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3691
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260
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1
answer
2
votes
2019-01-09 12:08:59 -0500
mdahlhausen
What is the Air handler Central Cooling Design Temperature Input and how is it impacting the System Design?
openstudio
vav
air-handling-unit
242
views
1
answer
1
vote
2019-03-27 13:28:58 -0500
xchen
Is there any way to set the actual supply air temperature hourly for FCU and OA?
openstudio
fan-coil-unit
outdoor-air
384
views
1
answer
1
vote
2019-06-17 12:58:02 -0500
David Goldwasser
Design day in ideal air load
design-day
openstudio
ideal-loads-air-system
557
views
1
answer
2
votes
2017-05-23 16:18:42 -0500
mdahlhausen
Energy consumption of fans is as high as the cooling energy consumption when modeling a commercial VRF air conditioner.
vrf
fan
energyplus
286
views
1
answer
2
votes
2021-05-09 19:14:07 -0500
yolotom
Indoor temps seem high compared to outdoor air - older existing residential
beopt
223
views
no
answers
2
votes
2024-01-31 02:26:04 -0500
Zakaria
Coil Material Correction Factor & Refrigerant Correction Factor - AirChiller Object
refrigeration-equipment
air-chiller
dx-coil
coil
energyplus
284
views
1
answer
1
vote
2018-02-25 12:57:34 -0500
Avi
How could I implement an stand alone dehumidifier in a zone without an HVAC System?
dehumidification
room-air-model
216
views
no
answers
no
votes
2023-02-09 09:17:34 -0500
Aaron Boranian
Modeling Heat Pumps in EnergyPro v8
energypro
title-24
air-source-heat-pump
heat-pump
error
241
views
no
answers
1
vote
2020-11-20 11:36:08 -0500
Farzam
Why isn't the zone air relative humidity within the humidifier and dehumidifier setpoints in the IDF editor?
dehumidifier
humidity-control
setpoint
energyplus
idf-editor
190
views
1
answer
1
vote
2025-06-21 06:01:53 -0500
abd slam
ground to air heat exchanger ventilation
heat-exchanger
openstudio
ventilation
openstudio-application
earth-tube
344
views
1
answer
3
votes
2021-12-22 08:32:26 -0500
Petros Dalavouras
How can I change the air distribution effectiveness number in openstudio?
openstudio
openstudio-application
air-distribution
736
views
no
answers
2
votes
2020-10-19 21:03:06 -0500
cescjy
HAVC load: IdealAirLoad? or zone sizing
ideal-loads-air-system
system-sizing
load-calculation
openstudio
190
views
no
answers
1
vote
2022-08-08 12:02:11 -0500
qirachel
plant loop setpoint manager and compressor setpoint temperature
energyplus
air-to-water-heat-pump
hot-water-loop
setpoint-manager
designbuilder
450
views
1
answer
1
vote
2024-05-16 12:34:56 -0500
MJWitte
Unable to determine fan air flow rate Error
hvac-template
fan
pthp
energyplus
fatal
573
views
1
answer
1
vote
2021-03-31 19:09:59 -0500
Draza
Air Wall Zone Mixing not compatible with new version of OpenStudio?
openstudio-measure
air-mixing
1k
views
1
answer
2
votes
2022-05-05 03:43:11 -0500
fededea94
How to model a split unit air conditioner in DesignBuilder?
designbuilder
hvac
level-of-detail
cooling
heating
334
views
1
answer
1
vote
2017-05-18 11:47:47 -0500
Ricardo GAllegos
is it possible to acheave 100% relative humidity at the outlet of an evaporative cooler by precooling the air about 2 or 3 degrees?
evaporative-cooling
humidity
207
views
1
answer
2
votes
2016-03-15 09:24:28 -0500
Jason DeGraw
How to independently apply air flow rate and temperature?
design-air-flow-rate
zone-temperature
180
views
no
answers
1
vote
2025-08-01 06:11:47 -0500
August
dehumidification cooling energy + air reheating energy in designbuilder simple hvac
designbuilder
dehumidification
reheat
output-report
97
views
no
answers
no
votes
2022-11-30 01:35:57 -0500
asrjy
Is it possible to actuate the amount of power sent to the outdoor unit of a split air conditioner in EnergyPlus?
energyplus
actuator
air-conditioner
ems
ems-control
328
views
1
answer
2
votes
2021-03-01 13:28:55 -0500
willyJohan
Modeling two fans vs one
commercial-reference-building
air-handling-unit
prototype
ashrae-90.1
fan
384
views
1
answer
2
votes
2017-04-28 11:02:31 -0500
PaoloMassaroni
Energy consumption for heating too low
air-source-heat-pump
chiller
182
views
no
answers
no
votes
2021-08-16 09:14:03 -0500
Aaron Boranian
"Ideal Air load system" measure and it's corresponding output error
openstudio-measure
ideal-loads-air-system
energyplus
warning
366
views
1
answer
2
votes
2016-10-14 12:43:44 -0500
David Goldwasser
boost::optional argument for WSHP in ruby
ruby
openstudio-measure
water-to-air-heat-pump
156
views
no
answers
1
vote
2021-05-10 09:21:58 -0500
codybond
Heat pump cooling coil water flow
air-to-water-heat-pump
condenser-loop
energyplus
677
views
no
answers
1
vote
2024-09-09 18:10:37 -0500
sashadf1
Ideal Air Cooling Load but no Heating Load
district-heating
openstudio-application
heating-load
ideal-loads-air-system
497
views
1
answer
2
votes
2021-03-18 09:37:12 -0500
Tim McDowell
How can I model an air handling unit in Trnsys?
trnsys
air-handling-unit
585
views
no
answers
1
vote
2021-07-27 09:35:09 -0500
BL
How dehumidify air with DX RTU in OpenStudio?
openstudio
dehumidification
rtu
dx-coil
humidity-control
368
views
1
answer
2
votes
2021-09-30 20:33:40 -0500
Greg Estep
Cold climate heat pump models for EnergyPlus
energyplus
air-source-heat-pump
282
views
1
answer
1
vote
2016-01-18 17:32:30 -0500
Julien Marrec
Outdoor air loads
openstudio
infiltration
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