Unmet Hours

89

views

1

answer

1

vote

2025-04-28 19:16:07 -0500 shorowit

at which pressure ACH is reported in EP?

107

views

no

answers

1

vote

2025-03-19 06:30:49 -0500 Aaron Boranian

OpenStudio: What do I have to do to make muy building affected by the exterior temperature?

82

views

1

answer

1

vote

2025-01-09 15:05:50 -0500 shorowit

BeOpt energy models - ACH

266

views

2

answers

1

vote

2024-06-20 17:00:37 -0500 DW

Tighter homes use more energy?

3k

views

2

answers

no

votes

2024-05-17 13:10:57 -0500 JasonGlazer

Building was Built in the 70s What would I use for Design OA and Infiltration

364

views

2

answers

no

votes

2024-01-08 15:42:51 -0500 Jamie Sullivan

How set infiltration rate (ACH) in AFN model?

176

views

1

answer

1

vote

2023-10-11 20:51:37 -0500 Mohammad

AirChanges/Hour in EnergyPlus

588

views

1

answer

1

vote

2023-10-11 08:10:26 -0500 jrgros

Different results in Ideal Loads if I calculate the ventilation + infiltration load all together at the zone level than if I calculate the infiltration at the zone level and the ventilation at the system level.

373

views

1

answer

1

vote

2023-04-30 20:30:23 -0500 Greg Estep

Calculating Infiltration Reliably

194

views

2

answers

1

vote

2023-03-17 10:07:53 -0500 jferamo89

Mall entrance infiltration modeling for LEED compliance

140

views

no

answers

no

votes

2023-03-09 09:32:00 -0500 jferamo89

Revolving doors impact in energy model ASHRAE 90.1 [closed]

78

views

no

answers

no

votes

2023-02-10 09:18:43 -0500 Katerina Karanafti

Exhaust fan proper operation

244

views

no

answers

no

votes

2023-02-09 08:36:40 -0500 Katerina Karanafti

Infiltration and ventilation rates in airflow network

368

views

no

answers

1

vote

2023-01-10 12:16:22 -0500 nsmith

EnergyPlus Infiltration Heat Load Calculation

175

views

1

answer

2

votes

2022-11-04 07:51:05 -0500 shorowit

Change in Infiltration and Ventilation Rate in IECC 2018 residential single-family prototype

1k

views

1

answer

1

vote

2022-10-01 07:23:33 -0500 Denis Bourgeois

Difference between design specification outdoor air and space infiltration design flow rates

88

views

no

answers

1

vote

2022-09-02 13:56:12 -0500 cdouglass

Airflow Networks w/ WindowAC

95

views

no

answers

no

votes

2022-02-15 04:32:58 -0500 LaTuor

Air flow warehouse doors

414

views

1

answer

1

vote

2022-01-27 12:27:35 -0500 J Monteiro

Infiltration Heating load

204

views

no

answers

2

votes

2022-01-26 10:17:11 -0500 Tha'er Abdalla

Does the Output Variable: Zone Infilitration Air Change Rates in EnergyPlus include Natural Ventilation Rates according to defined window opening schedules? Or does this only output infiltration rates due to leakage in the building envelope?

295

views

1

answer

2

votes

2021-12-02 09:59:41 -0500 MJWitte

how to find Zone Infiltration Rate? or equivalent in [W]

147

views

no

answers

no

votes

2021-11-03 15:38:25 -0500 jmacleod

Openstudio Infiltration rate

197

views

1

answer

3

votes

2021-10-08 10:18:30 -0500 shorowit

Zone Infiltration Mass Flow Rate of the building

223

views

1

answer

no

votes

2021-09-24 09:45:36 -0500 Petros Dalavouras

Could you clarify Infiltration entry fields?

137

views

no

answers

no

votes

2021-09-23 04:35:09 -0500 Debayan93

Higher Total Fresh Air Supply than Expected

4k

views

1

answer

3

votes

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

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

549

views

1

answer

2

votes

2021-05-11 01:01:35 -0500 Moheete

why infiltration in summer and winter are different?

100

views

no

answers

1

vote

2021-04-27 03:35:29 -0500 Jasper

How to perform a virtual blower door test?

98

views

no

answers

no

votes

2021-04-04 07:49:11 -0500 Soegab

Draw Void as Exterior Opening and Define Empty Building

992

views

1

answer

3

votes

2021-01-12 11:29:06 -0500 Pieter_Proot

114 questions

at which pressure ACH is reported in EP?

OpenStudio: What do I have to do to make muy building affected by the exterior temperature?

BeOpt energy models - ACH

Tighter homes use more energy?

Building was Built in the 70s What would I use for Design OA and Infiltration

How set infiltration rate (ACH) in AFN model?

AirChanges/Hour in EnergyPlus

Different results in Ideal Loads if I calculate the ventilation + infiltration load all together at the zone level than if I calculate the infiltration at the zone level and the ventilation at the system level.

Calculating Infiltration Reliably

Mall entrance infiltration modeling for LEED compliance

Revolving doors impact in energy model ASHRAE 90.1 [closed]

Exhaust fan proper operation

Infiltration and ventilation rates in airflow network

EnergyPlus Infiltration Heat Load Calculation

Change in Infiltration and Ventilation Rate in IECC 2018 residential single-family prototype

Difference between design specification outdoor air and space infiltration design flow rates

Airflow Networks w/ WindowAC

Air flow warehouse doors

Infiltration Heating load

Does the Output Variable: Zone Infilitration Air Change Rates in EnergyPlus include Natural Ventilation Rates according to defined window opening schedules? Or does this only output infiltration rates due to leakage in the building envelope?

how to find Zone Infiltration Rate? or equivalent in [W]

Openstudio Infiltration rate

Zone Infiltration Mass Flow Rate of the building

Could you clarify Infiltration entry fields?

Higher Total Fresh Air Supply than Expected

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

why infiltration in summer and winter are different?

How to perform a virtual blower door test?

Draw Void as Exterior Opening and Define Empty Building

What is the correct way to implement infiltration?

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