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
93
questions
Tagged
ground-source-heat-pump
×
651
views
no
answers
1
vote
2021-03-08 04:34:37 -0500
student
ground heatexchanger
ground-source-heat-pump
flow-rate
openstudio-application
heat-exchanger
161
views
no
answers
1
vote
2021-03-08 09:02:38 -0500
Aaron Boranian
Floor cooling water temperature too hot and condensation
plant-loop
heat-exchanger
ground-source-heat-pump
openstudio-application
error
105
views
no
answers
2
votes
2021-03-19 15:27:57 -0500
Jim Dirkes
Meaning of G-function data sets (Ln + G-function)
energyplus
g-function
ground-source-heat-pump
442
views
2
answers
2
votes
2021-03-26 15:20:50 -0500
JKavanaugh
Some confusions about Ground Source Heat Pump in OS
openstudio
ground-source-heat-pump
101
views
no
answers
1
vote
2021-04-29 10:18:13 -0500
njharvey1994
Combination Geothermal and Solar Thermal Heating System
energyplus
ground-source-heat-pump
solar-thermal
186
views
1
answer
4
votes
2021-05-25 06:17:37 -0500
Pieter_Proot
Do weather files have an impact on the ground temperature of a vertical heat exchanger (boreholes)?
openstudio
ground-temperature
weather-file
ground-source-heat-pump
209
views
1
answer
4
votes
2021-06-11 09:11:03 -0500
njharvey1994
Open Loop Ground Source Heat Pump in E+
energyplus
ground-source-heat-pump
165
views
1
answer
2
votes
2021-07-07 05:35:53 -0500
Javed
GSHP Unable to provide Heat Rejection enough capacity in E+
unmet-hours
energyplus
plant-loop
ground-source-heat-pump
222
views
1
answer
3
votes
2021-08-06 16:25:01 -0500
rraustad
GSHP heating coil energy not consistent when running at non-rated air flow rate
energyplus
hvac
water-to-air-heat-pump
ground-source-heat-pump
107
views
no
answers
no
votes
2021-10-17 08:17:35 -0500
charlottenauss
issue with GHLE Pro import measure
openstudio-measure
ground-source-heat-pump
glhepro
g-function
65
views
no
answers
no
votes
2022-01-10 19:14:10 -0500
nickf
REOpt: Expose the Geothermal Heat Pumps in reopt_assumptions JSON
reopt
urbanopt
ground-source-heat-pump
136
views
1
answer
2
votes
2022-03-16 20:03:29 -0500
shorowit
Does EP automatically calculate Number and spacing of Horizontal Ground heat exhchanger trenches?
ground-source-heat-pump
underground
energyplus
heat-exchanger
62
views
no
answers
no
votes
2022-06-30 21:44:38 -0500
eoinfwepi
How can i see ground temperature using borehole or other underground pipes
ground-temperature
energyplus
ground-heat-transfer
ground-source-heat-pump
output-variable
105
views
1
answer
no
votes
2022-09-19 11:37:52 -0500
lshaver
How do I model a building with ground source heat pumps?
sketchbox
ground-source-heat-pump
hvac
104
views
no
answers
1
vote
2022-10-14 01:40:52 -0500
Seong
How to calculate g-function using pygfunction for GSHP modeling in Energyplus
energyplus
python
g-function
pygfunction
ground-source-heat-pump
78
views
no
answers
no
votes
2022-12-07 10:45:50 -0500
Qamar
Warning due to obtaining out of range temperature
ground-source-heat-pump
heat-exchanger
warning
temperature
energyplus
208
views
no
answers
1
vote
2023-01-19 11:01:32 -0500
muhl
Cannot change age of GSHP
beopt
application-error
retrofit
ground-source-heat-pump
109
views
no
answers
2
votes
2023-02-02 03:41:18 -0500
E+ Beginner
Domestic GSHP fuelling DHW and heating
ground-source-heat-pump
dhw
thermal-energy-storage
designbuilder
plant-loop
364
views
1
answer
1
vote
2023-03-01 21:31:51 -0500
raghad
2-pipe fan coil system with dedicated outdoor system for ventilation and a vertical geothermal source
fcu
equest
doas
energy-recovery-ventilator
ground-source-heat-pump
145
views
no
answers
1
vote
2023-03-09 16:46:57 -0500
Fatma O
Modelling geothermal and VRF in EnergyPlus
geothermal
energyplus
vrf
ground-source-heat-pump
17
views
no
answers
no
votes
2023-04-18 10:42:16 -0500
Qamar
Vertical BHE effect on heat pump system efficiency [closed]
energy-plus
energyplus
ground-source-heat-pump
electrical-consumption
77
views
1
answer
no
votes
2023-04-18 11:19:47 -0500
Greg Estep
Vertical BHE effect on heat pump system efficiency
energyplus
ground-source-heat-pump
electrical-consumption
418
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
85
views
no
answers
no
votes
2023-05-04 07:22:36 -0500
Aaron Boranian
Invalid partition location in domain
openstudio
openstudio-application
geothermal
severe-error
ground-source-heat-pump
202
views
1
answer
1
vote
2023-05-04 14:10:18 -0500
Greg Estep
Water to Air heat pump COP Curves
air-water-heat-pump
ground-source-heat-pump
bcl
openstudio
performance-curve
88
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
44
views
no
answers
no
votes
2023-07-05 05:48:38 -0500
Pablocm
ERRORS WITH HEATING AND OTHER COMPONENTS
openstudio
ground-source-heat-pump
doas
low-temperature-radiant
426
views
1
answer
2
votes
2023-08-10 04:27:52 -0500
Qamar
Is there any way to know the g-function response factors calculated automatically using EnergyPlus?
energyplus
g-function
ground-heat-transfer
ground-source-heat-pump
132
views
no
answers
no
votes
2023-08-14 00:23:29 -0500
Eric Dier
Energy Plus(Trace 3D Plus) Ground Source Heat Pump
ground-source-heat-pump
geothermal
gshp
leed
trane-trace
394
views
no
answers
2
votes
2023-09-15 08:05:45 -0500
Ibrahim
how do i model this HVAC system?
water-source-heat-pump
openstudio
openstudio-application
ground-source-heat-pump
condenser-loop
« previous
1
2
3
4
next page »
Training Workshops
Careers
Contributors
Tags
ground-source-heat-pump
×30
energyplus
×14
openstudio
×6
g-function
×4
heat-exchanger
×4
openstudio-application
×4
geothermal
×3
hvac
×3
plant-loop
×3
designbuilder
×2
dhw
×2
doas
×2
electrical-consumption
×2
ground-heat-transfer
×2
ground-temperature
×2
air-loop
×1
air-source-heat-pump
×1
air-water-heat-pump
×1
application-error
×1
bcl
×1
beopt
×1
condenser-loop
×1
energy-recovery-ventilator
×1
equest
×1
error
×1
fcu
×1
flow-rate
×1
glhepro
×1
gshp
×1
heat-pump
×1
hvac-control
×1
leed
×1
low-temperature-radiant
×1
openstudio-measure
×1
output-variable
×1
performance-curve
×1
pygfunction
×1
python
×1
reopt
×1
retrofit
×1
severe-error
×1
sketchbox
×1
solar-thermal
×1
temperature
×1
thermal-energy-storage
×1
trane-trace
×1
underground
×1
unmet-hours
×1
urbanopt
×1
vrf
×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
×
