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
225
questions
Tagged
vrf
×
49
views
no
answers
2
votes
2021-02-22 10:06:31 -0500
yashar
Add backup systems in low temperatures
vrf
openstudio-measure
31
views
no
answers
1
vote
2021-02-22 01:42:32 -0500
yashar
Add backup systems in low temperatures [closed]
vrf
openstudio-measure
46
views
no
answers
no
votes
2021-02-22 01:42:28 -0500
yashar
Add backup systems in low temperatures [closed]
vrf
openstudio-measure
36
views
no
answers
-1
votes
2021-02-22 01:42:24 -0500
yashar
Add backup systems in low temperatures [closed]
vrf
openstudio-measure
81
views
no
answers
no
votes
2021-01-21 09:21:27 -0500
Aaron Boranian
How to solve errors in VRF with DOAS Measures [closed]
openstudio
openstudio-measure
vrf
doas
severe-error
432
views
2
answers
3
votes
2021-01-22 16:31:31 -0500
David Goldwasser
Issue with VRF with DOAS Measure
openstudio
openstudio-measure
vrf
doas
severe-error
171
views
1
answer
1
vote
2020-12-30 09:01:08 -0500
mattkoch
How to represent fans for external air intake in openstudio?
openstudio
leed
vrf
outdoor-air
fan
368
views
1
answer
2
votes
2020-11-08 11:19:56 -0500
Ag
Warning: Calculated design heating load for zone is zero.
energyplus
vrf
warning
328
views
no
answers
3
votes
2020-10-02 11:11:35 -0500
shorowit
Open Studio 3.0.1 fatal error relating to vrf terminal units
openstudio
vrf
energyplus
195
views
2
answers
1
vote
2020-09-22 11:02:10 -0500
Luís Filipe S.
does any one know what that message means in designbuilder ?
vrf
designbuilder
energyplus
hvac
352
views
1
answer
1
vote
2020-09-22 03:16:56 -0500
Luís Filipe S.
VRF (air cooled) simple HVAC system in designbuilder
vrf
designbuilder
energyplus
390
views
no
answers
1
vote
2020-09-21 14:59:21 -0500
maizrech
Open Studio VRF System unmet hours
openstudio
vrf
unmet-hours
16k
views
no
answers
2
votes
2020-09-15 15:58:05 -0500
rainbow
Is it correct to associate a Thermal Zone and a Thermostat to a room with no HVAC?
energyplus
openstudio
hvac
vrf
idf-file
1k
views
1
answer
1
vote
2020-09-11 09:19:02 -0500
shorowit
What VRF output variables should I consider to calculate electric energy consumption?
energyplus
vrf
hvac
output-variable
idf-file
8k
views
no
answers
no
votes
2020-09-09 17:42:23 -0500
rainbow
How to solve these warnings regarding VRF HVAC?
openstudio
energyplus
error
warning
vrf
393
views
no
answers
3
votes
2020-09-08 18:05:16 -0500
Draza
Minimum Inputs for VRF System
openstudio
vrf
error
112
views
no
answers
1
vote
2020-08-04 03:21:35 -0500
David Wolstano
How does VRF autosize work?
vrf
autosizing
what-software-are-you-using
179
views
1
answer
1
vote
2020-09-16 17:18:18 -0500
__AmirRoth__
VRF System in Cold Climates
vrf
openstudio
123
views
no
answers
1
vote
2020-07-13 15:21:34 -0500
Jim Dirkes
VRF temp control jumps around like a chipmunk
setpoint
timestep
vrf
energyplus
800
views
2
answers
2
votes
2020-07-13 20:55:35 -0500
Dr. Fan
How to model two VRF systems connected in Parallel in Openstudio?
openstudio
vrf
hvac-control
223
views
no
answers
4
votes
2020-06-25 08:28:22 -0500
Aaron Boranian
Simulation error "Preceding condition(s) causes termination."
vrf
openstudio
error
240
views
1
answer
1
vote
2020-08-07 05:57:37 -0500
Daniel
eQuest No cooling or heating load on VRF with DOAS
vrf
doas
equest
72
views
no
answers
no
votes
2020-04-18 14:48:11 -0500
Absola
VRF COP is increasing during summer!!
cop
vrf
energyplus
326
views
2
answers
2
votes
2020-06-29 08:07:12 -0500
Julien Marrec
How to create water-cooled VRF in OpenStudio 2.9.1 ?
openstudio
vrf
44
views
no
answers
1
vote
2020-03-27 21:18:47 -0500
ArturoReyes
water cooled vrfs turning off causing low cooling consumption reported
vrf
energyplus
207
views
1
answer
2
votes
2020-03-15 09:21:41 -0500
Jason DeGraw
Error while opening idf file from OS using energyplus
energyplus
idf-file
openstudio
vrf
154
views
1
answer
2
votes
2020-03-12 19:45:42 -0500
rraustad
Discrepancy in values in running both Conventional and VRF systems in 2 different locations.
openstudio
cbecc-com
vrf
77
views
1
answer
1
vote
2020-01-22 09:15:45 -0500
rraustad
Modeling VRF without exhaust node
energyplus
vrf
386
views
1
answer
no
votes
2020-01-16 09:58:39 -0500
mdahlhausen
Calculate seasonal average COP for VRF system
openstudio
vrf
409
views
1
answer
3
votes
2020-03-31 22:11:19 -0500
mldichter
VRF with constant curves has COP < 1.0
energyplus
vrf
« previous
1
2
3
4
5
...
8
next page »
Careers
Contributors
Tags
vrf
×30
openstudio
×15
energyplus
×13
openstudio-measure
×6
doas
×3
error
×3
hvac
×3
idf-file
×3
designbuilder
×2
severe-error
×2
warning
×2
autosizing
×1
cbecc-com
×1
cop
×1
equest
×1
fan
×1
hvac-control
×1
leed
×1
outdoor-air
×1
output-variable
×1
setpoint
×1
timestep
×1
unmet-hours
×1
what-software-are-you-using
×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
×