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 ▲
13090
questions
Tagged
98
views
no
answers
no
votes
2025-01-06 16:27:55 -0500
Aaron Boranian
How to Control Twospeed heat pump using actuator?
actuator
energyplus
python-ems
hvac-control
air-source-heat-pump
148
views
1
answer
no
votes
2025-01-25 12:07:32 -0500
rraustad
Controller:WaterCoil
energyplus
controller
heating-coil
water-coil
severe-error
73
views
no
answers
no
votes
2025-01-08 17:37:58 -0500
simular
List of fortran variables for DOE2 input functions?
doe-2.3
input-functions
assign
loads-vars
hvac-vars
1k
views
no
answers
no
votes
2025-01-08 18:34:08 -0500
Elena
Warning "Attribute not found - 261" on Deseign Builder
designbuilder
bug-report
application-error
schedule
155
views
no
answers
no
votes
2025-01-09 04:05:23 -0500
Alaa Salah
how to add a construction to removable insulation?
movable
insulation
energyplus
phase-change-material
construction
234
views
no
answers
no
votes
2025-01-09 17:40:33 -0500
yanwang
initial water content changed
hamt
energyplus
moisture
warmup
46
views
no
answers
no
votes
2025-01-12 12:37:04 -0500
RobinCris
WindowShadingControl in reports [closed]
output-variable
output-meter
energyplus
shading-control
summary-report
53
views
no
answers
no
votes
2025-01-12 12:39:39 -0500
RobinCris
WindowShadingControl in reports [closed]
output-variable
output-meter
energyplus
shading-control
summary-report
176
views
1
answer
no
votes
2025-01-13 10:36:52 -0500
RobinCris
WindowShadingControl in reports [closed]
output-variable
output-meter
energyplus
shading-control
summary-report
82
views
no
answers
no
votes
2025-01-14 03:05:47 -0500
maxdoya
Can EnergyPlus pass a variable from FMU module to PythonPlugin ?
python-plugin
energyplus
fmu
energyplus-to-fmu
1k
views
no
answers
no
votes
2025-01-19 13:31:59 -0500
riyantof
VRF Temperature/Humidity Control EMS
vrf
ems-control
energyplus
hvac-control
79
views
no
answers
no
votes
2025-01-20 12:16:59 -0500
jferamo89
Unregulated loads in production plant
leed
mechanical-ventilation
2k
views
no
answers
no
votes
2025-01-21 00:57:00 -0500
ms0130
Error: Did not find correct AirLoopHVAC
energyplus
airloophvac
severe-error
unitary-system
92
views
no
answers
no
votes
2025-01-24 08:34:27 -0500
muhl
Error message - Adding to Option Manager - BEOpt [closed]
application-error
beopt
miscellaneous
option-manager
238
views
no
answers
no
votes
2025-01-24 08:37:20 -0500
muhl
Error message - Adding to Option Manager - BEOpt
application-error
beopt
miscellaneous
option-manager
127
views
1
answer
1
vote
2025-02-03 07:20:05 -0500
Julien Marrec
Delete existing OS:FuelFactors
openstudio-sdk
openstudio
fuel
openstudio-measure
146
views
1
answer
no
votes
2025-03-26 09:16:44 -0500
BrianLBall
PAT 3.9 start server error
pat
openstudio-pat
error
local-server
83
views
no
answers
no
votes
2025-02-04 05:38:56 -0500
mariacanoteixido24
Error: Could not resolve matched surface construction conflicts between surfaces 'X' and 'Y' [closed]
surface-matching
318
views
1
answer
no
votes
2025-02-04 09:30:52 -0500
Denis Bourgeois
Error: Could not resolve matched surface construction conflicts between surfaces 'X' and 'Y'
surface-matching
openstudio
error
construction
sketchup
121
views
1
answer
no
votes
2025-02-06 08:47:58 -0500
shorowit
Weekends Occupancy not reflecting in temperatures
openstudio
indoor-temperature
validation
calibration
openstudio-application
254
views
1
answer
no
votes
2025-02-07 05:07:32 -0500
tomer@urecsys.com
Why Does the Air-Cooled Chiller Show a Higher COP Than the Water-Cooled One?
cop
air-chiller
water-cooled-chiller
comnet
graph
84
views
no
answers
no
votes
2025-02-06 07:21:10 -0500
KamyR
How can I model a Multipurpose air to water heat pump in DesignBuilder? [closed]
designbuilder
ground-source-heat-pump
plant-loop
detailed-hvac
178
views
1
answer
no
votes
2025-02-12 13:58:32 -0500
Denis Bourgeois
Sub Surface not being drawn because "base surface has less than 3 points".
subsurface
surface-matching
openstudio
openstudio-sketchup-plugin
error
119
views
no
answers
no
votes
2025-02-09 13:57:35 -0500
gulce
Connecting Water Use Equipment to Spaces in OpenStudio
hot-water-loop
water
use
equipment
spaces
274
views
1
answer
no
votes
2025-02-13 06:39:52 -0500
Denis Bourgeois
How does zone simplify a typical building plan from different plans for simulation in EnergyPlus?
zone
energyplus
thermal-zone
simulation-time
45
views
no
answers
no
votes
2025-02-10 15:03:27 -0500
hesc
htg hvac looked for in libarie
hvac
127
views
1
answer
no
votes
2025-02-11 14:54:44 -0500
Denis Bourgeois
Hourly Mean Air Temperature for Whole Building
temperature
indoor-temperature
openstudio
thermal-comfort
output-variable
327
views
no
answers
no
votes
2025-02-13 08:06:35 -0500
Aaron Boranian
Create DOE Prototype Building using Openstudio-Standards
openstudio-standards
commercial-prototype-building
error
170
views
no
answers
no
votes
2025-02-12 20:56:40 -0500
Gyooyoo
sketchup can't display full openstudio model
openstudio-sketchup-plugin
openstudio
91
views
no
answers
no
votes
2025-02-13 09:13:28 -0500
ArchJan
How to model a modulating DX heat pump heating/cooling coil with modulating hot gas reheat
cool-reheat
packaged-heat-pump
reheat
designbuilder
energyplus
« previous
1
...
65
66
67
68
69
...
437
next page »
Training Workshops
Contributors
Tags
energyplus
×12
openstudio
×6
error
×4
output-variable
×4
application-error
×3
designbuilder
×3
output-meter
×3
shading-control
×3
summary-report
×3
surface-matching
×3
beopt
×2
construction
×2
hvac-control
×2
indoor-temperature
×2
miscellaneous
×2
openstudio-sketchup-plugin
×2
option-manager
×2
severe-error
×2
actuator
×1
air-chiller
×1
airloophvac
×1
air-source-heat-pump
×1
assign
×1
bug-report
×1
calibration
×1
commercial-prototype-building
×1
comnet
×1
controller
×1
cool-reheat
×1
cop
×1
detailed-hvac
×1
doe-2.3
×1
ems-control
×1
energyplus-to-fmu
×1
equipment
×1
fmu
×1
fuel
×1
graph
×1
ground-source-heat-pump
×1
hamt
×1
heating-coil
×1
hot-water-loop
×1
hvac
×1
hvac-vars
×1
input-functions
×1
insulation
×1
leed
×1
loads-vars
×1
local-server
×1
mechanical-ventilation
×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
×