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216
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Tagged
72k
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1
answer
2
votes
2021-08-23 18:25:05 -0500
ashopinion
Requirements for DCV in ASHRAE 90.1 baseline model
energyplus
ashrae-90.1
appendix-g
dcv
490
views
2
answers
2
votes
2021-11-15 07:32:10 -0500
Kirill Fedtsov
Too many AHUs in the proposed model [beginner question]
designbuilder
appendix-g
ashrae-90.1
air-handling-unit
1k
views
1
answer
2
votes
2021-08-24 03:53:03 -0500
Keigo
Operation of Parallel Fan-Powered VAV during cooling
energyplus
ashrae-90.1
appendix-g
fan-powered-vav
321
views
2
answers
2
votes
2022-01-23 09:56:45 -0500
egillmor
high electricity use for chiller
openstudio-application
leed
appendix-g
ashrae-90.1
chiller
126
views
no
answers
2
votes
2022-02-19 16:59:12 -0500
mattkoch
LEED System 4 Fan Selection
openstudio-application
leed
ashrae-90.1
appendix-g
night-cycle
297
views
1
answer
2
votes
2024-10-07 13:08:23 -0500
sashadf1
Large Single Story Building HVAC Systems
hvac
ashrae-90.1
appendix-g
leed
2k
views
1
answer
2
votes
2023-03-28 23:37:54 -0500
Keigo
Unmet hours according Ashrae 90.1/2010
ashrae-90.1
unmet-hours
194
views
no
answers
2
votes
2023-03-28 06:39:08 -0500
Keigo
ASHRAE90.1 AppendixG: All conditioned spaces in the proposed design shall be simulated as being both heated and cooled even if no heating or cooling system is to be installed.
appendix-g
energyplus
thermostat
ashrae-90.1
hvac-control
298
views
no
answers
2
votes
2023-09-16 10:06:52 -0500
Keigo
ASHRAE 90.1 Appendix G - System Fan Power Distribution
energyplus
ashrae-90.1
appendix-g
fan
334
views
1
answer
2
votes
2024-04-08 10:34:38 -0500
Keigo
Additional Lighting Power Allowance in new Appendix G
lighting
appendix-g
ashrae-90.1
performance-rating-method
819
views
2
answers
2
votes
2024-05-25 02:35:36 -0500
Keigo
Baseline Lighting Schedule Adjustment for ASHRAE 90.1-2016, 2019 and 2022 Appendix G
ashrae-90.1
appendix-g
lighting-control
baseline
occupancy
254
views
1
answer
2
votes
2024-07-01 06:36:30 -0500
JasonGlazer
District Cooling in ASHRAE Energy Cost Budget Method
ecb
ashrae-90.1
water-source-heat-pump
dx
ies-ve
2k
views
2
answers
2
votes
2024-07-15 18:14:59 -0500
sashadf1
Determining heating/cooling COPnf for 90.1
ashrae-90.1
coefficient-of-performance
eer
79
views
1
answer
2
votes
2025-07-05 13:11:28 -0500
Greg Estep
ASHRAE 90.1-2010 – Recirculation in Baseline Systems 4 and 6?
ashrae-90.1
baseline
recirculating
299
views
1
answer
1
vote
2014-12-05 14:43:36 -0500
egillmor
Bulk utility rates
utility-rate
leed
appendix-g
ashrae-90.1
699
views
1
answer
1
vote
2015-06-15 09:23:49 -0500
Daniel
How to choose Ashrae Baseline Envelope in equest
equest
envelope
ashrae-90.1
291
views
no
answers
1
vote
2016-01-25 09:23:06 -0500
bednarek1
modeling ASHRAE baseline for cold storage
ashrae-90.1
refrigeration
330
views
2
answers
1
vote
2016-02-03 16:32:00 -0500
JasonGlazer
What are the Energy Efficiency Rates for ASHRAE baseline refrigeration equipment
refrigeration
ashrae-90.1
1k
views
no
answers
1
vote
2016-02-03 14:52:29 -0500
Geraldo Pithon
How can I set the minimum efficiency (COP) of Packaged Rooftop Heat Pump to meet the ASHRAE 90.1 levels for Baseline?
openstudio
ashrae-90.1
air-source-heat-pump
cop
266
views
1
answer
1
vote
2016-05-22 11:04:41 -0500
J Monteiro
Is Primary school a Residential building or Nonresidential?
ashrae-189.1
ashrae-55
ashrae-62.1
ashrae-90.1
420
views
1
answer
1
vote
2016-09-15 09:02:13 -0500
Annie Marston
Baseline AHU system level sizing - LAT
ashrae-90.1
appendix-g
system-sizing
404
views
1
answer
1
vote
2016-09-30 09:02:04 -0500
JasonGlazer
Insulation requirement for wall adjacent to expansion joint
ashrae-90.1
insulation
218
views
no
answers
1
vote
2017-01-06 16:47:53 -0500
Tristan
AppG Baseline for Patient Rooms
ashrae-90.1
appendix-g
ptac
730
views
1
answer
1
vote
2017-01-27 01:16:19 -0500
Dave
ashrae 90.1 requirements for industrial process energy?
ashrae-90.1
process-load
leed
designbuilder
319
views
1
answer
1
vote
2017-08-08 16:07:40 -0500
Julien Marrec
Baseline system 4 performance
ashrae-90.1
appendix-g
329
views
1
answer
1
vote
2017-12-01 22:27:55 -0500
ModellingisLyfe
How do I manually model the reference building per Ashrae 90.1?
canquest
equest
ashrae-90.1
commercial-reference-building
300
views
no
answers
1
vote
2018-07-18 11:56:37 -0500
Ro
What is the source of office "electrical equipment definition" in the Openstudio?
ashrae-90.1
openstudio
electric-equipment
541
views
1
answer
1
vote
2018-09-21 13:31:45 -0500
crduggin
IES-ve PRM 90.1-2010 Full Report - Exceptional Calculations
leed
ashrae-90.1
ies-ve
179
views
no
answers
1
vote
2018-11-16 14:13:21 -0500
crduggin
How should dedicated sub-cooling chillers be modeled using ECB?
ecb
ashrae-90.1
hvac
253
views
1
answer
1
vote
2019-02-05 11:48:52 -0500
mdahlhausen
Modeling for 179D tax deductions
energyplus
openstudio
ashrae-90.1
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