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3697
questions
Tagged
1k
views
1
answer
1
vote
2024-05-15 11:58:11 -0500
Aaron Boranian
FMU file simulation failed with FMPy
fmpy
energyplus
fmu
error
energyplus-to-fmu
158
views
1
answer
no
votes
2025-06-28 07:58:04 -0500
Ski90Moo
How to model an innovative indirect evaporative cooling system in energyplus?
evaporative-cooling
energyplus
openstudio
hvac-control
254
views
1
answer
1
vote
2024-03-13 09:45:29 -0500
shorowit
Temperature control and CO2 control (EMS SCRIPT) not working together for Natural Ventilation
ems-control
natural-ventilation
co2
operative-temperature
energyplus
873
views
1
answer
1
vote
2022-07-04 11:29:45 -0500
Aaron Boranian
"Node connections in branch are not consistent with object nodes" when modeling a ChillerHeater:Absorption:DirectFired
energyplus
severe-error
chiller-heater
456
views
1
answer
1
vote
2015-08-03 12:55:21 -0500
tajjmann
Opening IDF generated by OS using EnergyPlus
openstudio
energyplus
idf-file
error
ep-launch
618
views
1
answer
1
vote
2019-01-28 17:06:30 -0500
MJWitte
Humidistat setting in Eneryplus
energyplus
dehumidification
humidification
humidity-control
149
views
1
answer
1
vote
2014-12-15 07:28:31 -0500
Julien Marrec
Facility label and child dependencies in OpenStudio
openstudio
energyplus
312
views
1
answer
2
votes
2016-04-06 16:06:20 -0500
TaylorRoberts
ASHRAE Baseline System 2, how to control electric energized auxiliary heat below 40F??
openstudio
hvac-control
ashrae-90.1
appendix-g
334
views
1
answer
1
vote
2017-08-08 16:07:40 -0500
Julien Marrec
Baseline system 4 performance
ashrae-90.1
appendix-g
261
views
1
answer
4
votes
2018-04-15 14:16:11 -0500
ericringold
ZoneHVAC_TerminalUnit_VariableRefrigerantFlow supplyAirFan in OS measure
zone-hvac
vrf
terminal-unit
openstudio-measure
298
views
1
answer
2
votes
2022-02-11 02:51:10 -0500
Dave
Natural ventilation with wind-powered roof turbine ventilator and earth-tube
natural-ventilation
earth-tube
wind-turbine
designbuilder
153
views
1
answer
no
votes
2023-12-10 10:32:12 -0500
Keigo
EMS control is off by one hour
energyplus
ems
318
views
1
answer
1
vote
2024-05-22 02:58:55 -0500
PmP
Can't control chilled water loop max temperature
chilled-water-loop
hvac-control
openstudio
openstudio-application
176
views
1
answer
no
votes
2024-11-08 05:28:37 -0500
PmP
Thermal storage attached to a PTHP using heat exchanger problem
energyplus
pthp
thermal-storage
heat-exchanger
chilled-water-loop
203
views
1
answer
1
vote
2025-03-13 08:42:12 -0500
Greg Estep
Water to water HP for SHW use
dhw
plant-loop
water-to-water-heat-pump
chilled-water-loop
436
views
1
answer
1
vote
2022-08-10 05:54:24 -0500
qirachel
Underfloor heating systems with Sizing:Zone class
designbuilder
energyplus
low-temperature-radiant
zone-sizing
natural-ventilation
199
views
1
answer
no
votes
2024-04-18 13:04:03 -0500
rraustad
set point not met for the period of 01/04 - 31/09
energyplus
openstudio
airloophvac
setpoint
886
views
1
answer
1
vote
2022-04-22 02:19:53 -0500
cecile.cr
Why heatings needs increase when the number of zones increase (for the same total surface) using Kiva model for the ground temperature?
energyplus
kiva
ground-heat-transfer
zones
slab
176
views
1
answer
1
vote
2024-05-27 03:24:49 -0500
Julien Marrec
Updated Variable Values Not Reflecting in EnergyPlus Output Files
energyplus
energyplus-api
ems
output-variable
python-ems
4k
views
1
answer
2
votes
2021-07-13 10:18:47 -0500
Ruben
how can I fix this error in design builder file?
designbuilder
energyplus
error
508
views
1
answer
1
vote
2022-01-03 13:48:22 -0500
Jeremy
Error in PNNL model - Full service restaurant
energyplus
commercial-reference-building
error
236
views
1
answer
no
votes
2024-08-01 10:03:43 -0500
Yi Zhang
Issues with jEPlus Simulation: outputs not calculating
jeplus
parameters
results
1k
views
1
answer
1
vote
2023-05-25 11:18:03 -0500
ericmartinpe
Modeling Ceiling fan or circulation fan in Designbuilder or EnergyPlus
energyplus
designbuilder
ceiling-fan
natural-ventilation
mechanical-ventilation
358
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
254
views
1
answer
1
vote
2020-04-03 10:03:13 -0500
shorowit
Error: Heater Control Type for WaterHeater:Stratified must be CYCLE?
energyplus
heat-pump-water-heater
1k
views
1
answer
1
vote
2022-05-18 07:26:52 -0500
Mariam
Different values of "Output:Variable" and "EnergyManagementSystem:OutputVariable" for the same Sensor in EnergyPlus
energyplus
ems
output-variable
ems-control
321
views
1
answer
1
vote
2023-03-07 02:17:27 -0500
GSirotti
Boiler inlet temperature doesn't drop as expected
openstudio
openstudio-application
fan-coil-unit
hot-water-loop
boiler
307
views
1
answer
1
vote
2023-06-06 10:57:51 -0500
MDW
Defining Inlet and Outlet Node Names
openstudio
nodes
openstudio-measure
openstudio-sdk
severe-error
369
views
1
answer
no
votes
2022-06-08 13:16:31 -0500
rraustad
Humidistat setting in Energyplus using HVAC Templates : Fan Coils
fan-coil-unit
energyplus
humidistat
dehumidifier
hvac-control
443
views
1
answer
1
vote
2016-06-07 14:55:00 -0500
rraustad
design size rated cooling vs calculated design load
energyplus
cooling-load
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