Unmet Hours

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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?

641

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2021-11-19 16:48:01 -0500 Jacob

PTAC with hot water Baseboards Openstudio

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2022-01-19 00:25:28 -0500 Lee Gyoung

Radiant unmet hour

183

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2

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2022-11-06 11:11:24 -0500 egillmor

How to model System 8 ASHRAE 90.1 - 2016 baseline

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2022-11-30 10:51:14 -0500 Qamar

What can cause high number of heating hours Time setpoint not met?

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2023-01-10 03:10:12 -0500 Tony Karlsson

Energyplus temperature goes down on nights and weekends

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2023-03-13 12:31:57 -0500 Udara Sachinthana

Occupancy schedule for adaptive thermal comfort

79

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1

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2023-10-10 18:33:59 -0500 Neil Bulger

Reducing heating unmet load hours in EnergyPro

208

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2023-10-13 15:01:03 -0500 raheel

How to meet criteria for unmet hours? How can I reduce the Baseline System capacity?

696

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2023-10-25 16:52:18 -0500 Greg Collins

Modeling FCUs with VAV in EnergyPro 9

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2024-04-02 04:25:45 -0500 Keigo

How to Go back through the history of all my Votes on UnmetHours

267

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2024-05-06 15:23:52 -0500 Craig Simmons

Why is my During Heating unmet hours measurement much higher than my During Occupied Heating unmet measurement?

2k

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1

answer

1

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2015-01-16 13:21:01 -0500 Benjamin

unmet hour - heating too high in eQuest

198

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1

answer

1

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2015-06-09 08:31:10 -0500 Kyle Benne

Troubleshooting Chiller/Cooling Controls

299

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1

answer

1

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2016-04-29 07:32:16 -0500 Archmage

Unmet heating hours

1k

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1

answer

1

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2016-10-07 10:11:28 -0500 MatthewSteen

What setpoint is used to determine unmet cooling hours?

323

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1

answer

1

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2017-07-13 15:59:18 -0500 rsunnam

house indoor temp could not be met

228

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1

answer

1

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2017-12-13 01:06:23 -0500 Yael

100% unmet hours in chilled water system

268

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1

answer

1

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2018-08-26 19:40:21 -0500 Tim.H

Ridiculously high unmet hours on VRF systems - Openstudio

150

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1

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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?

287

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1

answer

1

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2019-12-04 13:04:56 -0500 archy1

How are unmet hours calculated in Sefaira and are they related to dry buld temperature?

236

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2

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1

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2021-07-26 13:33:26 -0500 sashadf1

Forcing an upgrade to have zero unmet hours

131

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1

answer

1

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2020-07-10 09:56:00 -0500 mbebawy

unmet cooling hours for 5 zones in MURB

328

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1

answer

1

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2021-02-22 04:56:48 -0500 sashadf1

Which fields are used in computing an unmet hour?

624

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1

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2020-08-22 14:45:03 -0500 energy444

Heating Setpoint vs. HVAC Zone Heating Setpoint IES VE

449

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no

answers

1

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2020-09-21 14:59:21 -0500 maizrech

Open Studio VRF System unmet hours

744

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3

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1

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2022-04-11 10:59:15 -0500 Greg Collins

IES VE Unmet Hours Setpoints

82

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no

answers

1

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2021-04-01 09:34:42 -0500 stanman

How do I get the unmetloadhourstroubleshooting measure working in my model

212

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1

answer

1

vote

2021-07-07 01:42:35 -0500 Psterpis

Error after applying UnmetLoadHoursTroubleshooting Measure

156

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1

answer

1

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2021-12-24 06:37:12 -0500 udhai27

82 questions

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?

PTAC with hot water Baseboards Openstudio

Radiant unmet hour

How to model System 8 ASHRAE 90.1 - 2016 baseline

What can cause high number of heating hours Time setpoint not met?

Energyplus temperature goes down on nights and weekends

Occupancy schedule for adaptive thermal comfort

Reducing heating unmet load hours in EnergyPro

How to meet criteria for unmet hours? How can I reduce the Baseline System capacity?

Modeling FCUs with VAV in EnergyPro 9

How to Go back through the history of all my Votes on UnmetHours

Why is my During Heating unmet hours measurement much higher than my During Occupied Heating unmet measurement?

unmet hour - heating too high in eQuest

Troubleshooting Chiller/Cooling Controls

Unmet heating hours

What setpoint is used to determine unmet cooling hours?

house indoor temp could not be met

100% unmet hours in chilled water system

Ridiculously high unmet hours on VRF systems - Openstudio

Which values should I set in the design cooling/heating supply air temperatures so I get less than 300 unmet hours for heating?

How are unmet hours calculated in Sefaira and are they related to dry buld temperature?

Forcing an upgrade to have zero unmet hours

unmet cooling hours for 5 zones in MURB

Which fields are used in computing an unmet hour?

Heating Setpoint vs. HVAC Zone Heating Setpoint IES VE

Open Studio VRF System unmet hours

IES VE Unmet Hours Setpoints

How do I get the unmetloadhourstroubleshooting measure working in my model

Error after applying UnmetLoadHoursTroubleshooting Measure

equest-vav system with no heating-error unmet hours 7169

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