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3697
questions
Tagged
117
views
no
answers
1
vote
2017-06-30 13:20:55 -0500
Aaron Boranian
After making model in SketchUp, OpenStudio does not show any air side load and thus never makes any HVAC calculation
openstudio
sketchup2017
error
279
views
1
answer
1
vote
2022-02-04 05:18:02 -0500
Petros Dalavouras
How can I set a hardsized Outdoor air no for each zone in a HVAC system ?
openstudio
outdoor-air
mechanical-ventilation
261
views
1
answer
1
vote
2023-05-13 22:27:53 -0500
matbla
Dilemma combining AirflowNetwork with a zone plenum in EnergyPlus IDF?
energyplus
plenum
airflow-network
air-loop
155
views
no
answers
1
vote
2017-01-23 07:56:10 -0500
Julien Marrec
IdealLoadsAirSystem combined with heating object in EnergyPlus
energyplus
ideal-loads-air-system
184
views
no
answers
1
vote
2017-08-03 21:48:53 -0500
Sllencer
Model a 2 -stage heat pump with the Coil:Heating:DX:MultiSpeed object
air-source-heat-pump
multi-speed
energyplus
65
views
no
answers
1
vote
2023-07-20 13:10:23 -0500
vgmvp02
OpenStudio Cooling Loads not Showing up in 'Results Summary' Section [closed]
openstudio
air-loop
cooling-coil
94
views
no
answers
1
vote
2020-04-28 23:10:55 -0500
Divya
How to specify design full load power of the supply fan per unit supply air flow rate in EnergyPlus
energyplus
doe-2.3
fan
134
views
no
answers
1
vote
2019-06-03 07:05:01 -0500
Mamak
set "Maximum Sensible Heating Capacity" in open studio
ideal-loads-air-system
openstudio
281
views
no
answers
1
vote
2016-07-20 19:02:18 -0500
HJOJOA
Air flow network in openstudio [closed]
openstudio
airflow-network
contam
180
views
no
answers
1
vote
2016-05-13 12:15:02 -0500
papab
parameters for DX:Multispeed, mitsubishi
air-source-heat-pump
mini-split
148
views
no
answers
1
vote
2017-03-09 09:10:29 -0500
sgtpepper89
Ideal Loads - unexpected results from setpoint changes
demand-response
energyplus
ideal-loads-air-system
71
views
no
answers
1
vote
2024-07-05 05:16:06 -0500
Burns
Incompatibility of ExternalInterface (FMU Export) & HVACTemplate:Zone:IdealLoadsAirSystem?
error
ideal-loads-air-system
energyplus
energyplus-to-fmu
hvac-template
29
views
1
answer
1
vote
2025-10-27 22:00:47 -0500
Abir Ahsan
Missing EMS Actuator for Unitary Heat Pump air-to-air
ems-control
98
views
no
answers
1
vote
2021-02-19 20:47:13 -0500
Jacob
High airlfow and fan sizing eQuest, Build 7175 [closed]
fan
air-flow
equest
84
views
no
answers
1
vote
2025-05-08 11:21:09 -0500
dradair
PVVT Heating Airflow modulation
equest
air-flow
unmet-hours
158
views
no
answers
1
vote
2018-05-23 12:16:56 -0500
BORM
How can I model a technical floor in design builder without a plenum command? [closed]
designbuilder
underfloor-air-distribution
606
views
no
answers
1
vote
2016-11-28 06:31:59 -0500
Junaid Bin Masood - The Petroleum Institute
How to access the COP performance curve coefficients?
designbuilder
air-source-heat-pump
performance-curve
291
views
2
answers
1
vote
2021-08-16 06:31:35 -0500
MPK
UnitaryHeatPump:AirToAir - Low number of outputs
energyplus
air-source-heat-pump
fmu
output-variable
commercial-reference-building
164
views
no
answers
1
vote
2017-05-25 18:09:36 -0500
lyw0211
OpenStudio 2.1 Shows Error after Clicking "Thermal Zones" Icon
openstudio
thermal-zone
ideal-loads-air-system
error
208
views
no
answers
1
vote
2020-03-09 12:55:10 -0500
jbatt
Do OpenStudio-generated IDFs have issues with reporting peak cooling load in html outputs?
cooling-load
output-report
ideal-loads-air-system
openstudio
energyplus
202
views
1
answer
1
vote
2023-09-14 11:47:41 -0500
shorowit
Unexpected results in energy consumption with HVAC-template ideal load air system
hvac-template
energyplus
energy
ideal-loads-air-system
115
views
no
answers
1
vote
2021-05-08 08:13:46 -0500
SerCer
ZoneHVAC:EvaporativeCoolerUnit object or Direct Evaporative Cooler in OpenStudio
evaporative-cooling
openstudio
air-loop
130
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
254
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
630
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
766
views
1
answer
1
vote
2023-05-04 14:10:18 -0500
Greg Estep
Water to Air heat pump COP Curves
air-water-heat-pump
ground-source-heat-pump
bcl
openstudio
performance-curve
312
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
133
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
232
views
2
answers
1
vote
2025-05-21 08:12:55 -0500
mattkoch
Equal OA for ASHRAE 90.1 baseline and proposed in OpenStudio?
openstudio
outdoor-air
openstudio-application
ashrae-90.1
baseline
188
views
1
answer
1
vote
2020-06-04 18:38:46 -0500
nagpalh
Cooling energy consumption is way higher than heating consumption for mild climate
energyplus
ideal-loads-air-system
openstudio
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