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3694
questions
Tagged
213
views
1
answer
1
vote
2021-03-05 08:45:17 -0500
shorowit
Dual setpoint (Heating is not working)
dual-setpoint
energyplus
window-air-conditioner
682
views
1
answer
3
votes
2021-02-16 04:02:50 -0500
anonymous17034
Hello, i have a building with FCU unit
energyplus
fan-coil-unit
air-cooled-chiller
388
views
1
answer
no
votes
2022-03-13 12:42:20 -0500
Val G
ZoneHVAC:IdealLoadsAirSystem results in zero under source electricty cooling
honeybee
ideal-loads-air-system
energyplus
district-cooling
output-report
655
views
1
answer
2
votes
2021-02-26 19:34:21 -0500
willyJohan
Modelling enclosure losses from a packaged or built-up RTU
energyplus
heat-transfer
air-handling-unit
1k
views
1
answer
1
vote
2022-04-12 00:31:08 -0500
Mariam
Interzone airflow between adjacent zones with open walls and dedicated AHUs
airflow-network
interzone-wall
interzone-door
energyplus
air-mixing
1k
views
1
answer
no
votes
2024-05-16 12:38:25 -0500
MJWitte
Error when using PTHP
error
openstudio-application
pthp
ideal-loads-air-system
1k
views
1
answer
1
vote
2023-04-30 20:10:37 -0500
Greg Estep
How to model and size ASHP and GSHP HVAC system in DesignBuilder?
hvac
dhw
ground-source-heat-pump
air-source-heat-pump
designbuilder
155
views
1
answer
no
votes
2025-03-19 09:07:17 -0500
Petros Dalavouras
DOAS for Dehumidification Paired with RTU for Heating/Cooling
doas
openstudio
dehumidification
openstudio-application
air-loop
150
views
1
answer
1
vote
2024-04-02 02:29:25 -0500
Julien Marrec
Setpoint Managers not showing up
openstudio
setpoint-manager
openstudio-application
air-loop
hvac-control
146
views
1
answer
no
votes
2023-05-24 17:06:11 -0500
shorowit
Custom Meter Error
custom
output-meter
ideal-loads-air-system
openstudio-application
openstudio-measure
330
views
1
answer
1
vote
2025-02-27 14:35:29 -0500
Petros Dalavouras
The indoor temperature is higher than the outdoor, but the cooling power is 0
openstudio
openstudio-application
ideal-loads-air-system
dual-thermostat
730
views
1
answer
1
vote
2021-08-01 19:21:55 -0500
Jim Dirkes
Fan Power Limitation Pressure Drop Adjustment for "fully ducted" return or exhaust system in ASHRAE 90.1
energyplus
ashrae-90.1
appendix-g
fan
return-air
125
views
1
answer
no
votes
2022-01-05 11:30:27 -0500
XhubX
How to input relative humidity in EnergyPlus?
energyplus
relative-humidity
outdoor-air
weather-file
136
views
1
answer
no
votes
2025-03-28 11:36:14 -0500
Ski90Moo
OpenStudio "AirLoop Unitary System" object
airloop
unitary-system
openstudio
openstudio-application
outdoor-air
586
views
1
answer
3
votes
2021-12-30 01:42:45 -0500
Luis Lara
ASHP Component in Openstudio
openstudio
hvac
openstudio-measure
air-loop
air-source-heat-pump
178
views
1
answer
no
votes
2023-05-19 15:56:02 -0500
ericmartinpe
Multi speed heat pump
openstudio
openstudio-application
air-source-heat-pump
multi-speed
768
views
1
answer
1
vote
2021-05-13 11:44:41 -0500
Tim McDowell
How to set up thermal storage in Trnsys?
trnsys
service-hot-water
storage-tank
air-source-heat-pump
1k
views
1
answer
1
vote
2022-02-02 23:14:55 -0500
shorowit
Long-wave radiation exchange between surfaces of 2 zones connected via airwall
long-wave-radiation
energyplus
air-wall
construction
heat-transfer
272
views
1
answer
no
votes
2023-05-07 06:34:40 -0500
Qamar
Ground source heat pump system operation
energyplus
heat-pump
hvac-control
ground-source-heat-pump
air-loop
252
views
1
answer
1
vote
2024-11-20 13:04:20 -0500
Petros Dalavouras
LEED/ASHRAE 90.1 airsource heat pump min OA Temp
leed
ashrae-90.1
baseline
hvac-control
air-source-heat-pump
2k
views
2
answers
10
votes
2014-10-10 10:18:55 -0500
lisang
Getting infiltration rates right?
infiltration
785
views
2
answers
4
votes
2015-02-07 08:18:01 -0500
Kyle Benne
How to add Cycle Fan to HVAC_Library.osm
openstudio
hvac
fan
806
views
2
answers
7
votes
2016-05-09 10:45:33 -0500
Julien Marrec
Is it possible to control zone level equipment as secondary and not primary equipment?
openstudio
hvac-control
zone-hvac
baseboard-heater
997
views
2
answers
2
votes
2015-07-13 09:19:38 -0500
Kyle Benne
what Heat pump model is used in energyplus
energyplus
heat-pump
312
views
2
answers
5
votes
2015-08-05 06:29:14 -0500
JasonGlazer
How would I find typical HVAC types in buildings?
hvac
benchmarking
commercial-reference-building
1k
views
2
answers
6
votes
2015-08-13 06:57:16 -0500
Julien Marrec
Any experience with the following Openstudio crash? "An unhandled exception has occurred. Access violation - no RTTI data!"
openstudio
sketchup
error
trouble-shooting
779
views
2
answers
2
votes
2015-11-23 10:45:29 -0500
bbrannon4
Should a data center really be classified as active storage for baseline LPD?
leed
data-center
1k
views
2
answers
4
votes
2016-02-19 07:09:49 -0500
bryane
Can Energy Plus simulate directly semi-transparent photovoltaics?
energyplus
photovoltaic
1k
views
2
answers
3
votes
2016-05-09 09:36:58 -0500
Pouya
lower u-value with higher cooling energy?
energyplus
internal-load
heating-load
841
views
2
answers
3
votes
2016-08-03 08:55:00 -0500
__AmirRoth__
Water and vegetation features with EnergyPlus
energyplus
water-system
vegetation
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