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3694
questions
Tagged
283
views
1
answer
1
vote
2016-01-18 17:32:30 -0500
Julien Marrec
Outdoor air loads
openstudio
infiltration
243
views
1
answer
2
votes
2018-07-17 16:20:00 -0500
mdahlhausen
Access the OS:ZoneMixing object
openstudio
air-mixing
369
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
498
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
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
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
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
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
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
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
338
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
451
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
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
192
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
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
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
1k
views
1
answer
2
votes
2015-02-26 10:08:45 -0500
Kyle Benne
ideal air loads - maximum heating capacity
openstudio
ideal-loads-air-system
load-calculation
325
views
1
answer
1
vote
2017-12-19 13:52:46 -0500
kramerica
VAV system with constant air flow rate(EnergyPlus)
energyplus
vav
design-air-flow-rate
260
views
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
243
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
385
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
558
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
339
views
1
answer
3
votes
2020-12-08 07:00:28 -0500
Pieter_Proot
The indoor zone temperature is 10 degrees higher after modeling the HVAC system.
openstudio
output-variable
zone-temperature
low-temperature-radiant
ideal-loads-air-system
229
views
1
answer
3
votes
2021-08-07 09:48:34 -0500
zel3
resstock ashp capacity coefficients are all the same?
resstock
energyplus
air-source-heat-pump
performance-curve
performance-data
443
views
1
answer
no
votes
2015-08-08 07:38:26 -0500
OS-user-AT
Water-to-Air HeatPump: Cooling/Heating Coil Parameter estimation: HOW TO ? [closed]
water-source-heat-pump
performance-curve
energyplus
754
views
1
answer
no
votes
2022-08-07 04:18:59 -0500
Udara Sachinthana
How to obtain hourly mean air temperature?
jeplus
energyplus
output-variable
584
views
1
answer
3
votes
2022-04-18 10:55:13 -0500
Ski90Moo
Thermal Loads inside Open Studio and Energy Plus Results
outdoor-air
hvac-sizing
hvac-control
openstudio
energyplus
926
views
1
answer
1
vote
2014-12-08 08:30:46 -0500
MJWitte
How to define minimum indoor temperature for natural ventilation in EnergyPlus?
energyplus
natural-ventilation
air-flow
803
views
1
answer
4
votes
2015-06-23 08:31:00 -0500
Waseem
Modelling mini-split air conditioners from performance curves
split-system
energyplus
performance-curve
702
views
1
answer
3
votes
2015-10-07 11:14:22 -0500
FrontierAssoc104
Variable Air Voume Fan Control
openstudio
vav
fan
variable-speed
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