First time here? Check out the
Help
page!
Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date ▲
activity
answers
votes
3622
questions
Tagged
152
views
no
answers
no
votes
2023-06-19 19:31:20 -0500
r.abbasinejad
Based on one experiment for daylight harvesting E+ results are different from what obtained by EN 15193 and DIALux. why?
energyplus
dialux
en-15193
daylighting
energy
110
views
no
answers
no
votes
2023-06-20 03:24:56 -0500
Nimafo
epw2wea terminated : buffer overflow
radiance
error
386
views
no
answers
1
vote
2023-09-02 09:52:33 -0500
archatalay@gmail.com
* Severe * Errors found in creating the constructions defined with Construction:AirBoundary.
energyplus
air-wall
air-mixing
construction
severe-error
623
views
no
answers
1
vote
2023-06-27 02:02:25 -0500
Julien Marrec
rubyengine.dll error on Windows 11
ms-windows
ruby
application-error
openstudio-application
916
views
no
answers
no
votes
2023-06-27 10:08:00 -0500
Rafael
¿What temperatures should I use in GroundHeatTransfer:Slab:BldgProps Object?
slab-preprocessor
ground-heat-transfer
energyplus
98
views
no
answers
no
votes
2023-06-24 18:32:05 -0500
Fifi
How can I turn off HVAC from my idf file in Energy+ for the large offices on DOE website?
hvac-control
energyplus
commercial-prototype-building
282
views
no
answers
no
votes
2023-06-25 02:16:27 -0500
AXW
Sketchup generates an error when using the OpenStudio extension to export the IDF. How to add a photovoltaic curtain wall correctly?
openstudio
photovoltaic
sketchup
88
views
no
answers
no
votes
2023-06-25 03:29:51 -0500
mandemandiri
Missing schedule in cooled beam
openstudio
chilled-beam
openstudio-application
terminal-unit
237
views
no
answers
no
votes
2023-06-26 19:11:06 -0500
Lazio
How to fix surfaces that can not be detected?
openstudio
sketchup
surface
169
views
no
answers
no
votes
2023-06-26 16:24:23 -0500
dpud12
PNNL Prototypical Residential Models in Openstudio
openstudio
residential-prototypes
energyplus
333
views
no
answers
no
votes
2023-06-26 23:48:43 -0500
Pumpkin
Chiller turn on, has flow rate, but doesn't has cooling energy
chilled-water-loop
ems-control
availability-schedule
energyplus
flow-control
171
views
no
answers
no
votes
2023-06-27 03:13:48 -0500
Marc70
Why Transformer thermal loss ignore no-load loss when generator is OFF
transformer
photovoltaic
200
views
no
answers
1
vote
2023-06-27 10:14:34 -0500
Rafael
¿Why E+ recommend use ground temperatures between 15-25 ºC?
ground-temperature
slab-preprocessor
energyplus
439
views
no
answers
2
votes
2025-01-20 12:18:51 -0500
jferamo89
ASHRAE 55 Analytical comfort zone method calculation
ashrae
ashrae-55
thermal-comfort
181
views
no
answers
no
votes
2023-06-27 11:31:01 -0500
jferamo89
Cooling and heating system loads at building level
energyplus
output-variable
output-meter
designbuilder
287
views
no
answers
no
votes
2023-06-27 13:01:23 -0500
Sneog
Convert IDF File from Version 22.2 to 8.0
energplus
conversion
idf
idf-version-updater
310
views
no
answers
no
votes
2023-06-27 13:51:47 -0500
Nino User
Complete OSM Files for Sample Data
openstudio
osm-file
idf
download
733
views
no
answers
2
votes
2023-06-28 13:52:48 -0500
mfath
EnergyPlus heat pump performance curves
energyplus
air-source-heat-pump
resstock
performance-curve
159
views
no
answers
no
votes
2023-07-03 02:13:37 -0500
Pumpkin
Chilled water supply temp being forced to be setpoint temperature.
chiller
energyplus
setpoint-manager
supply-temperature
hvac-control
175
views
no
answers
1
vote
2023-07-03 06:12:35 -0500
asrjy
EnergyPlus runtime actuation questions
energyplus
ems-control
actuator
hvac-control
153
views
no
answers
1
vote
2023-07-03 06:31:14 -0500
laura.jo.houchmand@upc.edu
heat flux PV panels in EnergyPlus
heat-transfer
energyplus
photovoltaic
output-variable
265
views
no
answers
no
votes
2023-07-05 05:48:38 -0500
Pablocm
ERRORS WITH HEATING AND OTHER COMPONENTS
openstudio
ground-source-heat-pump
doas
low-temperature-radiant
159
views
no
answers
3
votes
2023-07-06 00:48:48 -0500
Keigo
How to model FCU with MultiSpeedFanVariableFlow
energyplus
fan-coil-unit
multi-speed
plant-loop
hvac-control
406
views
no
answers
no
votes
2023-07-06 10:45:38 -0500
Sdrd
EMS control of supply air flow and temperature in EnergyPlus
ems-control
air-flow
supply-temperature
1k
views
no
answers
no
votes
2023-07-06 15:00:11 -0500
a_lahiri
Water Use Equipment Cold Water Volume is 0 m3/hour
water-heater
openstudio
openstudio-application
output-variable
206
views
no
answers
1
vote
2023-07-08 06:02:33 -0500
mapascual
Outside Reveal Depth field not working in OS:WindowProperty:FrameAndDivider
openstudio
openstudio-sdk
window-frame
210
views
no
answers
1
vote
2023-07-10 08:03:04 -0500
Pablocm
Controller Mechanical Ventilation and Latent effectiveness of air-to-air plate HX
openstudio
doas
heat-exchanger
warning
heat-recovery
183
views
no
answers
1
vote
2023-07-11 09:52:59 -0500
dradair
Design Builder ECB Baseline
designbuilder
ecb
baseline
ashrae-90.1
294
views
no
answers
no
votes
2023-07-13 01:58:27 -0500
Pumpkin
Simulation results when using EMS delay one timestep
energyplus
ems-control
timestep
results
125
views
no
answers
no
votes
2023-07-16 06:32:20 -0500
claraulargui
Shadow control results
openstudio-results
openstudio-application
output-variable
blind
shading-control
« previous
1
...
95
96
97
98
99
...
121
next page »
Contributors
Tags
energyplus
×14
openstudio
×9
ems-control
×4
hvac-control
×4
openstudio-application
×4
output-variable
×4
photovoltaic
×3
designbuilder
×2
doas
×2
idf
×2
sketchup
×2
slab-preprocessor
×2
supply-temperature
×2
actuator
×1
air-flow
×1
air-mixing
×1
air-source-heat-pump
×1
air-wall
×1
application-error
×1
ashrae
×1
ashrae-55
×1
ashrae-90.1
×1
availability-schedule
×1
baseline
×1
blind
×1
chilled-beam
×1
chilled-water-loop
×1
chiller
×1
commercial-prototype-building
×1
construction
×1
conversion
×1
daylighting
×1
dialux
×1
download
×1
ecb
×1
en-15193
×1
energy
×1
error
×1
fan-coil-unit
×1
flow-control
×1
ground-heat-transfer
×1
ground-source-heat-pump
×1
ground-temperature
×1
heat-exchanger
×1
heat-recovery
×1
heat-transfer
×1
idf-version-updater
×1
low-temperature-radiant
×1
ms-windows
×1
multi-speed
×1
Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The
Unmet Hours
and
Big Ladder
names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the
Creative Commons Attribution Share Alike 3.0 License
.
Powered by
Please note: Unmet Hours requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×