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312
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1
answer
1
vote
2025-07-20 04:30:41 -0500
XYFANS
'ClothingInsulationSchedule' not works in Fanger
energyplus
people
thermal-comfort
output-variable
bug-report
602
views
2
answers
no
votes
2025-07-20 11:55:53 -0500
Rafael
How set infiltration rate (ACH) in AFN model?
energyplus
airflow-network
infiltration
188
views
1
answer
no
votes
2025-07-22 13:48:16 -0500
ericmartinpe
How to model a Hot Air Source in Energyplus.
energyplus
heat-recovery
air-to-air
outdoor-air
123
views
no
answers
1
vote
2025-07-24 11:12:12 -0500
drulff
Severe Error - Node Names conflict with User-Defined Component (using 2 Plant connections in AirTerminal:SingleDuct:UserDefined)
energyplus
nodes
user-defined-component
plant-connection
terminal-unit
167
views
1
answer
2
votes
2025-07-26 15:18:15 -0500
shorowit
Are there Workflows or In-Depth Whitepapers on Modeling Air-to-Water Heat Pumps for Radiant Floor/ceiling/panel heating/cooling in EnergyPlus 25.1?
low-temperature-radiant
hydronic
energyplus
air-to-water-heat-pump
plant-loop
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
179
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
312
views
no
answers
no
votes
2025-08-06 09:57:41 -0500
Aaron Boranian
HVAC System Configuration with Heat Recovery in OpenStudio
openstudio-application
hvac
chiller
ahu
thermal-zone
439
views
1
answer
no
votes
2025-08-06 19:03:50 -0500
Greg Estep
Is it possible to use ZoneMixing between non-adjacent zones?
energyplus
zone-mixing
air-flow
530
views
no
answers
1
vote
2025-08-07 03:23:48 -0500
Jroberts
Using the ASTMC1340 convection algorithm in E+
convection
convection-algorithm
convection-coefficient
vented-cavity
energyplus
501
views
1
answer
no
votes
2025-08-07 20:17:53 -0500
Greg Estep
In ENrgyPlus, Is there a way to create EnergyManagementSystem:Actuator with Actuated component type Coil:Heating:Electric and control type as Nominal capacity?
energyplus
ems
actuator
ems-control
heating-coil
678
views
1
answer
1
vote
2025-08-08 11:59:22 -0500
Hans
Two Speed DX Cooling Coil Causes Air Loop Details to be Skipped?
openstudio
dx-coil
openstudio-results
openstudio-application
reporting-measure
145
views
no
answers
3
votes
2025-08-11 03:55:51 -0500
Keigo
Cooling Tower Fan Power Adjustment Curve
energyplus
cooling-tower
performance-curve
performance-data
447
views
no
answers
3
votes
2025-08-13 03:23:00 -0500
Keigo
Performance Curves for HeatExchanger:AirToAir:SensibleAndLatent
energyplus
heat-exchanger
performance-curve
documentation
performance-data
357
views
1
answer
no
votes
2025-08-13 10:01:16 -0500
Aaron Boranian
Simulated Indoor Temperatures are too High - DesignBuilder
designbuilder
calibration
indoor-temperature
zone-temperature
1k
views
1
answer
5
votes
2025-08-21 04:36:49 -0500
Keigo
How can DCV and VAV be compatible in both heating and cooling?
energyplus
dcv
co2
vav
energyplus-example-file
706
views
no
answers
no
votes
2025-08-22 05:57:43 -0500
nathali107
Unmet hours too high (3500 hrs)
vrf
equest
unmet-hours
1k
views
2
answers
2
votes
2025-08-26 03:13:36 -0500
PmP
PlantEquipmentOperation:OutdoorDryBulb
energyplus
severe-error
plant-equipment-operation
hvac-control
bug-report
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
1k
views
1
answer
2
votes
2025-09-03 19:58:27 -0500
Mitchal Dichter
Dual OpenStudio Application license and GNU GPLv3 Compliance
openstudio-application
1k
views
2
answers
8
votes
2025-09-08 02:46:16 -0500
PmP
How should Air Boundary + Simple Zone Mixing work?
energyplus
air-mixing
zone-mixing
mass-conservation
bug-report
2k
views
2
answers
2
votes
2025-09-16 20:39:32 -0500
Keigo
fan coil unit control with setpoint deadband
fan-coil-unit
energyplus
hvac-control
dual-thermostat
warning
780
views
1
answer
1
vote
2025-09-19 07:07:02 -0500
Luís Filipe Sousa
How to set up an Hybrid ventilation unit in design Builder
designbuilder
detailed-hvac
hybrid
ventilation
hvac-control
125
views
1
answer
1
vote
2025-10-02 03:28:50 -0500
Luís Filipe Sousa
How to connect Zone Water-to-Air Heat Pump to individual zones instead of a Zone Group in DesignBuilder?
zone
water-to-air
heat-pump
designbuilder
zone-hvac
115
views
1
answer
1
vote
2025-10-05 06:55:43 -0500
Greg Estep
Setpoint Manager on the demand side of the hot water loop in DesignBuilder
designbuilder
setpoint-manager
hot-water-loop
outdoor-temperature
hvac-control
198
views
1
answer
2
votes
2025-10-12 16:37:44 -0500
Jamie Sullivan
SIMULATE WIND AIR EXTRACTOR - AIR EXTRACTOR - EXHAUST FAN?
energyplus
airflow-network
exhaust-fan
95
views
1
answer
1
vote
2025-10-15 04:51:41 -0500
Luís Filipe Sousa
How to solve “Component disconnected” error in DesignBuilder for Fan Coil Unit and Zone Group?
designbuilder
hvac
fcu
error
hvac-diagram
157
views
1
answer
1
vote
2025-10-15 08:25:38 -0500
Greg Estep
Negative Interzone Floor Zone Component Load Summary Results
energyplus
zone-component-load-summary
summary-report
heat-transfer
132
views
1
answer
1
vote
2025-10-17 02:36:50 -0500
jordibrunet
Dehumidifying not working - Open studio help?
openstudio
openstudio-application
dehumidification
humidity-control
hvac-control
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