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916
questions
Tagged
448
views
no
answers
1
vote
2024-01-29 04:36:57 -0500
Zakaria
ZONE:Refrigeration Zone Air Chiller Total Cooling Rate [W] vs REFRIGERATIONSYSTEM:Refrigeration Zone Air Chiller Total Cooling Rate [W]
refrigeration-equipment
air-chiller
cooling-capacity
output-variable
energyplus
138
views
no
answers
1
vote
2020-03-09 18:06:05 -0500
milannnnn
Integral of "Zone Air Heat Balance Air Energy Storage Rate" does not correspond to "Zone Mean Air Temperature"
heat-balance
zone-temperature
69
views
no
answers
1
vote
2025-07-01 02:38:08 -0500
Jung
EnergyPlus, Method of introducing outside air using "OutdoorAirUnit"
energyplus
outdoor-air
mechanical-ventilation
output-variable
81
views
no
answers
1
vote
2019-11-13 01:52:03 -0500
Prasanth M
What is the return air bypass set point temperature?
return-air
setpoint
128
views
no
answers
1
vote
2016-07-05 17:36:52 -0500
elvin
less outdoor air flow rate, increased gas consumption
openstudio
vav
outdoor-air
hvac
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
236
views
no
answers
1
vote
2019-02-11 15:10:42 -0500
Craig Simmons
Modeling heat pump rejection to the exhaust air stream
air-source-heat-pump
energyplus
openstudio
16k
views
no
answers
1
vote
2019-01-17 09:00:20 -0500
mario.gianola-1994
Is it possible to model a air-to-water heat pump in Open Studio?
air-to-water-heat-pump
openstudio
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
10k
views
no
answers
1
vote
2020-10-31 13:10:49 -0500
tri.ton99
Buffering Air and Mixing Air In HVAC Systems OpenStudio
openstudio
economizer
air-mixing
170
views
no
answers
1
vote
2023-04-26 14:03:40 -0500
Abarker
HeatPump:PlantLoop:EIR objects not operating with geo connection
water-to-water-heat-pump
geothermal
plant-loop
hvac-control
89
views
no
answers
1
vote
2025-06-26 10:50:50 -0500
Aaron Boranian
Invalid unitary system control zone: air loop unitary HP air to air
designbuilder
unitary-system
low-temperature-radiant
error
hvac
219
views
no
answers
1
vote
2019-02-11 22:09:25 -0500
shorowit
how and where to specify outdoor air in OS?
outdoor-air
air-handling-unit
openstudio
please-use-existing-tags
282
views
no
answers
1
vote
2024-01-18 09:50:11 -0500
Zakaria
What is the diffrence between the "Refrigeration Air Chiller System Total Compressor Heat Transfer Rate" and "Refrigeration Air Chiller System Compressor Heat Transfer Rate"
refrigeration-equipment
air-chiller
compressor
energyplus
output-variable
208
views
no
answers
1
vote
2016-09-27 04:48:17 -0500
yilmazvol
i designed simple system "ideal air load" with open studio however received fatal error during simulation. then i exported the same system as idf and run through energyplus,it worked properly. Any idea why this happens
openstudio
error
ideal-loads-air-system
157
views
no
answers
1
vote
2019-12-13 10:34:38 -0500
mademarc
Node Connections for Ideal Loads Air System for single zone
energyplus
error
ideal-loads-air-system
303
views
no
answers
1
vote
2020-02-07 12:58:52 -0500
nm99
How to fix "warning: remove air-wall surfaces", just because I use an adiabatic surface?
warning
surface
air-wall
energyplus
114
views
no
answers
1
vote
2023-12-20 13:47:12 -0500
Tim
Metering Ideal Air Loads in EnergyPlus
ideal-loads-air-system
energyplus
output-meter
237
views
no
answers
1
vote
2022-04-28 11:11:21 -0500
scaty
Is there a way to set air temperature close to the building?
outdoor-temperature
surface
energyplus
cfd
co-simulation
782
views
no
answers
1
vote
2017-02-24 06:55:52 -0500
sga
air-to-air HVAC loop
hvac
hvac-loop
openstudio
208
views
no
answers
1
vote
2021-04-09 12:51:32 -0500
Mamak
problem with Air to water heat pump results in energy plus
energyplus
air-to-water-heat-pump
please-use-existing-tags
113
views
no
answers
1
vote
2020-02-28 11:32:46 -0500
Mitchal Dichter
DOASDXCOIL_wADPBFMethod_NoReturnPath.idf Where does the excess air go?
energyplus
air-loop
return-air
105
views
no
answers
1
vote
2021-11-15 05:50:02 -0500
LoaiA
temperature change: Unrealistic?
openstudio
energyplus
zone-temperature
244
views
no
answers
1
vote
2025-07-28 22:47:18 -0500
karman
air to air transfer between PAU and AHU (OpenStudio)
air-loop
air-mixing
air-handling-unit
heat-recovery
openstudio
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
114
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
152
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
183
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
66
views
no
answers
1
vote
2025-05-08 11:21:09 -0500
dradair
PVVT Heating Airflow modulation
equest
air-flow
unmet-hours
131
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
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