Unmet Hours

288

views

no

answers

no

votes

2024-01-23 14:10:27 -0500 willyJohan

Removing fan energy from rated COP

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?

40

views

no

answers

1

vote

2023-09-16 10:06:52 -0500 Keigo

ASHRAE 90.1 Appendix G - System Fan Power Distribution

304

views

2

answers

3

votes

2023-05-23 00:12:10 -0500 Keigo

Number of Cooling Towers for ASHRAE90.1 Baseline

106

views

no

answers

2

votes

2023-03-28 06:39:08 -0500 Keigo

ASHRAE90.1 AppendixG: All conditioned spaces in the proposed design shall be simulated as being both heated and cooled even if no heating or cooling system is to be installed.

63

views

no

answers

no

votes

2023-01-22 03:33:05 -0500 Kagami

About DOE's prototype models

53

views

no

answers

no

votes

2022-12-19 22:01:20 -0500 Kagami

ASHRAE90.1 2019 AppendixG Baseline Model Sample Files

252

views

1

answer

1

vote

2022-10-05 09:37:38 -0500 Jim Dirkes

Chiller performance curve adjustment for ASHRAE90.1 Baseline case

57

views

no

answers

1

vote

2022-10-02 05:45:50 -0500 Keigo

Pump Impeller Efficiency

1k

views

1

answer

2

votes

2022-10-02 06:39:51 -0500 Keigo

How to model Adiabatic Humidifier

104

views

1

answer

1

vote

2022-05-14 22:40:12 -0500 ShaymaaSK

Can Energyplus be used to conduct energy audits?

59

views

no

answers

1

vote

2021-09-16 18:47:27 -0500 fahadnajed

Are EnergyPlus defaults number in HVACTemplate references to ASHRAE standards?

178

views

no

answers

2

votes

2021-08-20 05:09:15 -0500 Keigo

Any measure to specify System Outdoor Airflow Rate?

629

views

1

answer

1

vote

2021-08-24 03:53:03 -0500 Keigo

Operation of Parallel Fan-Powered VAV during cooling

265

views

2

answers

5

votes

2021-08-09 09:53:27 -0500 Keigo

Unreasonable "Sizing Runs" requirement in ASHRAE 90.1-2019

577

views

1

answer

3

votes

2021-08-09 20:14:34 -0500 Keigo

How to input cooling tower efficiency for baseline model as specified in ASHRAE 90.1

893

views

1

answer

1

vote

2021-08-24 23:38:21 -0500 Keigo

What is the ventilation fan standard for unconditioned zones according to ASHRAE 90.1?

72k

views

1

answer

2

votes

2021-08-23 18:25:05 -0500 ashopinion

Requirements for DCV in ASHRAE 90.1 baseline model

326

views

1

answer

1

vote

2021-08-01 19:21:55 -0500 Jim Dirkes

Fan Power Limitation Pressure Drop Adjustment for "fully ducted" return or exhaust system in ASHRAE 90.1

2k

views

1

answer

3

votes

2021-07-29 21:25:55 -0500 Keigo

Infiltration in accordance with ASHRAE 90.1-2013, 2016 and 2019

284

views

1

answer

3

votes

2023-10-31 23:07:13 -0500 Keigo

Escalator Schedule

3k

views

2

answers

5

votes

2021-06-17 20:56:23 -0500 Keigo

What is the basis for Air Film Resistances used to calculate U-Factor with Film?

122

views

2

answers

1

vote

2021-06-18 07:52:11 -0500 lklawrie

Daylight Saving Time setting based on ASHRAE 90.1 Appendix G

52

views

no

answers

1

vote

2021-03-11 12:52:14 -0500 willyJohan

How is maximum damper leakage modeled in commercial prototypes

127

views

no

answers

2

votes

2021-03-04 10:16:14 -0500 willyJohan

System Node Pressure Question

13k

views

no

answers

1

vote

2021-02-26 19:11:47 -0500 willyJohan

how to determine enthalpy recovery ratio

135

views

1

answer

1

vote

2021-01-14 20:03:44 -0500 willyJohan

How Are Prototype Cooling Coil Efficiencies Determined?

244

views

1

answer

3

votes

2020-12-03 03:22:52 -0500 Julien Marrec

Integrated Part Load Value (IPLV) calculated is not at the AHRI test condition!

140

views

no

answers

8

votes

2020-09-28 07:16:35 -0500 energy-modeling

Differences in OpenStudio prototype vs EnergyPlus Prototype

75

views

no

answers

2

votes

2020-03-23 10:49:39 -0500 EnergyPlus question

40 questions

Removing fan energy from rated COP

How does "Temperature Difference Between Cutout And Setpoint" affect Unmet Hours?

ASHRAE 90.1 Appendix G - System Fan Power Distribution

Number of Cooling Towers for ASHRAE90.1 Baseline

ASHRAE90.1 AppendixG: All conditioned spaces in the proposed design shall be simulated as being both heated and cooled even if no heating or cooling system is to be installed.

About DOE's prototype models

ASHRAE90.1 2019 AppendixG Baseline Model Sample Files

Chiller performance curve adjustment for ASHRAE90.1 Baseline case

Pump Impeller Efficiency

How to model Adiabatic Humidifier

Can Energyplus be used to conduct energy audits?

Are EnergyPlus defaults number in HVACTemplate references to ASHRAE standards?

Any measure to specify System Outdoor Airflow Rate?

Operation of Parallel Fan-Powered VAV during cooling

Unreasonable "Sizing Runs" requirement in ASHRAE 90.1-2019

How to input cooling tower efficiency for baseline model as specified in ASHRAE 90.1

What is the ventilation fan standard for unconditioned zones according to ASHRAE 90.1?

Requirements for DCV in ASHRAE 90.1 baseline model

Fan Power Limitation Pressure Drop Adjustment for "fully ducted" return or exhaust system in ASHRAE 90.1

Infiltration in accordance with ASHRAE 90.1-2013, 2016 and 2019

Escalator Schedule

What is the basis for Air Film Resistances used to calculate U-Factor with Film?

Daylight Saving Time setting based on ASHRAE 90.1 Appendix G

How is maximum damper leakage modeled in commercial prototypes

System Node Pressure Question

how to determine enthalpy recovery ratio

How Are Prototype Cooling Coil Efficiencies Determined?

Integrated Part Load Value (IPLV) calculated is not at the AHRI test condition!

Differences in OpenStudio prototype vs EnergyPlus Prototype

Baseline Return Air Path

Careers

Contributors

Tags