Unmet Hours

251

views

1

answer

1

vote

2026-01-21 07:00:01 -0600 PmP

Fluid Cooler / Refrigeration Condenser Loop Turns Off Mid-Year in EnergyPlus (with persistent “No Cooling Water Flow” warnings)

177

views

1

answer

1

vote

2025-10-24 13:39:27 -0600 Greg Collins

EnergyPlus Warning GetVertices: Floor is upside down! Tilt angle=[0.0], should be near 180

2k

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2

answers

2

votes

2025-09-16 20:39:32 -0600 Keigo

fan coil unit control with setpoint deadband

1k

views

2

answers

4

votes

2025-06-15 10:59:49 -0600 Keigo

Warning design cooling coil US

124

views

no

answers

no

votes

2025-04-15 10:00:22 -0600 Aaron Boranian

geometric error updating from v. 8.5 to 9.6

119

views

no

answers

2

votes

2025-04-12 09:55:42 -0600 Keigo

Valid range of inlet air WB for cooling towers

184

views

no

answers

no

votes

2025-02-26 03:42:46 -0600 Bilal Ahmed

Cooling Tower is storing excess heat the majority of the time

321

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no

answers

no

votes

2024-12-30 09:40:51 -0600 Aaron Boranian

Temperature/relative humidity out of bounds/range, large latent heat

538

views

1

answer

1

vote

2024-12-19 06:42:41 -0600 JasonGlazer

Distance between two vertices < .01

249

views

1

answer

no

votes

2024-12-19 06:30:35 -0600 JasonGlazer

Triangulation Warnings in DXF Output – Clarification Needed

247

views

1

answer

no

votes

2024-09-19 06:08:10 -0600 Yi Zhang

No HTML in jEPlus output

200

views

no

answers

no

votes

2024-05-27 21:07:05 -0600 JR460

Zone areas*inside surface emissivities are summing to zero

570

views

1

answer

1

vote

2024-03-11 12:28:58 -0600 Zakaria

The surface has an edge that is either not an edge on another surface or is an edge on three or more surfaces

285

views

1

answer

no

votes

2024-02-27 00:41:54 -0600 Daffa

How to solve "ProcessScheduleInput: ..." problems?

609

views

1

answer

no

votes

2024-02-21 11:35:28 -0600 rraustad

I am getting error like - In calculating the design coil UA for Coil:Cooling:Water

352

views

1

answer

1

vote

2023-12-26 09:01:06 -0600 Denis Bourgeois

Some questions about error about schedule

449

views

1

answer

1

vote

2023-10-11 11:53:57 -0600 Mohammad

EnergyPlus WaterHeater Error: Target water temperature less than hot water temperature

795

views

1

answer

2

votes

2023-05-22 05:32:16 -0600 Shaun Wang

Warning Error: Cooling Capacity Ratio Modifier Function of Low Temperature Curve

14k

views

2

answers

7

votes

2023-05-19 12:21:08 -0600 rraustad

negative coil bypass factor calculated

540

views

1

answer

1

vote

2023-05-02 08:58:00 -0600 rraustad

Heat Exchanger with autosized flow rate generates warning about flow rate

219

views

no

answers

no

votes

2023-05-02 08:56:53 -0600 rraustad

Do you understand this warning?: Warning HeatExchanger:AirToAir:SensibleAndLatent "HVAC-HE": Average air volume flow rate is <50% or >130% warning continues.

260

views

1

answer

1

vote

2023-04-28 09:17:23 -0600 budich

negative zone volume and Total wall area by ASHRAE 90.1 definition

756

views

1

answer

1

vote

2023-04-28 05:11:36 -0600 budich

Check convexity, surface is non-convex? interzone surface area and same number of layers

353

views

1

answer

no

votes

2023-04-21 02:21:18 -0600 budich

not fully enclosed and heating load

137

views

no

answers

2

votes

2023-03-17 09:10:54 -0600 Aaron Boranian

Warnings while simulating a walk-in freezer using Air-chiller object

432

views

no

answers

no

votes

2023-03-01 02:32:21 -0600 Nesrine

how can i find the Display Extra Warnings from the output : Diagnostics to solve the problem of degenerate surfaces

409

views

2

answers

1

vote

2023-02-25 10:22:24 -0600 Ski90Moo

The Zone is not fully enclosed

139

views

no

answers

2

votes

2023-01-13 13:08:57 -0600 Zakaria

Walk-in Air-Chiller Warning

161

views

no

answers

no

votes

2022-12-07 10:45:50 -0600 Qamar

Warning due to obtaining out of range temperature

538

views

2

answers

1

vote

2022-12-06 09:39:18 -0600 Ken Takahashi

80 questions

Fluid Cooler / Refrigeration Condenser Loop Turns Off Mid-Year in EnergyPlus (with persistent “No Cooling Water Flow” warnings)

EnergyPlus Warning GetVertices: Floor is upside down! Tilt angle=[0.0], should be near 180

fan coil unit control with setpoint deadband

Warning design cooling coil US

geometric error updating from v. 8.5 to 9.6

Valid range of inlet air WB for cooling towers

Cooling Tower is storing excess heat the majority of the time

Temperature/relative humidity out of bounds/range, large latent heat

Distance between two vertices < .01

Triangulation Warnings in DXF Output – Clarification Needed

No HTML in jEPlus output

Zone areas*inside surface emissivities are summing to zero

The surface has an edge that is either not an edge on another surface or is an edge on three or more surfaces

How to solve "ProcessScheduleInput: ..." problems?

I am getting error like - In calculating the design coil UA for Coil:Cooling:Water

Some questions about error about schedule

EnergyPlus WaterHeater Error: Target water temperature less than hot water temperature

Warning Error: Cooling Capacity Ratio Modifier Function of Low Temperature Curve

negative coil bypass factor calculated

Heat Exchanger with autosized flow rate generates warning about flow rate

Do you understand this warning?: Warning HeatExchanger:AirToAir:SensibleAndLatent "HVAC-HE": Average air volume flow rate is <50% or >130% warning continues.

negative zone volume and Total wall area by ASHRAE 90.1 definition

Check convexity, surface is non-convex? interzone surface area and same number of layers

not fully enclosed and heating load

Warnings while simulating a walk-in freezer using Air-chiller object

how can i find the Display Extra Warnings from the output : Diagnostics to solve the problem of degenerate surfaces

The Zone is not fully enclosed

Walk-in Air-Chiller Warning

Warning due to obtaining out of range temperature

Identifying un-used constructions

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