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81
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Tagged
unmet-hours
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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
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
475
views
2
answers
4
votes
2017-08-11 11:34:47 -0500
OS-user-AT
What if autosizing produces unmet hours for the design days ?
unmet-hours
autosizing
design-day
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
51k
views
2
answers
5
votes
2017-12-19 11:27:59 -0500
kramerica
What is Proper HVAC Operation Schedule for LEED?
openstudio
ashrae-90.1
leed
schedule
unmet-hours
365
views
2
answers
4
votes
2018-03-30 13:30:07 -0500
Tim Johnson
Simulation Failed After Adding Unmet Load Hours Troubleshooting Measure
unmet-hours
openstudio-measure
419
views
no
answers
2
votes
2018-04-11 18:45:30 -0500
Matt Koch
OpenStudio VRF Unmet Hours
openstudio
unmet-hours
vrf
leed
349
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
261
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
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
668
views
2
answers
3
votes
2019-05-22 11:52:53 -0500
mdahlhausen
Unmet hours on official DOE reference building results!
commercial-reference-building
unmet-hours
360
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
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
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
253
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
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
621
views
no
answers
1
vote
2020-08-22 14:45:03 -0500
energy444
Heating Setpoint vs. HVAC Zone Heating Setpoint IES VE
ies-ve
unmet-hours
system-7
413
views
no
answers
1
vote
2020-09-21 14:59:21 -0500
maizrech
Open Studio VRF System unmet hours
openstudio
vrf
unmet-hours
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
290
views
1
answer
-1
votes
2020-12-19 03:53:10 -0500
Prasanth M
My chiller capacity is 133% higher than the OpenStudio design cooling load to meet the zone set point temperature. Why there is a big difference and Why the zone set point temperature is not met at the design cooling load?
openstudio
chiller
unmet-hours
zone-temperature
please-use-existing-tags
171
views
no
answers
2
votes
2021-01-27 19:15:19 -0500
kitfrey
Mechanical systems not meeting loads
beopt
unmet-hours
mini-split
328
views
1
answer
1
vote
2021-02-22 04:56:48 -0500
sashadf1
Which fields are used in computing an unmet hour?
unmet-hours
resstock
openstudio-pat
zone-temperature
82
views
no
answers
1
vote
2021-04-01 09:34:42 -0500
stanman
How do I get the unmetloadhourstroubleshooting measure working in my model
openstudio-measure
unmet-hours
please-use-existing-tags
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
576
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
203
views
1
answer
1
vote
2021-07-07 01:42:35 -0500
Psterpis
Error after applying UnmetLoadHoursTroubleshooting Measure
openstudio
reporting-measure
unmet-hours
error
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
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