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916
questions
Tagged
411
views
no
answers
2
votes
2024-07-10 02:14:01 -0500
Twose10
Demand Controlled Ventilation (DCV) not reaching CO2 Concentration Setpoint
openstudio
energyplus
dcv
outdoor-air
hvac-control
843
views
no
answers
2
votes
2016-05-27 14:12:57 -0500
dana94_08
Space Infiltration Design flow rates
openstudio
infiltration
design-air-flow-rate
799
views
no
answers
1
vote
2017-07-11 09:49:43 -0500
ptruong
OpenStudio: Modeling Geothermal + WSHP DOAS + VRF
openstudio
ground-source-heat-pump
air-to-water-heat-pump
vrf
676
views
no
answers
9
votes
2017-08-28 03:50:19 -0500
Julien Marrec
Definitive right way to model a WSHP loop
energyplus
water-to-air-heat-pump
283
views
no
answers
1
vote
2020-11-18 16:51:25 -0500
Chris Salmon
Can I get a report of airflow for individual spaces/rooms?
output-report
openstudio
space
air-flow
810
views
no
answers
3
votes
2021-02-12 05:25:40 -0500
Oleksandr Holubenko
Modeling Heat Pump Domestic Hot Water Heaters in eQUEST
equest
service-hot-water
air-source-heat-pump
hot-water-loop
heat-pump-water-heater
343
views
no
answers
1
vote
2021-05-06 15:32:03 -0500
Rwadhwa910
How can I model a split unit air conditioner in OpenStudio serving three zones with three different thermostat setpoint.
energyplus
openstudio
heat-pump
residential
292
views
no
answers
2
votes
2021-06-30 15:25:57 -0500
Draza
Water Source Heat Pump Measures Not Working
openstudio-measure
air-to-water-heat-pump
393
views
no
answers
1
vote
2021-08-17 00:34:01 -0500
Keigo
Unreasonable setting of Approach in HVAC:Template:Plant:Tower
energyplus
hvac-template
cooling-tower
setpoint-manager
bug-report
1k
views
no
answers
2
votes
2021-08-18 10:34:47 -0500
tom_g
Design Builder ASHP Model - COP Remains Constant
designbuilder
air-source-heat-pump
performance-curve
performance-data
cop
295
views
no
answers
2
votes
2021-11-03 14:54:09 -0500
morgan_energy
EnergyPlus is undesirably undersizing autosized heat pump (HVACTemplate)?
energyplus
air-source-heat-pump
autosizing
hvac-template
168
views
no
answers
no
votes
2021-11-08 15:16:33 -0500
mfath
air cooled heat pump in openstudio
openstudio
openstudio-application
hvac
air-source-heat-pump
2k
views
no
answers
no
votes
2021-12-14 20:10:14 -0500
shorowit
OpenStudio Application: HVAC Plant Loop, VAVs and Thermal Zones
openstudio
openstudio-application
hvac
air-loop
1k
views
no
answers
no
votes
2021-12-28 01:48:44 -0500
halimgur
HVAC cannot be turned OFF
energyplus
availability-schedule
ideal-loads-air-system
design-day
2k
views
no
answers
2
votes
2022-01-26 12:31:07 -0500
Shahzad Yousaf
is there a way to generate data set for rooftop unit for both air and refrigerant side using energy plus legacy code?
energyplus
performance-data
175
views
no
answers
no
votes
2022-02-21 05:24:30 -0500
Energyplus beginer
Is this possible to realization Duct system within fan in Energyplus program.
energyplus
ideal-loads-air-system
fan
air-distribution
475
views
no
answers
2
votes
2022-04-12 02:53:57 -0500
Keigo
How to model perimeter and interior zones
energyplus
vav
air-wall
daylighting-control
291
views
no
answers
1
vote
2022-11-07 09:19:21 -0500
Keigo
ComputeIntSolarAbsorpFactors error with AirBoundary?
energyplus
air-wall
severe-error
solar-distribution
geometry
170
views
no
answers
no
votes
2022-11-29 15:32:26 -0500
pjansen73
OS: How to create/edit air loop unitary components?
unitary-system
air-loop
water-cooled
openstudio
openstudio-application
378
views
no
answers
no
votes
2023-11-13 14:42:56 -0500
sashadf1
Buildstockbatch yml Heat Pump upgrade specification
buildstockbatch
resstock
air-source-heat-pump
mini-split
1k
views
no
answers
1
vote
2024-07-08 10:44:05 -0500
itsJohnHanson
How to model a Water Source Heat Pump in BeOpt
air-to-water-heat-pump
water-source-heat-pump
beopt
hvac
235
views
no
answers
no
votes
2025-06-15 15:40:29 -0500
lrsanchez510
Trouble understanding Urban Weather Generator inputs and calculation of wind speed for modeling air source heat pump
urban
weather-file
air-source-heat-pump
ladybug
881
views
no
answers
no
votes
2025-08-26 10:32:14 -0500
Rht
Different cooling loads between conventional HVAC and geothermal HVAC?
air-conditioner
cooling-load
1k
views
no
answers
no
votes
2025-09-03 11:12:51 -0500
Anthony
Issues with compressor nominal capacity mismatch and modeling a cold antechamber in EnergyPlus supermarket model
refrigeration
walk-in
supermarket
air-chiller
compressor
251
views
no
answers
1
vote
2024-03-26 08:51:04 -0500
Yagnik
what should be the sequnece of equipment in airloophvac in energyplus ?
energyplus
airloophvac
air-loop
hvac
305
views
no
answers
2
votes
2018-12-12 11:51:23 -0500
jechan
Humidity and Airflow Rate Control for Pool Space
dehumidification
air-flow
swimming-pool
openstudio
energyplus
255
views
no
answers
1
vote
2021-02-19 20:47:17 -0500
Jacob
High airlfow and fan sizing eQuest, Build 7175
system-sizing
air-flow
leed
equest
appendix-g
244
views
no
answers
2
votes
2022-03-07 19:25:18 -0500
mattkoch
making air loop constant volume fan cycle
openstudio-application
air-loop
cycling
fan
unitary-system
345
views
no
answers
3
votes
2019-08-01 06:40:56 -0500
Prasanth M
Shall I modify the rated cooling capacity of the VRF Air conditioner to reduce the cooling unmet hours that download from the BCL?
vrf
openstudio-measure
305
views
no
answers
3
votes
2019-12-03 19:56:07 -0500
xianxian
A question about RoomAirFlowNetwork
room-air-model
energyplus
airflow-network
space
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