Unmet Hours

366

views

1

answer

no

votes

2025-06-02 10:19:54 -0600 Denis Bourgeois

Output cannot be found in CSV

318

views

1

answer

no

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2025-05-30 08:28:58 -0600 rraustad

Autosized FCU not Cooling the Space

117

views

no

answers

no

votes

2025-05-30 04:03:32 -0600 angelson

How to simulate simultaneous HVAC faults in OpenStudio? [closed]

502

views

1

answer

1

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2025-05-28 07:33:53 -0600 ecem

OpenStudio results in metric units

277

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1

answer

1

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2025-05-28 05:17:43 -0600 Lilia

Blind slat control

213

views

no

answers

no

votes

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How to dertermine the most effective slat angles of the blinds

140

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no

answers

no

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2025-05-28 05:14:06 -0600 Lilia

Delay in the blind angle action and the retreived illuminance value

324

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1

answer

1

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2025-05-28 03:05:47 -0600 Julien Marrec

Creation of a Water-to-Water Heat Pump in OpenStudio

411

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2

answers

1

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2025-05-27 08:42:28 -0600 Luís Filipe Sousa

Question about how wall, roof, and floor thickness affects internal zone dimensions in DesignBuilder

401

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1

answer

1

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2025-05-27 07:12:27 -0600 Denis Bourgeois

How do I model Different window materials in Openstudio?

95

views

no

answers

1

vote

2025-05-26 17:57:30 -0600 Jamie Sullivan

AFN zone ventilation not reported during warmup?

208

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1

answer

2

votes

2025-05-26 03:44:11 -0600 Julien Marrec

Access to a warmUpFlag to pass in an FMU cosim

206

views

no

answers

no

votes

2025-05-22 13:31:55 -0600 Aaron Boranian

Does "Mechanically Ventilated" in DesignBuilder Account for Fan Energy Like "Cooled & Mechanically Ventilated"?

182

views

no

answers

no

votes

2025-05-21 13:42:16 -0600 annieliesemari

HVAC Setup Help with Air Loop

429

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3

answers

1

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2025-05-21 10:02:04 -0600 kwalkerman

EnergyPlus/OpenStudio VAV w/ Reheat Throttling Range Adjustment?

209

views

1

answer

no

votes

2025-05-21 09:27:53 -0600 kwalkerman

Low Temperature Radiant System Schedule acting funny

230

views

1

answer

no

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2025-05-21 08:15:30 -0600 mattkoch

Assign OA cfm to Thermal Zone (LEED)

284

views

2

answers

1

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2025-05-21 08:12:55 -0600 mattkoch

Equal OA for ASHRAE 90.1 baseline and proposed in OpenStudio?

279

views

2

answers

3

votes

2025-05-20 08:28:38 -0600 mattkoch

control thermal zone temperture by air flow rather than chilled water flow

280

views

1

answer

1

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2025-05-20 08:10:50 -0600 Julien Marrec

How can I control node and fan actuators in EnergyPlus via Python API without being overwritten by SetpointManagers or system logic?

502

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1

answer

no

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2025-05-20 08:10:40 -0600 Julien Marrec

Actuator controled by Python API is not available in my scenario

272

views

2

answers

no

votes

2025-05-20 07:52:55 -0600 RobinCris

openstudio transparent walls (only with windows)

1k

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no

answers

2

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2025-05-20 07:27:17 -0600 Zakaria

EnergyPlus Walk-in Freezer Model Issue: Compressor Runtime Fraction Not Equal to 0 When Power is 0W

645

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2

answers

6

votes

2025-05-19 09:07:14 -0600 Julien Marrec

Fan motor efficiency has no impact on energy consumption

187

views

1

answer

no

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2025-05-19 07:34:55 -0600 kwalkerman

Defining CO2 levels inside thermal zone and Control it

297

views

2

answers

4

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2025-05-19 07:24:01 -0600 kwalkerman

Incorrect autosizing of PTHP's heating coil

110

views

no

answers

no

votes

2025-05-18 10:06:19 -0600 ssjjjyyy

Cooling Energy Increase after Reducing Nominal Lighting Power

136

views

no

answers

2

votes

2025-05-17 09:57:41 -0600 Babson

Double skin facade with PCM blinds

374

views

1

answer

no

votes

2025-05-16 09:12:06 -0600 Aaron Boranian

Severe ** CheckWarmupConvergence: Loads Initialization, Zone="L01-1 BR 10" did not converge after 25 warmup days.

401

views

1

answer

2

votes

2025-05-16 02:36:33 -0600 Ski90Moo

13175 questions

Output cannot be found in CSV

Autosized FCU not Cooling the Space

How to simulate simultaneous HVAC faults in OpenStudio? [closed]

OpenStudio results in metric units

Blind slat control

How to dertermine the most effective slat angles of the blinds

Delay in the blind angle action and the retreived illuminance value

Creation of a Water-to-Water Heat Pump in OpenStudio

Question about how wall, roof, and floor thickness affects internal zone dimensions in DesignBuilder

How do I model Different window materials in Openstudio?

AFN zone ventilation not reported during warmup?

Access to a warmUpFlag to pass in an FMU cosim

Does "Mechanically Ventilated" in DesignBuilder Account for Fan Energy Like "Cooled & Mechanically Ventilated"?

HVAC Setup Help with Air Loop

EnergyPlus/OpenStudio VAV w/ Reheat Throttling Range Adjustment?

Low Temperature Radiant System Schedule acting funny

Assign OA cfm to Thermal Zone (LEED)

Equal OA for ASHRAE 90.1 baseline and proposed in OpenStudio?

control thermal zone temperture by air flow rather than chilled water flow

How can I control node and fan actuators in EnergyPlus via Python API without being overwritten by SetpointManagers or system logic?

Actuator controled by Python API is not available in my scenario

openstudio transparent walls (only with windows)

EnergyPlus Walk-in Freezer Model Issue: Compressor Runtime Fraction Not Equal to 0 When Power is 0W

Fan motor efficiency has no impact on energy consumption

Defining CO2 levels inside thermal zone and Control it

Incorrect autosizing of PTHP's heating coil

Cooling Energy Increase after Reducing Nominal Lighting Power

Double skin facade with PCM blinds

Severe ** CheckWarmupConvergence: Loads Initialization, Zone="L01-1 BR 10" did not converge after 25 warmup days.

OpenStudio Convergence Error

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