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45
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cop
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32
views
1
answer
no
votes
2025-02-07 05:07:32 -0600
tomer@urecsys.com
Why Does the Air-Cooled Chiller Show a Higher COP Than the Water-Cooled One?
cop
air-chiller
water-cooled-chiller
comnet
graph
121
views
no
answers
no
votes
2024-11-06 15:31:02 -0600
Aaron Boranian
EnergyPlus model vs raw calculation for AHU cooling
air-cooled-chiller
energy
cop
enthalpy
energyplus
77
views
1
answer
1
vote
2023-09-19 06:46:40 -0600
Denis Bourgeois
How to search for HVAC COP detail from .osm file generated from Rhino software?
openstudio-application
rhino
vrf
cop
308
views
1
answer
1
vote
2023-06-13 03:40:50 -0600
Luís Filipe S.
How to put Seasonal efficiency COP (SCOP) or SEER on Chillers in Design Builder?
chiller
designbuilder
cop
eer
seer
216
views
1
answer
no
votes
2023-06-08 17:52:30 -0600
matbla
Design Builder Air to Air Heat Pump important question
designbuilder
air-to-air
air-source-heat-pump
heat-pump
cop
449
views
4
answers
no
votes
2023-05-11 11:21:14 -0600
ashopinion
designbuilder v7 simple hvac seasonal cop has no effect
designbuilder
hvac
cop
summary-report
192
views
1
answer
1
vote
2022-10-25 19:55:54 -0600
shorowit
How are BEopt EER/COP used in energy calculation?
beopt
hvac
eer
cop
467
views
1
answer
1
vote
2022-10-14 01:38:02 -0600
Liza Lee
What's the COP/EER of Ideal Loads Air System
ideal-loads-air-system
eer
cop
365
views
1
answer
no
votes
2022-08-04 10:28:08 -0600
Dave
In DesignBuilder split ac system from Simple HVAC template have seasonal heating and cooling COP, what is correct value we can give to heating and cooling COP.
cop
energy-consumption
designbuilder
hvac-template
481
views
1
answer
2
votes
2022-05-06 08:17:16 -0600
fededea94
Designbuilder simple HVAC system COP
designbuilder
hvac
cop
eer
simulation
132
views
no
answers
1
vote
2022-04-28 02:52:59 -0600
Abee
How to simulate chiller performance curve with varied COP
openstudio
openstudio-resultsviewer
chiller
cop
output-variable
120
views
no
answers
no
votes
2022-03-30 13:44:21 -0600
tripa aw
CoP of water cooled chiller
cop
water
water-cooled-chiller
ahu
coefficient-of-performance
250
views
1
answer
no
votes
2021-10-31 05:00:12 -0600
Jim Dirkes
Why DB asks for the COP instead of EER for cooling systems?
eer
designbuilder
cop
hvac-sizing
904
views
no
answers
2
votes
2021-08-18 10:34:47 -0600
tom_g
Design Builder ASHP Model - COP Remains Constant
designbuilder
air-source-heat-pump
performance-curve
performance-data
cop
78
views
no
answers
no
votes
2021-08-18 08:49:18 -0600
tom_g
ASHP COP remains constant throughout the year [closed]
hvac
air-source-heat-pump
cop
520
views
2
answers
2
votes
2020-06-26 14:27:35 -0600
Yi Zhang
Zero cooling electricity in Energy+
jeplus
designbuilder
energyplus
output-report
cop
76
views
no
answers
no
votes
2020-04-18 14:48:11 -0600
Absola
VRF COP is increasing during summer!!
cop
vrf
energyplus
427
views
1
answer
2
votes
2020-04-13 08:41:28 -0600
Luís Filipe S.
DesignBuilder: AC Efficiency changing CoP
designbuilder
cop
hvac
430
views
3
answers
1
vote
2020-03-20 05:54:48 -0600
Jim Dirkes
Is it possible to manipulate EER in Energy Plus to see the effect on loads? I understand the variation of COP is possible.
energyplus
cbecc-com
cop
eer
124
views
no
answers
no
votes
2020-02-14 11:18:31 -0600
vna
How to control COP of AC in detailed HVAC(PTAC)Energy plus? [closed]
energyplus
cop
ptac
250
views
1
answer
1
vote
2019-11-04 11:56:08 -0600
mdahlhausen
Best variables to use to capture hour-by-hour COP
resstock
parametric-analysis
cop
energyplus
340
views
1
answer
2
votes
2019-07-11 12:48:51 -0600
mdahlhausen
Openstudio Baseline Chiller COP
chiller
cop
openstudio
256
views
1
answer
1
vote
2019-07-09 06:51:30 -0600
JasonGlazer
Absorption Chiller COP EnergyPlus
absorption-chiller
energyplus
cop
811
views
1
answer
4
votes
2019-04-17 20:40:33 -0600
lrebello
COP and EER with and without Supply Fan Power
ashrae-90.1
cop
fan
165
views
no
answers
3
votes
2019-02-22 08:19:13 -0600
__AmirRoth__
VRF Leed Evaluation
openstudio
output-report
leed
vrf
cop
762
views
1
answer
3
votes
2018-10-25 13:22:50 -0600
rraustad
Chiller COP calculation wrong
chiller
cop
performance-curve
energyplus
132
views
1
answer
1
vote
2018-08-29 10:12:45 -0600
rraustad
Where does E stores Simple HVAC COP for Heating and Cooling? Where does the Heating and cooling setpoint are defined too? We're creating a code to generate reports. Hope you can help.
energyplus
hvac
cop
setpoint
255
views
1
answer
2
votes
2018-06-01 09:42:57 -0600
David Goldwasser
COP of District Cooling Component
district-cooling
openstudio
energyplus
cop
551
views
1
answer
1
vote
2018-05-16 07:40:41 -0600
Constance
"Ideal Air Loads" and Packaged Rooftop Heat Pump with COP of 1
openstudio
ideal-loads-air-system
heat-pump
cop
821
views
1
answer
4
votes
2017-12-20 22:45:02 -0600
Anna Osborne Brannon
Calculating Chiller COP when Cycling
equest
chiller
cop
1
2
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