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
579
questions
Tagged
designbuilder
×
258
views
1
answer
1
vote
2025-06-19 10:07:02 -0600
ajith
Getting 'Annual Visual Resilience' summary reports (in html file) using design builder (for Jeplus parametric analysis)
designbuilder
energyplus
illuminance
jeplus
output-report
89
views
no
answers
1
vote
2025-06-18 08:41:32 -0600
Adarsh
Concerns with input for DesignBuilder CFD
designbuilder
cfd
201
views
1
answer
1
vote
2025-06-13 22:06:39 -0600
Anurag_G
Modeling Multiple VRF ODUs with Different Capacities & Efficiencies for a Single Zone Group
designbuilder
vrf
performance-data
energyplus
259
views
no
answers
1
vote
2025-06-13 02:48:57 -0600
Anurag_G
Modeling Floor-Wise TFA Rooms in DesignBuilder with VRF Groups (DOAS + ODU Connection)
designbuilder
vrf
doas
314
views
no
answers
2
votes
2025-06-11 20:47:58 -0600
Greg Estep
Has anybody worked on a project adhering to ASHRAE 209?
heat-recovery
energyplus
designbuilder
ashrae-209
130
views
no
answers
no
votes
2025-06-11 11:53:02 -0600
TanPhat
Establish the HVAC system in accordance with actual conditions.
airloophvac
fcu
designbuilder
202
views
no
answers
no
votes
2025-06-03 09:12:30 -0600
Anurag_G
Cooling Design Simulation – Does Running with Only Sensible Load (Default Option) Affect Results?
designbuilder
cooling-design
design-day
308
views
1
answer
no
votes
2025-05-30 08:28:58 -0600
rraustad
Autosized FCU not Cooling the Space
fcu
cooling-capacity
energyplus
designbuilder
hvac-control
364
views
2
answers
1
vote
2025-05-27 08:42:28 -0600
Luís Filipe Sousa
Question about how wall, roof, and floor thickness affects internal zone dimensions in DesignBuilder
designbuilder
geometry
construction
201
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"?
designbuilder
energyplus
mechanical-ventilation
output-report
344
views
2
answers
2
votes
2025-05-12 20:19:53 -0600
Jamie Sullivan
EnergyPlus ground domain - Slab-ON-grade with vertical perimeter insulation
energyplus
designbuilder
ground-heat-transfer
ground
262
views
no
answers
1
vote
2025-05-10 14:21:23 -0600
Samir
Request for OpenStudio/EnergyPlus/DesignBuilder File of a Vented Double Skin Façade
openstudio
energyplus
designbuilder
double-skin-facade
155
views
no
answers
no
votes
2025-05-10 14:18:40 -0600
Samir
Request for OpenStudio/EnergyPlus/DesignBuilder File of a Vented Double Skin Façade [closed]
openstudio
designbuilder
energyplus
double-skin-facade
180
views
no
answers
1
vote
2025-05-02 09:42:54 -0600
Denis Bourgeois
Troubleshooting of a heated floor system
designbuilder
radiant-heating
gshp
hvac-control
low-temperature-radiant
318
views
1
answer
1
vote
2025-04-29 12:11:30 -0600
Greg Estep
Modeling Centralized Cooling for Multiple Buildings in DesignBuilder
designbuilder
district-cooling
plant-loop
multi-building
944
views
3
answers
3
votes
2025-04-28 08:04:17 -0600
Anurag_G
How to Model AHU with DOAS in DesignBuilder?
designbuilder
doas
air-loop
173
views
no
answers
no
votes
2025-04-28 06:16:43 -0600
Denis Bourgeois
Natural Ventilation not following my inputs on DesignBuilder [closed]
natural-ventilation
designbuilder
bug-report
302
views
no
answers
no
votes
2025-04-28 05:46:41 -0600
Anurag_G
Modelling core and shell zones under tenant for LEED
designbuilder
leed
ashrae-90.1
baseline
258
views
no
answers
no
votes
2025-04-25 08:45:01 -0600
Aaron Boranian
How to Model AHU with DOAS in DesignBuilder? [closed]
designbuilder
doas
air-loop
328
views
no
answers
no
votes
2025-04-24 14:43:53 -0600
Denis Bourgeois
Heating and cooling load in a baseline model (DesignBuilder)
designbuilder
hvac
ashrae-90.1
baseline
unmet-hours
153
views
no
answers
1
vote
2025-04-06 08:20:36 -0600
Nico001
How to link HX with supply side of condenser loop in DesignBuilder
designbuilder
ground-source-heat-pump
condenser-loop
heat-exchanger
hvac-diagram
4k
views
3
answers
6
votes
2025-03-20 09:53:37 -0600
antoineg
View EnergyPlus results from multiple output files of some specific variable
energyplus
designbuilder
openstudio-resultsviewer
output-variable
1k
views
1
answer
no
votes
2025-03-19 12:29:06 -0600
Greg Collins
The IESVE result from VistaPro remains unchanged. Apache
ies-ve
vista-pro
designbuilder
gbxml
81
views
no
answers
no
votes
2025-03-18 02:28:21 -0600
Rose0205
The IESVE result from VistaPro remains unchanged [closed]
ies-ve
vista-pro
designbuilder
gbxml
161
views
no
answers
1
vote
2025-03-13 06:14:37 -0600
Giovanni Miracco
DesignBuilder ASHP with radiant surface - does not maintain the indoor setpoint in winter
ashp
designbuilder
radiant-heating
air-to-water-heat-pump
unmet-hours
860
views
no
answers
no
votes
2025-03-07 03:17:04 -0600
dimitra
No mechanical ventilation electricity or losses in Simple Hvac
mechanical-ventilation
designbuilder
designbuilder-results-viewer
257
views
1
answer
no
votes
2025-03-04 20:20:26 -0600
Greg Estep
Plant loop temperatures are getting far too hot
severe-error
energy
energyplus
designbuilder
plant-loop
551
views
1
answer
1
vote
2025-02-23 06:36:13 -0600
Greg Estep
Correct settings for setback temperature in DesignBuilder
designbuilder
availability-schedule
detailed-hvac
occupancy
thermostat
253
views
3
answers
no
votes
2025-02-19 11:50:22 -0600
yiyuan-jia
VRF coils in VAV air terminal
vrf
vav
terminal-unit
energyplus
designbuilder
108
views
no
answers
no
votes
2025-02-17 02:34:01 -0600
AadriaanW
Overhangs determined by angle instead of length
designbuilder
overhang
external-shading
parametric-analysis
« previous
1
2
3
4
5
...
20
next page »
Training Workshops
Contributors
Tags
designbuilder
×30
energyplus
×11
doas
×3
vrf
×3
air-loop
×2
ashrae-90.1
×2
baseline
×2
double-skin-facade
×2
fcu
×2
gbxml
×2
hvac-control
×2
ies-ve
×2
mechanical-ventilation
×2
openstudio
×2
output-report
×2
plant-loop
×2
radiant-heating
×2
unmet-hours
×2
vista-pro
×2
airloophvac
×1
air-to-water-heat-pump
×1
ashp
×1
ashrae-209
×1
availability-schedule
×1
bug-report
×1
cfd
×1
condenser-loop
×1
construction
×1
cooling-capacity
×1
cooling-design
×1
designbuilder-results-viewer
×1
design-day
×1
detailed-hvac
×1
district-cooling
×1
energy
×1
external-shading
×1
geometry
×1
ground
×1
ground-heat-transfer
×1
ground-source-heat-pump
×1
gshp
×1
heat-exchanger
×1
heat-recovery
×1
hvac
×1
hvac-diagram
×1
illuminance
×1
jeplus
×1
leed
×1
low-temperature-radiant
×1
multi-building
×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
×
