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
115
questions
Tagged
384
views
1
answer
1
vote
2018-10-31 12:58:09 -0600
shorowit
Heat Recovery Efficiency to Sensible Heat Recovery
heat-recovery
heat-exchanger
energyplus
656
views
1
answer
2
votes
2018-10-26 13:01:44 -0600
mdahlhausen
Offices fresh air from buffer space - HVAC Nodes Problem
outdoor-air
node-connection
energyplus
826
views
2
answers
2
votes
2018-09-24 02:49:32 -0600
lukanuts
Software recommendations for doing optimisation research of residential building designs in relation to passive cooling techniques?
passive-cooling
residential
optimization
cfd
thermal-mass
1k
views
no
answers
2
votes
2018-08-23 16:00:34 -0600
nheeren
How does Climate Consultant calculate the design strategies?
thermal-comfort
climate-consultant
258
views
1
answer
1
vote
2018-07-02 12:01:02 -0600
mdahlhausen
insulating contruction and contruction sets
openstudio
construction-set
insulation
994
views
1
answer
3
votes
2018-06-14 12:06:40 -0600
mdahlhausen
Missing required property zone_name in a infiltration ???
infiltration
openstudio
489
views
2
answers
3
votes
2018-05-14 16:27:28 -0600
David Goldwasser
Model a Passive Louvered Window Overhang in EnergyPlus
shading
energyplus
253
views
1
answer
2
votes
2018-03-27 02:46:38 -0600
bbrannon4
Simulating the opening of windows in EnergyPlus
window
energyplus
439
views
1
answer
4
votes
2018-01-15 18:28:25 -0600
Anna Osborne Brannon
Calibrating a building energy model to hourly values
calibration
energyplus
702
views
1
answer
2
votes
2017-12-27 12:30:22 -0600
mdahlhausen
Passive stack ventilation effect on thermal comfort of a room with HVAC system?
natural-ventilation
hvac-control
air-flow
energyplus
376
views
1
answer
1
vote
2017-12-13 01:06:23 -0600
Yael
100% unmet hours in chilled water system
unmet-hours
openstudio
chiller
setpoint-manager
493
views
1
answer
1
vote
2017-11-06 10:36:05 -0600
rpg777
overhangs- solid or louvered
openstudio
passive-solar
shading
shading-control
382
views
1
answer
5
votes
2017-10-17 16:33:05 -0600
rraustad
E+ Equipment in Series on branch or equipment outside of splitter/mixer
energyplus
plant-loop
3k
views
1
answer
4
votes
2017-09-11 12:53:58 -0600
mdahlhausen
how to set air infiltration under 50 pa pressure
openstudio
passivhaus
infiltration
214
views
1
answer
1
vote
2017-09-03 10:03:14 -0600
__AmirRoth__
Can i run OpenStudio-Sketchup model with only assigning thermal zone to the building?what else do i need to provide.?
openstudio
sketchup
error
283
views
no
answers
3
votes
2017-07-21 11:38:52 -0600
scammell
What program can model a whole energy sim of an innovative home?
residential
natural-ventilation
solar-collector
ice-storage
earth-tube
502
views
no
answers
3
votes
2017-07-18 03:55:33 -0600
NirajP
Dynamically controlled exterior shading device
shading
shading-control
ems
designbuilder
2k
views
2
answers
5
votes
2017-07-10 09:18:48 -0600
Matt Koch
How to model stairs opening between floors
air-mixing
multi-zone
geometry
openstudio
335
views
1
answer
2
votes
2017-05-16 07:43:57 -0600
rraustad
I am trying to implement a mechanical ventilation system with heat recovery for a passive house. Can you help me identify the best objects to use in this case?
mechanical-ventilation
passive-solar
energyplus
840
views
1
answer
8
votes
2017-03-09 02:14:03 -0600
Julien Marrec
How do coil frost/freeze warnings influence the total energy performance of the HVAC system?
energyplus
hvac
air-source-heat-pump
492
views
1
answer
1
vote
2016-12-15 02:33:38 -0600
Dave
heat gains through glazing more than losses in design builder
designbuilder
glazing
396
views
1
answer
2
votes
2016-11-15 08:24:20 -0600
Urado
What objects do you recommend me to use in order to model a mechanical ventilation system with heat recovery, air to water heat pump for heating and cooling?
mechanical-ventilation
heat-recovery
heat-exchanger
energyplus
205
views
no
answers
2
votes
2016-11-08 07:57:05 -0600
NassimJ
modelling Geo-cooling
ground-source-heat-pump
designbuilder
energyplus
964
views
4
answers
3
votes
2016-11-07 11:24:39 -0600
mdahlhausen
Downtown mid-rise multi-family Net Zero?
net-zero
multi-family
energyplus
351
views
1
answer
2
votes
2016-09-12 08:51:32 -0600
JasonGlazer
How do I model a solar Chimney in an Airflow network ? [closed]
thermal-chimney
passive-solar
energyplus
airflow-network
2k
views
1
answer
4
votes
2016-08-19 11:53:03 -0600
jmcneill
Heat Recovery Chiller and Boiler Work Together
energyplus
heat-recovery-chiller
service-hot-water
1k
views
1
answer
2
votes
2016-06-29 12:05:09 -0600
rpg777
Solar time to determine the length of the overhang
shading
shading-control
openstudio
energyplus
245
views
1
answer
1
vote
2016-06-22 04:53:36 -0600
NassimJ
free cooling with geotabs
designbuilder
ground-source-heat-pump
9k
views
3
answers
5
votes
2016-06-06 11:43:51 -0600
Matt Koch
three-way valve or bypass valve in chilled water loop
chilled-water-loop
valve
energyplus
openstudio
375
views
1
answer
1
vote
2016-05-02 22:45:01 -0600
macumber
How do you put in a solar cell in SketchUp/OpenStudio?
sketchup
solar-distribution
openstudio
solar-collector
passive-solar
« previous
1
2
3
4
next page »
Training Workshops
Contributors
Tags
energyplus
×16
openstudio
×10
designbuilder
×4
passive-solar
×4
shading
×4
shading-control
×3
ground-source-heat-pump
×2
heat-exchanger
×2
heat-recovery
×2
infiltration
×2
mechanical-ventilation
×2
natural-ventilation
×2
residential
×2
sketchup
×2
solar-collector
×2
air-flow
×1
airflow-network
×1
air-mixing
×1
air-source-heat-pump
×1
calibration
×1
cfd
×1
chilled-water-loop
×1
chiller
×1
climate-consultant
×1
construction-set
×1
earth-tube
×1
ems
×1
error
×1
geometry
×1
glazing
×1
heat-recovery-chiller
×1
hvac
×1
hvac-control
×1
ice-storage
×1
insulation
×1
multi-family
×1
multi-zone
×1
net-zero
×1
node-connection
×1
optimization
×1
outdoor-air
×1
passive-cooling
×1
passivhaus
×1
plant-loop
×1
service-hot-water
×1
setpoint-manager
×1
solar-distribution
×1
thermal-chimney
×1
thermal-comfort
×1
thermal-mass
×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
×