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916
questions
Tagged
226
views
no
answers
no
votes
2025-03-18 12:02:25 -0500
Aaron Boranian
OpenStudio: Adding a second PVAV gives heating coil missing property error
heating-coil
severe-error
energyplus
node-connection
air-loop
225
views
no
answers
no
votes
2023-12-19 10:49:55 -0500
Elena R
What is the meaning of this output variable: "Zone Ideal Loads Zone Total Heating Energy"?
output-variable
euclid
energyplus
ideal-loads-air-system
heating-load
595
views
no
answers
1
vote
2016-05-13 02:53:00 -0500
Yannis
Unitary system and OA system economizer does not leads to reduced cooling power
openstudio
unitary-system
outdoor-air
economizer
187
views
no
answers
2
votes
2022-02-11 18:59:26 -0500
Vasco Figueiroa
Coefficients for DesignFlowRate in OpenStudio?
design-air-flow-rate
openstudio
energyplus
ventilation
186
views
no
answers
1
vote
2022-01-19 19:26:49 -0500
kirakatsui
How to model non-inverter type Air-Conditioners
energyplus
split-system
dx-coil
213
views
no
answers
1
vote
2018-07-27 09:43:31 -0500
Rubenka
Application Error has occurred: All options for Air Source Heat Pump have disappeared
beopt
air-source-heat-pump
177
views
no
answers
no
votes
2024-04-09 17:28:28 -0500
Aaron Boranian
Is there an issue with assigning an elevator/stairs/multistory corridor a floor with an air boundary/airwall?
openstudio-application
convexity
construction
geometry
surfaces
168
views
no
answers
1
vote
2021-10-01 07:36:02 -0500
OH.AME2021
Editing Objects in EnergyPlus Measures
energyplus
energyplus-measure
air-distribution
174
views
no
answers
no
votes
2022-06-27 08:18:20 -0500
BL
How to model DOAS in an ideal load system ?
doas
ideal-loads-air-system
openstudio
184
views
no
answers
no
votes
2024-06-28 07:03:47 -0500
looooic
Controller outdoorAir object Humidistat Control Zone Name
openstudio-sdk
controller
hvac-control
outdoor-air
humidity-control
156
views
no
answers
1
vote
2017-02-28 06:55:42 -0500
tomaleach
Cannot find 'ProportionalControl' for system outdoor air method.
co2
hvac-control
occupancy
openstudio
outdoor-air
163
views
no
answers
1
vote
2021-06-28 12:15:11 -0500
Antony0707
any recommendations for modelling a heat pump system for a domestic/residential building?
hvac
air-source-heat-pump
openstudio
153
views
no
answers
1
vote
2021-01-26 20:00:48 -0500
Ed May
Control ERV flow rates using DesignSpecification?
energy-recovery-ventilator
outdoor-air
zone-hvac
flow-rate
openstudio-application
314
views
no
answers
1
vote
2018-10-29 12:25:06 -0500
shorowit
error in Beopt 2.7 when modeling ASHP, MSHP,and GSHP
error
beopt
air-source-heat-pump
ground-source-heat-pump
200
views
no
answers
2
votes
2019-03-20 16:54:15 -0500
Mister.Soda
Beopt monthly hvac schedules
beopt
air-source-heat-pump
availability-schedule
1k
views
no
answers
1
vote
2016-02-03 14:52:29 -0500
Geraldo Pithon
How can I set the minimum efficiency (COP) of Packaged Rooftop Heat Pump to meet the ASHRAE 90.1 levels for Baseline?
openstudio
ashrae-90.1
air-source-heat-pump
cop
142
views
no
answers
no
votes
2024-12-16 05:12:55 -0500
Hussien Musa
heat pump for domestic hot water in openstudio
air-source-heat-pump
service-hot-water
heat-pump-water-heater
openstudio-application
sizing
142
views
no
answers
no
votes
2025-05-21 13:42:16 -0500
annieliesemari
HVAC Setup Help with Air Loop
airloophvac
energyplus
132
views
no
answers
1
vote
2024-11-20 03:29:24 -0500
sz1980
Facility Total HVAC Electricity Demand Rate and IdealLoadsAirSystem
energy-consumption
ideal-loads-air-system
hvac
energyplus
demand
213
views
no
answers
2
votes
2021-01-23 17:41:13 -0500
rktct999
How can I add WSHP coils on DOAS Open Studio?
air-loop
doas
openstudio
water-source-heat-pump
337
views
no
answers
1
vote
2018-05-08 16:23:58 -0500
bwilbur
BEopt Can't create new options for Finished Basement
beopt
basement
air-flow
139
views
no
answers
no
votes
2022-10-31 04:00:43 -0500
Samir
EnergyPlus simulation
energyplus
openstudio
hvac-control
air-to-water-heat-pump
171
views
no
answers
3
votes
2020-06-08 04:37:26 -0500
Prethvi Raj
Displacement ventilation with floor heating
displacement-ventilation
underfloor-air-distribution
radiant-heating
designbuilder
129
views
no
answers
1
vote
2022-12-10 22:57:28 -0500
harjmand
Airflow network with distribution results!
duct
airflow-network
plenum
energyplus
air-distribution
122
views
no
answers
2
votes
2023-12-07 18:57:42 -0500
Adam Sustainable
UnitaryHeatPump:AirTOAir:MultiSpeed No DX Heating Coil
air-source-heat-pump
multi-speed
dx-coil
openstudio
openstudio-application
189
views
no
answers
2
votes
2020-07-28 15:15:34 -0500
jlg
Heat Pump Minimum Inlet Air Temperature for Compressor Operation
heat-pump
openstudio
251
views
no
answers
1
vote
2017-02-04 09:11:53 -0500
Julien Marrec
SHW Loop Causing WSHP Loop Errors?
openstudio-measure
energyplus
air-to-water-heat-pump
water-source-heat-pump
service-hot-water
627
views
no
answers
1
vote
2018-11-25 08:41:57 -0500
jpierce
How can I add an 18 SEER/12 HSPF ASHP to BEopt?
beopt
air-source-heat-pump
variable-speed
please-use-existing-tags
129
views
no
answers
1
vote
2021-05-03 15:14:04 -0500
mademarc
Intermediate values that makeup Zone Ideal Loads Zone Total Heating/Cooling Rate
energyplus
ideal-loads-air-system
output-variable
district-heating
district-cooling
115
views
no
answers
no
votes
2022-09-29 16:07:49 -0500
Aaron Boranian
Can OpenStudio take account of energy movement within the building
heat-transfer
internal-load
air-mixing
openstudio
openstudio-application
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