First time here? Check out the
Help
page!
Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
relevance
date
activity
answers
votes ▲
3694
questions
Tagged
85
views
no
answers
3
votes
2025-07-11 08:41:30 -0500
Zakaria
Unexpected Latent Capacity in Air-Chiller Coil for Refrigerated Warehouse Model
air-chiller
warehouse
latent-cooling
energyplus
hvac-control
180
views
2
answers
3
votes
2017-10-27 03:41:48 -0500
Chandan Sharma
constant outdoor air change fraction in E+
energyplus
outdoor-air
1k
views
3
answers
3
votes
2017-07-26 08:36:40 -0500
Matt Koch
WSHP Air to Water - how to insert into plant or air loop?
openstudio
air-to-water-heat-pump
485
views
1
answer
3
votes
2015-08-11 17:56:18 -0500
Jamie Bull
Ideal Load Air system and primary energy
energyplus
ideal-loads-air-system
418
views
1
answer
3
votes
2018-07-19 16:46:47 -0500
MJWitte
Difference between Ideal Loads Supply Air Total Cooling Rate and District Cooling at peak
energyplus
ideal-loads-air-system
cooling-load
district-cooling
system-sizing
476
views
2
answers
3
votes
2018-08-29 06:23:41 -0500
anchapin
Simple represenation of HVAC to match building metering
energyplus
ideal-loads-air-system
hvac
air-handling-unit
zone-hvac
883
views
1
answer
3
votes
2022-03-15 22:52:16 -0500
Keigo
How to model PAU connected to multiple AHUs
energyplus
air-loop
air-handling-unit
1k
views
2
answers
3
votes
2014-10-15 11:43:36 -0500
MJWitte
How to trim down air flow at night for a make up air unit in OpenStudio?
openstudio
energyplus
air-flow
294
views
1
answer
3
votes
2016-09-29 10:47:04 -0500
Geraldo Pithon
Outdoor Air Summary Report is 40% of the Outdoor Air setted?
energyplus
output-report
outdoor-air
1k
views
1
answer
3
votes
2015-04-18 17:39:58 -0500
MatthewSteen
Zone Cooling Design Supply Air Temperature Input Method
openstudio
energyplus
design-air-flow-rate
317
views
1
answer
3
votes
2019-08-26 19:56:50 -0500
xchen
return air node enthalpy not matching plenum enthalpy
openstudio
output-variable
plenum
return-air
556
views
2
answers
3
votes
2020-08-14 06:17:26 -0500
TheEnergyTutor
Air Overflow (Inlet -> Living) and (Exhaust - > Kitchen)
multi-zone
air-flow
designbuilder
energyplus
air-mixing
417
views
2
answers
3
votes
2017-02-09 11:18:27 -0500
Jim Dirkes
EMS for night cooling with outdoor air
ems
energyplus
outdoor-air
547
views
1
answer
3
votes
2021-10-05 10:30:31 -0500
JasonGlazer
Is the 'AirLoop Component Load Summary' indicating the Block Load or Peak Load in EnergyPlus report?
energyplus
energyplus-measure
output-report
air-loop
openstudio
192
views
no
answers
3
votes
2021-11-24 12:10:13 -0500
AlvaroCurinao
Transcritical co2 system with refrigeration air chiller in refrigerated warehouses in energyplus
energyplus
warehouse
refrigeration
transcritical
warning
569
views
1
answer
3
votes
2015-04-20 14:33:41 -0500
David Goldwasser
Outdoor Air Flow Rate of VRF systems
outdoor-air
openstudio
vrf
217
views
1
answer
3
votes
2016-06-16 09:48:52 -0500
Julien Marrec
undo zone mixing in OS model
openstudio
air-mixing
193
views
no
answers
3
votes
2021-04-27 14:55:02 -0500
willyJohan
cold-climate heat pump curves
air-source-heat-pump
performance-curve
1k
views
1
answer
3
votes
2021-12-01 14:22:50 -0500
mdengusiak
value for cp Specific heat of air
energyplus
source-code
psychrometric
143
views
1
answer
3
votes
2018-07-04 15:13:50 -0500
Avi
I've learnt to model plant loop in energyplus by using PlantApplicationGuide documentation but I wasn't able to find any guide to model airloop...do you have any suggestion?
energyplus
air-loop
377
views
1
answer
3
votes
2018-03-29 06:34:41 -0500
Julien Marrec
Measure entrance temperature of supply air into the room and exit temperature in the control volume
energyplus
zone-temperature
115
views
no
answers
3
votes
2021-02-15 17:33:50 -0500
NCB
Impact of sensible heat gain component and cooling load calculation
energyplus
ideal-loads-air-system
heat-balance
cooling-load
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
304
views
2
answers
3
votes
2018-05-15 02:33:06 -0500
Julien Marrec
How to Assign One Air Loop to a Thermal Zone
air-loop
thermal-zone
openstudio
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
582
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
529
views
no
answers
3
votes
2020-01-28 07:03:47 -0500
Julien Marrec
Air cooled chilled water plant with freecooling in openstudio
chiller
free-cooling
heat-exchanger
openstudio
hydronic-economizer
702
views
1
answer
3
votes
2015-10-07 11:14:22 -0500
FrontierAssoc104
Variable Air Voume Fan Control
openstudio
vav
fan
variable-speed
897
views
2
answers
3
votes
2018-01-17 02:34:42 -0500
bbrannon4
Zone Sizing Data with Ideal Loads
energyplus
ideal-loads-air-system
zone-sizing
« previous
1
...
101
102
103
104
105
...
124
next page »
Training Workshops
Contributors
Tags
energyplus
×20
openstudio
×13
ideal-loads-air-system
×6
outdoor-air
×5
air-loop
×4
air-flow
×2
air-handling-unit
×2
air-mixing
×2
air-source-heat-pump
×2
cooling-load
×2
hvac-control
×2
output-report
×2
output-variable
×2
performance-curve
×2
warehouse
×2
zone-temperature
×2
air-chiller
×1
air-distribution
×1
air-to-water-heat-pump
×1
chiller
×1
design-air-flow-rate
×1
designbuilder
×1
district-cooling
×1
ems
×1
energyplus-measure
×1
fan
×1
free-cooling
×1
heat-balance
×1
heat-exchanger
×1
hvac
×1
hvac-sizing
×1
hydronic-economizer
×1
latent-cooling
×1
low-temperature-radiant
×1
multi-zone
×1
openstudio-application
×1
performance-data
×1
plenum
×1
psychrometric
×1
refrigeration
×1
resstock
×1
return-air
×1
source-code
×1
system-sizing
×1
thermal-zone
×1
transcritical
×1
variable-speed
×1
vav
×1
vrf
×1
warning
×1
Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The
Unmet Hours
and
Big Ladder
names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the
Creative Commons Attribution Share Alike 3.0 License
.
Powered by
Please note: Unmet Hours requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×