plant loop exit water temperature
unmet-hours
openstudio-measure
171
views
no
answers
2
votes
2021-01-27 19:15:19 -0500
kitfrey
Mechanical systems not meeting loads
beopt
unmet-hours
mini-split
200
views
1
answer
2
votes
2021-05-10 17:45:52 -0500
shorowit
What purpose does the VRF Supply Air Fan Operating Mode Schedule serve?
vrf
unmet-hours
openstudio-measure
hvac-control
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
582
views
3
answers
2
votes
2021-07-03 01:19:48 -0500
Cipi
How to reduce the number of hours heating not met in DesignBulder
unmet-hours
air-to-water-heat-pump
air-source-heat-pump
designbuilder
1k
views
no
answers
2
votes
2021-08-05 16:00:16 -0500
Forever_Student
BEOpt: Cooling Load Hours not Met
beopt
unmet-hours
267
views
2
answers
2
votes
2021-08-07 12:12:20 -0500
Melina
thermal discomfort
energyplus
unmet-hours
122
views
1
answer
2
votes
2022-01-07 11:41:59 -0500
shorowit
Beopt Heat/Cool Unmet Hours
beopt
unmet-hours
autosizing
506
views
1
answer
2
votes
2023-03-28 23:37:54 -0500
Keigo
Unmet hours according Ashrae 90.1/2010
ashrae-90.1
unmet-hours
2k
views
1
answer
1
vote
2015-01-16 13:21:01 -0500
Benjamin
unmet hour - heating too high in eQuest
equest
vav
unmet-hours
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
297
views
1
answer
1
vote
2016-04-29 07:32:16 -0500
Archmage
Unmet heating hours
unmet-hours
openstudio
1k
views
1
answer
1
vote
2016-10-07 10:11:28 -0500
MatthewSteen
What setpoint is used to determine unmet cooling hours?
designbuilder
unmet-hours
zone-equipment
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
224
views
1
answer
1
vote
2017-12-13 01:06:23 -0500
Yael
100% unmet hours in chilled water system
unmet-hours
openstudio
chiller
setpoint-manager
262
views
1
answer
1
vote
2018-08-26 19:40:21 -0500
Tim.H
Ridiculously high unmet hours on VRF systems - Openstudio
vrf
unmet-hours
openstudio
150
views
no
answers
1
vote
2018-12-12 04:07:53 -0500
Ifigeneia
Which values should I set in the design cooling/heating supply air temperatures so I get less than 300 unmet hours for heating?
openstudio
unmet-hours
285
views
1
answer
1
vote
2019-12-04 13:04:56 -0500
archy1
How are unmet hours calculated in Sefaira and are they related to dry buld temperature?
sefaira
thermal-comfort
unmet-hours
233
views
2
answers
1
vote
2021-07-26 13:33:26 -0500
sashadf1
Forcing an upgrade to have zero unmet hours
resstock
parametric-analysis
openstudio-pat
unmet-hours
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
« previous
1
2
3
next page »
Training Workshops
Careers
Contributors
Tags
unmet-hours
×30
energyplus
×9
openstudio
×7
openstudio-measure
×4
vrf
×4
beopt
×3
equest
×3
air-source-heat-pump
×2
chiller
×2
designbuilder
×2
hvac-control
×2
leed
×2
parametric-analysis
×2
resstock
×2
trouble-shooting
×2
air-to-water-heat-pump
×1
ashrae-90.1
×1
autosizing
×1
fan
×1
ground-source-heat-pump
×1
heat-pump
×1
mini-split
×1
openstudio-pat
×1
output-report
×1
output-variable
×1
plant-loop
×1
sefaira
×1
setpoint-manager
×1
thermal-comfort
×1
vav
×1
zone-equipment
×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
×