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81
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Tagged
unmet-hours
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291
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
636
views
no
answers
no
votes
2021-11-19 16:48:01 -0500
Jacob
PTAC with hot water Baseboards Openstudio
ptac
openstudio
openstudio-application
baseboard-heater
unmet-hours
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
176
views
2
answers
no
votes
2022-11-06 11:11:24 -0500
egillmor
How to model System 8 ASHRAE 90.1 - 2016 baseline
ashrae-90.1
appendix-g
unmet-hours
openstudio
openstudio-application
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
73
views
1
answer
no
votes
2023-10-10 18:33:59 -0500
Neil Bulger
Reducing heating unmet load hours in EnergyPro
energypro
unmet-hours
heating
compliance
fan-coil-unit
201
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
687
views
1
answer
no
votes
2023-10-25 16:52:18 -0500
Greg Collins
Modeling FCUs with VAV in EnergyPro 9
energypro
unmet-hours
title-24
fan-coil-unit
vav-system
31
views
no
answers
no
votes
2024-04-02 04:25:45 -0500
Keigo
How to Go back through the history of all my Votes on UnmetHours
website
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
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
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
414
views
no
answers
1
vote
2020-09-21 14:59:21 -0500
maizrech
Open Studio VRF System unmet hours
openstudio
vrf
unmet-hours
726
views
3
answers
1
vote
2022-04-11 10:59:15 -0500
Greg Collins
IES VE Unmet Hours Setpoints
ies-ve
unmet-hours
setpoint
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
205
views
1
answer
1
vote
2021-07-07 01:42:35 -0500
Psterpis
Error after applying UnmetLoadHoursTroubleshooting Measure
openstudio
reporting-measure
unmet-hours
error
154
views
1
answer
1
vote
2021-12-24 06:37:12 -0500
udhai27
equest-vav system with no heating-error unmet hours 7169
equest
unmet-hours
vav
warning
284
views
no
answers
1
vote
2022-01-06 21:17:05 -0500
mcsmuts
Top of Slab Insulation In BEOpt Retrofit Energy Model DRAMATICALLY Increasing Loads Not Met?!!!
beopt
unmet-hours
construction
1
2
3
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