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48
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730
views
2
answers
6
votes
2016-11-09 14:23:29 -0600
JasonGlazer
on-site renewables in Appendix G
ashrae-90.1
appendix-g
738
views
no
answers
6
votes
2017-08-25 03:50:20 -0600
Julien Marrec
How to get water source cooling coils to work in air loops
energyplus
ground-source-heat-pump
cooling-coil
943
views
2
answers
5
votes
2016-07-20 09:47:17 -0600
Julien Marrec
Simulation time explodes with AirLoopHVAC:UnitarySystem
energyplus
unitary-system
simulation-time
319
views
1
answer
4
votes
2021-06-11 09:11:03 -0600
njharvey1994
Open Loop Ground Source Heat Pump in E+
energyplus
ground-source-heat-pump
820
views
2
answers
3
votes
2014-11-04 15:56:30 -0600
Kyle Benne
Modeling Self Contained Water-Cooled AC Units in OS or E+
openstudio
energyplus
heat-pump
vav
1k
views
4
answers
3
votes
2018-01-22 01:00:18 -0600
Joe Huang
Reliability of ground temperature data in EPW files
epw-file
ground-temperature
619
views
2
answers
3
votes
2017-12-06 10:16:10 -0600
ericringold
Air Loop Water to Air DX Coil?
doas
ventilation
ground-source-heat-pump
1k
views
1
answer
3
votes
2017-05-25 18:03:04 -0600
Aaron Boranian
Heat Pump in AHU with Geothermal
openstudio
ground-source-heat-pump
condenser-loop
124
views
1
answer
2
votes
2023-06-28 16:06:47 -0600
shorowit
BEopt ground source loop type: Open or closed?
beopt
gshp
538
views
no
answers
2
votes
2016-11-05 02:40:29 -0600
Diego
ground heat exchanger double-u boreholes
openstudio
glhepro
ground-heat-transfer
heat-exchanger
580
views
1
answer
2
votes
2016-12-15 12:17:16 -0600
ericringold
Water-to-water heatpumps
openstudio
plant-loop
condenser-loop
heat-pump
water-to-water-heat-pump
172
views
no
answers
2
votes
2021-03-19 15:27:57 -0600
Jim Dirkes
Meaning of G-function data sets (Ln + G-function)
energyplus
g-function
ground-source-heat-pump
581
views
no
answers
2
votes
2018-02-14 23:25:20 -0600
MEP Engineer
Cooling load not sized correctly
system-sizing
openstudio
2k
views
2
answers
1
vote
2019-10-02 09:05:17 -0600
Julien Marrec
Modeling Air to water heat pump with fan coil unit
energyplus
designbuilder
air-to-water-heat-pump
401
views
2
answers
1
vote
2024-06-20 17:00:37 -0600
DW
Tighter homes use more energy?
beopt
infiltration
406
views
1
answer
1
vote
2019-07-04 13:09:21 -0600
obuchely
Determining heating and cooling annual and peak loads
heating-load
cooling-load
system-sizing
hvac
629
views
1
answer
1
vote
2020-07-14 17:08:18 -0600
xchen
central heat pump heating and cooling energy all 0
openstudio
energyplus
chiller-heater
271
views
1
answer
1
vote
2020-12-21 21:08:30 -0600
aalhaq
Should I consider the heading of ‘Source Energy’ or ‘Site Energy’ and what sub-heading should I consider for the ‘hourly heating’ and ‘hourly cooling’ loads calculation?
beopt
output-report
output-variable
load-profile
ground-source-heat-pump
447
views
no
answers
1
vote
2017-06-20 09:18:58 -0600
reza
how to create heating and cooling performance data on TRNSYS?
trnsys
performance-data
690
views
no
answers
1
vote
2020-01-14 13:56:29 -0600
rezaei2
Energy plus: Different heating,and cooling loads only by changing the HVAC systems
energyplus
heating-load
cooling-load
184
views
1
answer
1
vote
2025-06-05 15:12:52 -0600
Greg Estep
How to pinpoint what causes "Plant Temperature Too Hot During Warmup" Error?
ground-source-heat-pump
plant-loop
error
air-to-water-heat-pump
227
views
1
answer
1
vote
2023-05-30 13:23:38 -0600
Julien Marrec
Why measures are not applied to the model in openstudio?
cogeneration
openstudio
energyplus
error
600
views
1
answer
1
vote
2025-02-08 15:35:28 -0600
Greg Estep
How can I model an air to water multipurpose heat pump in DesignBuilder??
designbuilder
ground-source-heat-pump
plant-loop
detailed-hvac
1k
views
1
answer
1
vote
2023-03-01 21:31:51 -0600
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
166
views
no
answers
1
vote
2021-04-29 10:18:13 -0600
njharvey1994
Combination Geothermal and Solar Thermal Heating System
energyplus
ground-source-heat-pump
solar-thermal
513
views
no
answers
1
vote
2023-03-09 16:46:57 -0600
Fatma O
Modelling geothermal and VRF in EnergyPlus
geothermal
energyplus
vrf
ground-source-heat-pump
234
views
no
answers
1
vote
2016-11-20 04:30:48 -0600
Diego
Substitution of a geothermal heat pump
energyplus
ground-source-heat-pump
run-period
181
views
no
answers
1
vote
2023-04-26 14:03:40 -0600
Abarker
HeatPump:PlantLoop:EIR objects not operating with geo connection
water-to-water-heat-pump
geothermal
plant-loop
hvac-control
297
views
no
answers
1
vote
2019-05-30 17:30:36 -0600
rezaei2
Geothermal system in Energy plus
energyplus
ground-source-heat-pump
817
views
no
answers
1
vote
2017-07-11 09:49:43 -0600
ptruong
OpenStudio: Modeling Geothermal + WSHP DOAS + VRF
openstudio
ground-source-heat-pump
air-to-water-heat-pump
vrf
1
2
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