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
3700
questions
Tagged
291
views
1
answer
1
vote
2019-01-18 09:07:04 -0500
MJWitte
Design Builder AirCooled Chiller with CelDek Pad using AHU condensate.
designbuilder
chiller
energyplus
please-use-existing-tags
316
views
1
answer
1
vote
2019-01-18 09:48:13 -0500
MJWitte
Why the building load is not constant even if the weather file/internal loads/thermostats are set constant? [closed]
energyplus
weather-file
internal-load
elements
ideal-loads-air-system
297
views
no
answers
2
votes
2019-01-21 07:26:17 -0500
mmiso
How to model in E+ pressurized corridors in multi-unit residential buildings?
airflow-network
energyplus
multi-family
please-use-existing-tags
295
views
2
answers
1
vote
2019-01-22 23:57:31 -0600
Smruti
Why my unconditioned zone is having mean RH greater than 90% ?
energyplus
humidity
infiltration
459
views
1
answer
1
vote
2019-01-23 14:21:30 -0500
Aaron Boranian
How to use EMS to control natural ventilation depending of indoor CO2 concentration?
energyplus
ems
dcv
natural-ventilation
381
views
1
answer
4
votes
2019-01-25 08:51:54 -0600
TiejunWu
Winter Designday heating load higher when I add drape to window
window
blind
load-calculation
energyplus
535
views
no
answers
1
vote
2019-01-25 14:13:57 -0600
shorowit
Humidity setpoint managers not appearing in airloop
dehumidification
humidity-control
setpoint-manager
openstudio
618
views
1
answer
1
vote
2019-01-28 17:06:30 -0500
MJWitte
Humidistat setting in Eneryplus
energyplus
dehumidification
humidification
humidity-control
185
views
1
answer
2
votes
2019-01-29 05:51:13 -0500
Jim Dirkes
Variable Refrigerant Flow gas-powered auxiliary heat
vrf
openstudio
366
views
1
answer
1
vote
2019-01-29 08:49:04 -0600
rraustad
"Invalid Component" Error using AirLoopHVAC:UnitarySystem
energyplus
error
unitary-system
mini-split
please-use-existing-tags
577
views
1
answer
2
votes
2019-01-29 14:17:06 -0500
David Goldwasser
Best way to model a ceiling and raised floor
geometry
sketchup
plenum
415
views
2
answers
1
vote
2019-01-29 14:59:30 -0500
rraustad
packaged rooftop heat pump model
heat-pump
energyplus
simulink
dymola
please-use-existing-tags
576
views
no
answers
2
votes
2019-01-29 18:11:05 -0600
sgudeman
Historic Building modeling for LEED
leed
ashrae-90.1
1k
views
1
answer
2
votes
2019-01-30 13:01:42 -0600
jbatt
What constraints are placed on Ideal Air Loads that would cause it to be unable to meet setpoint?
ideal-loads-air-system
openstudio
440
views
1
answer
2
votes
2019-01-30 13:59:39 -0600
Eric Wilson
BEopt ASHP/MSHP minimum operating temperatures
beopt
air-source-heat-pump
694
views
2
answers
2
votes
2019-01-31 11:55:30 -0500
dahdo1m
Packaged Rooftop with air economizer and gas heating (question about heating consumption)
economizer
energyplus
346
views
no
answers
1
vote
2019-02-01 10:37:50 -0600
Francesco Ferretti
CENTRAL HEAT PUMP SYSTEM INPUT
chiller-heater
energyplus
214
views
1
answer
3
votes
2019-02-01 10:46:10 -0600
mdahlhausen
duplicating hvac systems crashes OS
openstudio
energyplus
thermal-zone
431
views
1
answer
3
votes
2019-02-01 11:09:58 -0500
avril14
GSHP with Radiant, no flow in radiant loop
openstudio
radiant-heating
ground-source-heat-pump
water-to-water-heat-pump
energyplus
436
views
2
answers
2
votes
2019-02-01 13:00:09 -0600
Ranjani
Aedg template error
doas
ventilation
openstudio-measure
please-use-existing-tags
1k
views
2
answers
8
votes
2019-02-01 14:14:16 -0600
lrebello
VRF & DOAS - complete model?
openstudio
vrf
doas
208
views
no
answers
2
votes
2019-02-01 19:22:59 -0500
mfath
Very low cooling load using indirect absorption chillers
openstudio
absorption-chiller
266
views
no
answers
1
vote
2019-02-02 16:30:23 -0500
steve_baros02
Passivhaus Design with Heat Recovery System
openstudio
heat-recovery
passivhaus
578
views
1
answer
3
votes
2019-02-05 11:25:17 -0600
mdahlhausen
Cooling load is not changing when I change Window to Wall Ratio
cooling-load
openstudio
window-wall-ratio
283
views
no
answers
4
votes
2019-02-06 05:28:22 -0500
lrebello
OA ventilator + cooling coil as part of a VRF tree
doas
vrf
openstudio
232
views
1
answer
2
votes
2019-02-06 15:45:37 -0500
ericringold
How can I add a setpoint manager to DX:CoolingCoil outlet node in a ruby script?
openstudio-sdk
dx-coil
setpoint-manager
920
views
1
answer
2
votes
2019-02-07 16:34:18 -0500
MJWitte
Output average demand over a specific period with EnergyPlus?
energyplus
output-variable
output-meter
804
views
2
answers
1
vote
2019-02-07 17:38:52 -0500
MJWitte
Model using Zero Heating and Cooling
energyplus
cooling-load
heating-load
8k
views
no
answers
4
votes
2019-02-08 12:10:23 -0500
Mitchal Dichter
Autosizing of heating coil failed error for hot water coil
openstudio
system-sizing
trouble-shooting
351
views
1
answer
2
votes
2019-02-10 19:41:25 -0600
Aaron Boranian
EMS sensor for HVAC system availability status
ems
energyplus
« previous
1
...
60
61
62
63
64
...
124
next page »
Training Workshops
Contributors
Tags
energyplus
×16
openstudio
×11
please-use-existing-tags
×5
doas
×3
vrf
×3
cooling-load
×2
dehumidification
×2
ems
×2
humidity-control
×2
ideal-loads-air-system
×2
setpoint-manager
×2
absorption-chiller
×1
airflow-network
×1
air-source-heat-pump
×1
ashrae-90.1
×1
beopt
×1
blind
×1
chiller
×1
chiller-heater
×1
dcv
×1
designbuilder
×1
dx-coil
×1
dymola
×1
economizer
×1
elements
×1
error
×1
geometry
×1
ground-source-heat-pump
×1
heating-load
×1
heat-pump
×1
heat-recovery
×1
humidification
×1
humidity
×1
infiltration
×1
internal-load
×1
leed
×1
load-calculation
×1
mini-split
×1
multi-family
×1
natural-ventilation
×1
openstudio-measure
×1
openstudio-sdk
×1
output-meter
×1
output-variable
×1
passivhaus
×1
plenum
×1
radiant-heating
×1
simulink
×1
sketchup
×1
system-sizing
×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
×