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 »
date
activity ▼
answers
votes
88
questions
Tagged
hvac
×
4
views
no
answers
no
votes
2024-04-15 09:11:41 -0500
brunakevellyn
infrastructure for air conditioning delivered to the finished building but equipment not
hvac
leed
baseline
proposed
air-conditioner
63
views
no
answers
no
votes
2024-03-29 12:19:42 -0500
larry liong
Issue with fluctuating chilled water loop temperature in a trajectory
hvac
chilled-water-loop
hvac-control
setpoint
73
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
17
views
no
answers
no
votes
2024-03-06 03:02:37 -0500
El Mehdi Ouzaa
How to model Steam Heating Systems Basics hvac in open studio ?
openstudio
energyplus
openstudio-application
steam
hvac
92
views
no
answers
no
votes
2024-02-12 23:22:03 -0500
LEED_GA
real time simulation by Openstudio
hvac
openstudio
co-simulation
201
views
no
answers
no
votes
2023-10-13 15:01:03 -0500
raheel
How to meet criteria for unmet hours? How can I reduce the Baseline System capacity?
baseline
capacity
unmet-hours
hvac
energyplus
25
views
no
answers
1
vote
2023-05-17 06:38:32 -0500
dradair
ECB / CH11 Heat Pump Chiller
ecb
hvac
ashrae-90.1
34
views
no
answers
no
votes
2023-04-05 11:30:26 -0500
dord
Heating/Cooling Load of simple Cubic Building?
air-conditioner
hvac
heating
cooling
28
views
no
answers
no
votes
2023-01-18 13:44:31 -0500
nrlizzhm
How to apply air fan (ie ceiling fan) for hvac system?
hvac
openstudio
ceiling-fan
89
views
no
answers
no
votes
2022-12-08 12:46:38 -0500
A.Alkhreasha
Openstudio components
openstudio-application
bcl
hvac
operable-window
153
views
no
answers
no
votes
2022-12-04 17:30:55 -0500
A.Alkhreasha
hvac / electric fan
openstudio
hvac
fan
136
views
no
answers
no
votes
2022-11-16 10:57:32 -0500
Kaycee_fresh
Simulation based on ON and OFF cycles of the HVAC.
hvac
energyplus
cycling
thermostat
310
views
no
answers
no
votes
2022-11-05 16:15:46 -0500
sgled22
How to model an air source heat pump for small commercial space?
heat
air-source-heat-pump
hvac
openstudio
openstudio-application
34
views
no
answers
no
votes
2022-07-22 09:30:14 -0500
XiaoMA
My HAVC system cools down slower and slower
energyplus
hvac
hvac-control
thermostat
setpoint
132
views
no
answers
no
votes
2022-06-25 05:32:34 -0500
Chris R.
OpenStudio Cooling Load is Zero on the Results tab
openstudio-results
cooling-tower
hvac
75
views
no
answers
no
votes
2022-03-14 13:40:48 -0500
Aaron Boranian
HVAC NOT DISPLAYING OUTPUTS IN SIMULATION RESULTS
hvac
honeybee
ideal-loads-air-system
output
439
views
no
answers
1
vote
2022-03-04 04:19:26 -0500
Kari
Zone VRF Air Terminal Total Cooling Rate in the input file is incorrect
designbuilder
hvac
vrv
severe-error
terminal-unit
98
views
no
answers
2
votes
2022-03-03 16:51:32 -0500
GFlechas
Using HAMT model in EnergyPlus resulting in the model not using the HVAC System
energyplus
hamt
hvac
error
49
views
no
answers
no
votes
2022-02-28 01:58:54 -0500
SanJin
energy consumptions of vav chiller, cooling tower, boiler are zero
vav
chiller
energyplus
hvac
energy-consumption
93
views
no
answers
1
vote
2022-01-17 17:03:16 -0500
saahir.ga
VRF is unable to meet heating demand
vrf
hvac
unmet-hours
openstudio
openstudio-application
1k
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
6k
views
no
answers
no
votes
2021-12-01 08:55:21 -0500
khalil chebl
How to model a fan coil unit in equest
equest
hvac
fan-coil-unit
48
views
no
answers
no
votes
2021-11-16 19:36:49 -0500
yougwon
using HVAC, to Design freezer(WareHouse) Which cooling system field should I use?
hvac
warehouse
vrf
refrigeration
128
views
no
answers
no
votes
2021-11-10 08:01:23 -0500
Lee Gyoung
how to apply radiant floor heating modeling
hvac
radiant-heating
openstudio-application
111
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
87
views
no
answers
no
votes
2021-11-07 23:25:50 -0500
khalil chebl
the reason of Space cool energy consumption in the winter and space heat energy consumption in the summer
equest
hvac
energy-consumption
179
views
no
answers
3
votes
2021-10-23 06:40:38 -0500
HoussemYounes
Modeling electric thermal storage for demand management
energyplus
hvac
thermal-energy-storage
91
views
no
answers
no
votes
2021-10-22 03:26:39 -0500
Asutosh_Boro_TUe
Write new equations(HVAC, cooling coils, pumps,etc) for Energy Plus.
energyplus
source-code
hvac
plant-loop
76
views
no
answers
no
votes
2021-10-13 09:40:13 -0500
d.zendri
Temperature in zones below 0 degC
hvac
designbuilder
energyplus
severe-error
zone-sizing
60
views
no
answers
2
votes
2021-09-14 20:56:30 -0500
Eikichi Ono
How to simulate a subsystem by EnergyPlus
energyplus
boundary-condition
bestest
hvac
ashrae-140
1
2
3
next page »
Training Workshops
Careers
Contributors
Tags
hvac
×30
energyplus
×11
openstudio
×8
openstudio-application
×7
air-conditioner
×2
air-loop
×2
air-source-heat-pump
×2
baseline
×2
designbuilder
×2
energy-consumption
×2
equest
×2
hvac-control
×2
setpoint
×2
severe-error
×2
thermostat
×2
unmet-hours
×2
vrf
×2
airloophvac
×1
ashrae-140
×1
ashrae-90.1
×1
bcl
×1
boundary-condition
×1
capacity
×1
ceiling-fan
×1
chilled-water-loop
×1
chiller
×1
cooling
×1
cooling-tower
×1
co-simulation
×1
cycling
×1
ecb
×1
error
×1
fan
×1
fan-coil-unit
×1
hamt
×1
heat
×1
heating
×1
honeybee
×1
ideal-loads-air-system
×1
leed
×1
openstudio-results
×1
operable-window
×1
output
×1
plant-loop
×1
proposed
×1
radiant-heating
×1
refrigeration
×1
source-code
×1
steam
×1
terminal-unit
×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
×