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216
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Tagged
485
views
1
answer
3
votes
2019-01-29 05:56:12 -0500
ngkhanh
Hotel rooms with occupancy sensors
occupancy
ashrae-90.1
ptac
pthp
914
views
1
answer
3
votes
2019-03-01 08:18:03 -0500
JasonGlazer
What is the 90.1-2013 Appendix C "envelope performance factor"?
ashrae-90.1
1k
views
2
answers
3
votes
2019-07-12 12:46:13 -0500
MatthewSteen
90.1 Window to Wall Ratio Calculation - Parking Garage
ashrae-90.1
code-compliance
fenestration
window-wall-ratio
657
views
no
answers
3
votes
2020-01-22 02:45:30 -0500
kaczjer
Carrier HAP 5.1 compliance with ASHRAE 90.1 VAV inconsistent automation
carrier-hap
ashrae-90.1
leed
262
views
no
answers
3
votes
2020-02-21 11:03:34 -0500
jbatt
Where can I find more info on HeatPump:WaterToWater:EquationFit performance inputs?
ground-source-heat-pump
water-to-water-heat-pump
performance-curve
energyplus
ashrae-90.1
419
views
1
answer
3
votes
2020-12-03 03:22:52 -0500
Julien Marrec
Integrated Part Load Value (IPLV) calculated is not at the AHRI test condition!
performance-curve
ashrae-90.1
energyplus
1k
views
1
answer
3
votes
2023-01-24 08:26:51 -0500
Keigo
How to model the pumps according to ASHRAE 90.1/2010?
pumps
ashrae-90.1
openstudio
chilled-water-loop
primary-secondary-loop
5k
views
1
answer
3
votes
2021-07-29 21:25:55 -0500
Keigo
Infiltration in accordance with ASHRAE 90.1-2013, 2016 and 2019
energyplus
infiltration
ashrae-90.1
appendix-g
276
views
no
answers
3
votes
2021-08-20 05:09:15 -0500
Keigo
Any measure to specify System Outdoor Airflow Rate?
energyplus
outdoor-air
ashrae-90.1
ashrae-62.1
leed
1k
views
1
answer
3
votes
2024-01-31 08:16:41 -0500
danielsalinas96
ASHRAE 90.1-2016 Appendix G PRM
openstudio-measure
ashrae-90.1
appendix-g
performance-rating-method
2k
views
1
answer
3
votes
2022-10-02 06:39:51 -0500
Keigo
How to model Adiabatic Humidifier
energyplus
evaporative-cooling
humidification
ashrae-90.1
823
views
2
answers
3
votes
2023-05-23 00:12:10 -0500
Keigo
Number of Cooling Towers for ASHRAE90.1 Baseline
energyplus
ashrae-90.1
cooling-tower
appendix-g
chilled-water-loop
438
views
1
answer
3
votes
2025-06-02 13:29:17 -0500
ericmartinpe
PNNL latest Commercial models don't align with the ASHRAE 90.1-2019 code
commercial-prototype-building
commercial-reference-building
ashrae-90.1
construction
110
views
1
answer
3
votes
2024-11-21 08:44:36 -0500
Annie Marston
Lighting schedule without Occupancy Sensor
lighting
schedule
ashrae-90.1
793
views
4
answers
4
votes
2014-10-20 15:32:11 -0500
Anna Osborne Brannon
Are there any documents illustrating the HVAC systems in Appendix G?
ashrae-90.1
appendix-g
1k
views
1
answer
4
votes
2014-10-29 15:16:16 -0500
Neal Kruis
OpenStudio, U-Factor maximum value for simple glazing?
openstudio
fenestration
ashrae-90.1
921
views
1
answer
4
votes
2015-03-21 10:27:57 -0500
Jeremy
Impact of altitude on chiller plant performance
ashrae-90.1
chiller
equest
499
views
2
answers
4
votes
2015-04-09 20:00:18 -0500
MatthewSteen
ASHRAE90.1-2010 - Energy Cost Budget Method - Fenestration Orientation
code-compliance
ashrae-90.1
ecb
fenestration
orientation
367
views
1
answer
4
votes
2015-07-10 06:11:46 -0500
JasonGlazer
Is it necessary to insert the energy cost to LEED simulations ?
energy-cost
leed
openstudio
ashrae-90.1
appendix-g
1k
views
1
answer
4
votes
2016-05-31 19:55:52 -0500
MatthewSteen
How to Model Supply Air Temperature Reset?
supply-temperature
ashrae-90.1
openstudio
setpoint-manager
1k
views
1
answer
4
votes
2016-08-31 10:51:10 -0500
Annie Marston
Modelling fenestration to Appendix G - LEED
openstudio
appendix-g
leed
fenestration
ashrae-90.1
245
views
1
answer
4
votes
2017-03-23 11:25:01 -0500
rsunnam
Electrical distribution efficiency
ashrae-90.1
appendix-g
electric-equipment
2k
views
1
answer
4
votes
2017-03-22 10:05:50 -0500
ericringold
Lighting power density for Multifamily
ashrae-90.1
lighting
multi-family
978
views
3
answers
4
votes
2017-06-28 15:53:35 -0500
aparker
"ASHRAE Baseline" measures Guidelines
ashrae-90.1
openstudio-measure
528
views
2
answers
4
votes
2018-01-05 01:47:26 -0500
Anna Osborne Brannon
ASHRAE Appendix G Baseline Constructions for EnergyPlus
energyplus
construction
ashrae-90.1
892
views
2
answers
4
votes
2018-03-23 14:23:16 -0500
rsunnam
Do you actually check this when modelling for LEED? Ashrae 90.1-2007 - G3.1.1 Exception b.
leed
ashrae-90.1
470
views
1
answer
4
votes
2018-06-12 11:33:40 -0500
willyJohan
Data Center Baseline System Questions
ashrae-90.1
leed
data-center
appendix-g
1k
views
no
answers
4
votes
2018-07-12 13:39:33 -0500
Luis Lara
How to specify a "minimum" Design Supply Air Flow in Openstudio
openstudio
ventilation
outdoor-air
ashrae-90.1
409
views
1
answer
4
votes
2018-09-18 13:50:31 -0500
ericringold
Airport Energy Modeling
airport
ashrae-90.1
leed
389
views
no
answers
4
votes
2019-03-21 07:12:36 -0500
dhollman
Some 90.1 schedules start HVAC equipment after receptacle / lighting loads?
ashrae-90.1
schedule
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