Unmet Hours

417

views

2

answers

1

vote

2014-12-30 10:02:37 -0500 aparker

possible incorrect IDD file

410

views

1

answer

1

vote

2019-04-17 16:48:50 -0500 Luis Lara

how to model the mixing between outdoor air and return air?

238

views

1

answer

1

vote

2015-06-26 11:42:30 -0500 MatthewSteen

E+ - Zone Water to Air Heat Pump - Variable Speed Fans?

239

views

1

answer

1

vote

2016-11-23 12:18:52 -0500 Jason DeGraw

Does the "Stack effect" consider the unwanted air vortexes?

360

views

no

answers

1

vote

2019-01-14 05:34:19 -0500 Mario Singh

Thermal Radiation to air HT coeff zero.

120

views

1

answer

1

vote

2024-04-18 10:25:04 -0500 shorowit

in openstudio. is the output variable "zone air temperature" dry bulb temperature or wet bulb temperature?

openstudio

247

views

1

answer

1

vote

2018-02-27 02:10:53 -0500 Avi

AirLoopHVAC:UnitarySystem Coil Issue

588

views

1

answer

1

vote

2019-10-08 05:25:09 -0500 Stuart Dols

How can I define the heat capacity of the room air of a zone?

402

views

1

answer

1

vote

2024-01-04 02:29:45 -0500 Keigo

Troubleshooting Advanced Dehumidification and Water-to-Air Heat Recovery Modeling Issue

285

views

1

answer

1

vote

2016-01-18 17:32:30 -0500 Julien Marrec

Outdoor air loads

594

views

no

answers

1

vote

2021-07-27 09:35:09 -0500 BL

How dehumidify air with DX RTU in OpenStudio?

686

views

no

answers

1

vote

2024-09-09 18:10:37 -0500 sashadf1

Ideal Air Cooling Load but no Heating Load

157

views

no

answers

1

vote

2021-05-10 09:21:58 -0500 codybond

Heat pump cooling coil water flow

183

views

no

answers

1

vote

2025-08-01 06:11:47 -0500 August

dehumidification cooling energy + air reheating energy in designbuilder simple hvac

576

views

1

answer

1

vote

2021-03-31 19:09:59 -0500 Draza

Air Wall Zone Mixing not compatible with new version of OpenStudio?

464

views

1

answer

1

vote

2024-05-16 12:34:56 -0500 MJWitte

Unable to determine fan air flow rate Error

190

views

no

answers

1

vote

2022-08-08 12:02:11 -0500 qirachel

plant loop setpoint manager and compressor setpoint temperature

343

views

1

answer

1

vote

2017-05-18 11:47:47 -0500 Ricardo GAllegos

is it possible to acheave 100% relative humidity at the outlet of an evaporative cooler by precooling the air about 2 or 3 degrees?

245

views

no

answers

1

vote

2020-11-20 11:36:08 -0500 Farzam

Why isn't the zone air relative humidity within the humidifier and dehumidifier setpoints in the IDF editor?

205

views

1

answer

1

vote

2025-06-21 06:01:53 -0500 abd slam

ground to air heat exchanger ventilation

287

views

1

answer

1

vote

2018-02-25 12:57:34 -0500 Avi

How could I implement an stand alone dehumidifier in a zone without an HVAC System?

329

views

1

answer

1

vote

2017-12-19 13:52:46 -0500 kramerica

VAV system with constant air flow rate(EnergyPlus)

248

views

1

answer

1

vote

2019-03-27 13:28:58 -0500 xchen

Is there any way to set the actual supply air temperature hourly for FCU and OA?

388

views

1

answer

1

vote

2019-06-17 12:58:02 -0500 David Goldwasser

Design day in ideal air load

929

views

1

answer

1

vote

2014-12-08 08:30:46 -0500 MJWitte

How to define minimum indoor temperature for natural ventilation in EnergyPlus?

761

views

1

answer

1

vote

2016-05-05 13:16:40 -0500 xchen

CBECC EnergyPlus Error in the Baseline, "Rated air volume flow rate per watt of rated total cooling capacity is out of range"

421

views

1

answer

1

vote

2019-12-02 14:37:39 -0500 Julien Marrec

How to 'turn on' district heating and cooling outputs in IDF Editor for EnergyPlus

481

views

no

answers

1

vote

2020-05-31 07:05:24 -0500 Mehrdad Vojdani

Warning: the coil bypass factor is unrealistically large

767

views

no

answers

1

vote

2020-09-10 08:46:39 -0500 umop-3pisdn

Air Cooled Chiller + Waterside Economizer

395

views

1

answer

1

vote

2020-12-08 08:19:53 -0500 Julien Marrec

3697 questions

possible incorrect IDD file

how to model the mixing between outdoor air and return air?

E+ - Zone Water to Air Heat Pump - Variable Speed Fans?

Does the "Stack effect" consider the unwanted air vortexes?

Thermal Radiation to air HT coeff zero.

in openstudio. is the output variable "zone air temperature" dry bulb temperature or wet bulb temperature?

AirLoopHVAC:UnitarySystem Coil Issue

How can I define the heat capacity of the room air of a zone?

Troubleshooting Advanced Dehumidification and Water-to-Air Heat Recovery Modeling Issue

Outdoor air loads

How dehumidify air with DX RTU in OpenStudio?

Ideal Air Cooling Load but no Heating Load

Heat pump cooling coil water flow

dehumidification cooling energy + air reheating energy in designbuilder simple hvac

Air Wall Zone Mixing not compatible with new version of OpenStudio?

Unable to determine fan air flow rate Error

plant loop setpoint manager and compressor setpoint temperature

is it possible to acheave 100% relative humidity at the outlet of an evaporative cooler by precooling the air about 2 or 3 degrees?

Why isn't the zone air relative humidity within the humidifier and dehumidifier setpoints in the IDF editor?

ground to air heat exchanger ventilation

How could I implement an stand alone dehumidifier in a zone without an HVAC System?

VAV system with constant air flow rate(EnergyPlus)

Is there any way to set the actual supply air temperature hourly for FCU and OA?

Design day in ideal air load

How to define minimum indoor temperature for natural ventilation in EnergyPlus?

CBECC EnergyPlus Error in the Baseline, "Rated air volume flow rate per watt of rated total cooling capacity is out of range"

How to 'turn on' district heating and cooling outputs in IDF Editor for EnergyPlus

Warning: the coil bypass factor is unrealistically large

Air Cooled Chiller + Waterside Economizer

Severe error calculated density of air is negative

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