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
916
questions
Tagged
275
views
no
answers
2
votes
2017-12-27 23:00:55 -0500
Carlos Vazquez
Report: System Summary DCV using Controller: Mechanical Ventilation
outdoor-air
output-report
energyplus
274
views
no
answers
1
vote
2017-12-27 05:38:54 -0500
Avi
Missing output variable
energyplus
output-variable
413
views
no
answers
1
vote
2017-12-19 18:12:43 -0500
Dr. Fan
Why the mass flow rate on a system node is zero
energyplus
outdoor-air
node-connection
9k
views
no
answers
2
votes
2017-12-19 15:55:44 -0500
hoffmann1320
PTHP- Supplemental Heat Control
openstudio
hvac-control
pthp
1k
views
no
answers
2
votes
2017-12-11 11:42:47 -0500
Matt Koch
AHRI 550/590 condenser relief for chillers
openstudio
setpoint-manager
793
views
no
answers
2
votes
2017-12-06 11:18:52 -0500
Manuel
compressor setpoint temperature abnormal electrical consumption
energyplus
openstudio
schedule
182
views
no
answers
1
vote
2017-11-24 11:16:43 -0500
jack_l
Error with thermostatic control EnergyPlus8.8
energyplus
thermostat
heat-pump
254
views
no
answers
1
vote
2017-11-23 09:11:11 -0500
Julien Marrec
Modeling Multiple coils
openstudio
heating-coil
trouble-shooting
setpoint-manager
5k
views
no
answers
2
votes
2017-11-23 08:49:42 -0500
Julien Marrec
Energy balance - Thermal zone without HVAC
energyplus
267
views
no
answers
no
votes
2017-11-15 14:57:07 -0500
VickyZhou
Air Source Heat Pump Coil Frost/Freeze
air-to-water-heat-pump
openstudio
energyplus
warning
313
views
no
answers
1
vote
2017-11-13 15:24:26 -0500
VickyZhou
Air Source Heat Pump Inputs
energyplus
air-to-water-heat-pump
270
views
no
answers
3
votes
2017-11-13 09:14:37 -0500
dana
How can I fix the cooling coil component size by capacity [W]?
energyplus
openstudio
fan-coil-unit
cooling-coil
system-sizing
161
views
no
answers
1
vote
2017-11-11 13:48:26 -0500
Sanaz
Why does adiabatic boundary condition result in zero heating loads?
energyplus
heating-load
surface
168
views
no
answers
1
vote
2017-11-09 05:16:18 -0500
yoghurt
Where can I find the primary and secondary air flow rates for each spaces in OS?
openstudio
air-flow
space
ventilation
255
views
no
answers
5
votes
2017-11-07 22:22:04 -0500
Maryl J. Courtine
How to model ceiling destratification fans in E+ ?
ceiling-fan
energyplus
air-mixing
convection-algorithm
radiant-cooling
290
views
no
answers
1
vote
2017-11-07 20:10:15 -0500
Maryl J. Courtine
How can I get the right output report for reversible air-to-water heat pump?
energyplus
air-to-water-heat-pump
output-report
output-variable
air-source-heat-pump
120
views
no
answers
1
vote
2017-11-07 09:50:41 -0500
gaofeng
Whose heating or cooling energy consumption is bigger, first floor or middle floor?
energyplus
ground-temperature
255
views
no
answers
2
votes
2017-11-06 11:35:08 -0500
VickyZhou
Heat Pump Wrapped Condenser cannot be linked to hot water plant loop
openstudio
air-to-water-heat-pump
172
views
no
answers
1
vote
2017-11-06 02:50:39 -0500
khr5849
node temperature in AHU Unit
air-loop
energyplus
910
views
no
answers
3
votes
2017-11-03 10:36:45 -0500
Dinosaver
How to model so-called smart-ceilings?
energyplus
radiant-panel
179
views
no
answers
2
votes
2017-11-03 08:37:38 -0500
xzb86
Outdoor air load no return air
energyplus
outdoor-air
please-use-existing-tags
151
views
no
answers
3
votes
2017-11-01 14:15:26 -0500
VickyZhou
system sizing inputs without preheat/precool coils
system-sizing
openstudio
81
views
no
answers
1
vote
2017-10-23 20:06:26 -0500
katsuya.obara
Air loop cooling energy is much bigger than plant loop cooling energy
energyplus
402
views
no
answers
1
vote
2017-10-23 08:32:34 -0500
Carlos2
Can unglazed transpired collectors be connected in series?
energyplus
solar-collector
186
views
no
answers
1
vote
2017-10-23 04:57:34 -0500
xzb86
energy consume for 100% outdoor air
energyplus
outdoor-air
95
views
no
answers
1
vote
2017-10-22 07:19:41 -0500
Avi
Mini- Chiller plant side model in OS
openstudio
air-source-heat-pump
161
views
no
answers
1
vote
2017-10-22 04:17:42 -0500
designbuilderknowledge
I am using anys to create a heat exchanger containing parallel slabs. the heat exchanger is defined as a solid body i need it to be hollow to allow air flow. any ideas?
ansys
geometry
heat-exchanger
4k
views
no
answers
6
votes
2017-10-12 09:26:26 -0500
jfirrantello
Comm/Proto Hospital Reference Building: Inaccurate energy use due to unrealistic geometry?
commercial-reference-building
geometry
energyplus
2k
views
no
answers
4
votes
2017-10-05 02:35:24 -0500
Julien Marrec
HVAC Modelling Open Studio
openstudio
data-center
leed
149
views
no
answers
2
votes
2017-09-26 04:56:43 -0500
xzb86
why Sensible Cooling load become smaller after add AC system?
trouble-shooting
openstudio-measure
doas
« previous
1
...
24
25
26
27
28
...
31
next page »
Training Workshops
Contributors
Tags
energyplus
×20
openstudio
×11
air-to-water-heat-pump
×4
outdoor-air
×4
air-source-heat-pump
×2
geometry
×2
output-report
×2
output-variable
×2
setpoint-manager
×2
system-sizing
×2
trouble-shooting
×2
air-flow
×1
air-loop
×1
air-mixing
×1
ansys
×1
ceiling-fan
×1
commercial-reference-building
×1
convection-algorithm
×1
cooling-coil
×1
data-center
×1
doas
×1
fan-coil-unit
×1
ground-temperature
×1
heat-exchanger
×1
heating-coil
×1
heating-load
×1
heat-pump
×1
hvac-control
×1
leed
×1
node-connection
×1
openstudio-measure
×1
please-use-existing-tags
×1
pthp
×1
radiant-cooling
×1
radiant-panel
×1
schedule
×1
solar-collector
×1
space
×1
surface
×1
thermostat
×1
ventilation
×1
warning
×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
×