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 »
relevance
date
activity ▲
answers
votes
670
questions
Tagged
1k
views
4
answers
4
votes
2016-07-14 14:46:35 -0600
Morteza
Contradiction in simulation results: eQUEST VS OpenStudio
openstudio
equest
ptac
pthp
hvac
483
views
2
answers
1
vote
2016-07-15 21:25:33 -0600
rpg777
How does Radiance use lux values from epw file to calculate daylighting
radiance
250
views
2
answers
3
votes
2016-07-21 06:12:20 -0600
David Goldwasser
Infinite Capacity Source/Sink Not Included in EUI
openstudio
plant-loop
condenser-loop
hvac-control
794
views
no
answers
1
vote
2016-07-25 23:24:37 -0600
siddharthpatil5
Different results while using ideal air loads and actual hvac system?
openstudio
ideal-loads-air-system
hvac
554
views
1
answer
1
vote
2016-08-03 14:26:18 -0600
ericringold
Sizing Fluid to Fluid Heat Exchanger. Energyplus results interpretation.
district-cooling
heat-exchanger
openstudio
1k
views
1
answer
2
votes
2016-08-05 14:15:21 -0600
Kyle Benne
Fan Availability Schedule
openstudio
air-loop
fan
availability-schedule
idf-file
329
views
2
answers
2
votes
2016-08-19 12:09:22 -0600
Stuart Dols
Why does this measure not download?
openstudio-measure
infiltration
1k
views
1
answer
2
votes
2016-08-28 08:59:55 -0600
aparker
how to see thermal comfort improvements in hvac psychrometric chart ?
hvac
openstudio-measure
mechanical-ventilation
167
views
1
answer
5
votes
2016-08-29 13:01:17 -0600
Archmage
Predicted loads vs. timestep
energyplus
cooling-load
timestep
1k
views
1
answer
4
votes
2016-09-07 12:14:36 -0600
mdahlhausen
Ideal air loads (heating and cooling) much higher than other HVAC system loads!
openstudio
energyplus
system-sizing
ideal-loads-air-system
205
views
1
answer
3
votes
2016-09-12 09:12:52 -0600
JasonGlazer
template standard
energyplus
hvac-template
265
views
1
answer
2
votes
2016-09-21 10:35:21 -0600
David Goldwasser
District cooling/heating rate in measure "Tariff_Selection_Flat"
openstudio-measure
district-cooling
district-heating
utility-rate
182
views
no
answers
1
vote
2016-09-27 04:48:17 -0600
yilmazvol
i designed simple system "ideal air load" with open studio however received fatal error during simulation. then i exported the same system as idf and run through energyplus,it worked properly. Any idea why this happens
openstudio
error
ideal-loads-air-system
92
views
no
answers
4
votes
2016-10-05 19:23:21 -0600
ChrisK
Applying formulas to boundary conditions - roof conditions
energyplus
roof
cfd
406
views
1
answer
2
votes
2016-10-06 19:14:56 -0600
Jason DeGraw
Energy Plus: Airflow Distribution Network L-U factorization error
energyplus
airflow-network
1k
views
7
answers
10
votes
2016-10-07 17:33:32 -0600
MatthewSteen
What tool do you use to draw schematic of air loops and plant loops?
software-recommendation
303
views
1
answer
5
votes
2016-10-19 11:36:48 -0600
__AmirRoth__
How to quickly turn off all ideal air loads?
ideal-loads-air-system
openstudio-measure
ruby
1k
views
2
answers
4
votes
2016-11-14 12:07:10 -0600
David Goldwasser
Sample Code for Adding Ground Temps using OpenStudio Measure
ground-temperature
openstudio-measure
62
views
1
answer
2
votes
2016-11-15 13:52:01 -0600
David Goldwasser
os measure missing in new copies
openstudio-measure
1k
views
1
answer
6
votes
2016-11-17 08:58:44 -0600
David Goldwasser
Edit "design specification outdoor air" ?
openstudio
ventilation
1k
views
no
answers
3
votes
2016-11-18 04:16:23 -0600
Waseem
Modelling double facade with cavity ventilation and reversing air flow
facade
air-loop
air-flow
energyplus
417
views
1
answer
4
votes
2016-11-18 13:58:41 -0600
ericringold
Best way to model toplighting through plenum zone?
openstudio
skylight
daylighting
energyplus
4k
views
3
answers
8
votes
2016-12-06 11:22:38 -0600
Yijia
Severe error caused by Controller Mechanical Ventilation (OpenStudio 1.5.0)
openstudio
hvac-control
mechanical-ventilation
error
265
views
1
answer
2
votes
2016-12-08 17:22:41 -0600
ericringold
what does the files in each folders' mean in OpenStudio?
openstudio
710
views
3
answers
7
votes
2016-12-09 10:22:28 -0600
David Goldwasser
How to model air stratification in an industrial hall?
energyplus
openstudio-measure
room-air-model
129
views
1
answer
3
votes
2016-12-15 13:44:40 -0600
mdahlhausen
OS - Heat a Space but do not Include Energy Needed into Model?
openstudio
multi-family
115
views
no
answers
1
vote
2016-12-22 06:16:43 -0600
gaofeng
How to solve the big difference bwtween district cooling and heating?
energyplus
district-hot-water
district-chilled-water
826
views
no
answers
1
vote
2017-01-09 05:17:25 -0600
Julien Marrec
Student Request: Unrealistic EUI
openstudio
177
views
1
answer
2
votes
2017-01-12 08:00:14 -0600
Adam Hilton
what is the relationship between zoneinfiltration design flow rate and designspecification:outdoor air?
energyplus
infiltration
design-air-flow-rate
151
views
1
answer
1
vote
2017-01-18 10:11:02 -0600
David Goldwasser
Rotate building question
openstudio
orientation
« previous
1
...
5
6
7
8
9
...
23
next page »
Training Workshops
Careers
Contributors
Tags
openstudio
×14
energyplus
×10
openstudio-measure
×7
ideal-loads-air-system
×4
hvac
×3
air-loop
×2
district-cooling
×2
error
×2
hvac-control
×2
infiltration
×2
mechanical-ventilation
×2
air-flow
×1
airflow-network
×1
availability-schedule
×1
cfd
×1
condenser-loop
×1
cooling-load
×1
daylighting
×1
design-air-flow-rate
×1
district-chilled-water
×1
district-heating
×1
district-hot-water
×1
equest
×1
facade
×1
fan
×1
ground-temperature
×1
heat-exchanger
×1
hvac-template
×1
idf-file
×1
multi-family
×1
orientation
×1
plant-loop
×1
ptac
×1
pthp
×1
radiance
×1
roof
×1
room-air-model
×1
ruby
×1
skylight
×1
software-recommendation
×1
system-sizing
×1
timestep
×1
utility-rate
×1
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
×