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 ▼
63
questions
Tagged
unitary-system
×
562
views
3
answers
9
votes
2015-08-07 12:44:52 -0500
rraustad
How to interpret cycling equipment outputs?
energyplus
cycling
flow-rate
unitary-system
950
views
1
answer
6
votes
2015-07-29 19:07:16 -0500
rraustad
DX Cooling coil rate vs Fan runtime fraction
energyplus
fan
cooling-coil
unitary-system
hvac
299
views
1
answer
5
votes
2015-09-08 13:58:36 -0500
rraustad
Unitary system not meeting cooling load
hvac
unitary-system
openstudio-measure
731
views
2
answers
5
votes
2016-07-20 09:47:17 -0500
Julien Marrec
Simulation time explodes with AirLoopHVAC:UnitarySystem
energyplus
unitary-system
simulation-time
468
views
1
answer
3
votes
2015-08-03 15:15:28 -0500
Kyle Benne
Modeling Self-contained Units with a Variable Speed Heat Pump
openstudio
energyplus
unitary-system
variable-speed
water-source-heat-pump
946
views
4
answers
4
votes
2019-08-19 10:22:04 -0500
ericmartinpe
Two-speed fan object?
energyplus
fan
unitary-system
200
views
3
answers
4
votes
2017-07-10 10:57:07 -0500
kwalkerman
PackagedTerminalAirConditioner prevent Outdoor air during night cycle
energyplus
unitary-system
outdoor-air
136
views
1
answer
4
votes
2023-01-30 09:14:51 -0500
MJWitte
Unitary system (Water- Air) CC control issues
openstudio
energyplus
unitary-system
water-to-air-heat-pump
491
views
2
answers
3
votes
2014-12-03 14:45:57 -0500
E Boxer
Dehumidification control on packaged unitary in Energy Plus
dehumidification
energyplus
unitary-system
doas
924
views
1
answer
3
votes
2015-05-13 09:37:00 -0500
Kyle Benne
Add Setpoint Manager to Cooling Coil Air Node of Unitary System
unitary-system
setpoint-manager
cooling-coil
openstudio-measure
467
views
1
answer
3
votes
2015-08-07 17:08:06 -0500
aparker
Modeling an economizer in OpenStudio with a unitary system
openstudio
unitary-system
node-connection
283
views
1
answer
3
votes
2016-03-02 10:40:11 -0500
rraustad
Unitary System: where to add the supply fan?
energyplus
unitary-system
19k
views
3
answers
3
votes
2016-06-16 10:50:02 -0500
Kyle Benne
Unitary System Performance
unitary-system
243
views
1
answer
3
votes
2017-03-08 12:55:19 -0500
rraustad
Gas Heating Control
energyplus
setpoint-manager
unitary-system
559
views
1
answer
3
votes
2020-08-16 18:55:57 -0500
Aaron Boranian
EnergyPlus AirLoopHVAC:UnitarySystem: "SetPoint" vs "Load" control type
unitary-system
cooling-coil
setpoint-manager
hvac-control
energyplus
574
views
1
answer
3
votes
2020-11-11 21:12:19 -0500
mattkoch
CoilCoolingDXMultiSpeed coil in AirLoopHVAC - unitary system wrapper
openstudio-measure
severe-error
unitary-system
multi-speed
cooling-coil
330
views
1
answer
2
votes
2014-12-29 10:30:10 -0500
JasonGlazer
Convert EER to rated COP in HVACTemplate:System:UnitarySystem
cop
energyplus
unitary-system
hvac
363
views
1
answer
2
votes
2015-02-22 10:34:32 -0500
MatthewSteen
Unitary system & dehumidification
openstudio
dehumidification
unitary-system
504
views
1
answer
2
votes
2015-12-18 19:53:22 -0500
rraustad
Multispeed Fan & Unitary System
energyplus
fan
unitary-system
variable-speed
multi-speed
272
views
1
answer
2
votes
2015-07-31 15:31:51 -0500
Kyle Benne
OA for unitary system
energyplus
outdoor-air
unitary-system
1k
views
1
answer
2
votes
2016-01-04 11:18:14 -0500
Aaron Boranian
Packaged VAV system with water-cooled and elec heating
vav
openstudio
unitary-system
3k
views
1
answer
2
votes
2016-02-14 23:08:51 -0500
Aaron Boranian
cooling design supply air temperature error
energyplus
unitary-system
error
setpoint
thermostat
217
views
1
answer
2
votes
2016-03-02 18:35:44 -0500
Archmage
Using Coil:Cooling:WaterToAirHeatPump:EquationFit
energyplus
unitary-system
526
views
1
answer
2
votes
2016-04-14 08:16:55 -0500
MatthewSteen
openstudio: unitary HVAC error
openstudio
unitary-system
error
299
views
1
answer
2
votes
2016-05-12 15:26:31 -0500
Julien Marrec
Turn off AirLoopHVACUnitarySystem at night but with a Night Cycle control
energyplus
availability-schedule
unitary-system
outdoor-air
134
views
no
answers
2
votes
2016-10-04 08:27:21 -0500
dradair
E+ AirLoopHVAC idf echo
energyplus
idf-file
air-loop
unitary-system
248
views
1
answer
2
votes
2017-05-12 12:13:00 -0500
Mike Kennedy
Modeling Code Compliant DX with Two-Speed Airflow Control
unitary-system
fan
energyplus
595
views
1
answer
2
votes
2017-01-19 14:54:20 -0500
Mike Kennedy
Economizer changes supply air set point and zone set point temperature
unitary-system
economizer
145
views
no
answers
2
votes
2017-06-07 08:29:54 -0500
Mike Kennedy
zone user design airflow rate not used in system sizing
energyplus
system-sizing
unitary-system
design-air-flow-rate
324
views
1
answer
2
votes
2017-06-26 06:51:25 -0500
Julien Marrec
OS:AirLoopHVAC:UnitaryHeatPump:AirToAir not in my hvac_library.osm
openstudio
air-source-heat-pump
unitary-system
1
2
3
next page »
Training Workshops
Careers
Contributors
Tags
unitary-system
×30
energyplus
×20
openstudio
×7
cooling-coil
×4
fan
×4
hvac
×3
openstudio-measure
×3
outdoor-air
×3
setpoint-manager
×3
dehumidification
×2
error
×2
multi-speed
×2
variable-speed
×2
air-loop
×1
air-source-heat-pump
×1
availability-schedule
×1
cop
×1
cycling
×1
design-air-flow-rate
×1
doas
×1
economizer
×1
flow-rate
×1
hvac-control
×1
idf-file
×1
node-connection
×1
setpoint
×1
severe-error
×1
simulation-time
×1
system-sizing
×1
thermostat
×1
vav
×1
water-source-heat-pump
×1
water-to-air-heat-pump
×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
×
.jpg "Mariha")
