3.1
nze_hvac
f060dff2-b28d-4194-a6af-e66d88ddb33c
30f88170-8790-4a5b-a7a2-75840782b1f7
2023-11-30T22:42:51Z
0E5E4776
NzeHvac
NZEHVAC
This measure replaces the existing HVAC system if any with the user selected HVAC system. The user can select how to partition the system, applying it to the whole building, a system per building type, a system per building story, or automatically partition based on residential/non-residential occupany types and space loads.
HVAC system creation logic uses [openstudio-standards](https://github.com/NREL/openstudio-standards) and efficiency values are defined in the openstudio-standards Standards spreadsheet under the *NREL ZNE Ready 2017* template.
remove_existing_hvac
Remove existing HVAC?
Boolean
true
false
false
true
true
false
false
hvac_system_type
HVAC System Type:
Details on HVAC system type in measure documentation.
Choice
true
false
DOAS with fan coil chiller with central air source heat pump
DOAS with fan coil chiller with boiler
DOAS with fan coil chiller with boiler
DOAS with fan coil chiller with central air source heat pump
DOAS with fan coil chiller with central air source heat pump
DOAS with fan coil air-cooled chiller with boiler
DOAS with fan coil air-cooled chiller with boiler
DOAS with fan coil air-cooled chiller with central air source heat pump
DOAS with fan coil air-cooled chiller with central air source heat pump
Fan coil chiller with boiler
Fan coil chiller with boiler
Fan coil chiller with central air source heat pump
Fan coil chiller with central air source heat pump
Fan coil air-cooled chiller with boiler
Fan coil air-cooled chiller with boiler
Fan coil air-cooled chiller with central air source heat pump
Fan coil air-cooled chiller with central air source heat pump
DOAS with radiant slab chiller with boiler
DOAS with radiant slab chiller with boiler
DOAS with radiant slab chiller with central air source heat pump
DOAS with radiant slab chiller with central air source heat pump
DOAS with radiant slab air-cooled chiller with boiler
DOAS with radiant slab air-cooled chiller with boiler
DOAS with radiant slab air-cooled chiller with central air source heat pump
DOAS with radiant slab air-cooled chiller with central air source heat pump
DOAS with VRF
DOAS with VRF
VRF
VRF
DOAS with water source heat pumps cooling tower with boiler
DOAS with water source heat pumps cooling tower with boiler
DOAS with water source heat pumps with ground source heat pump
DOAS with water source heat pumps with ground source heat pump
Water source heat pumps cooling tower with boiler
Water source heat pumps cooling tower with boiler
Water source heat pumps with ground source heat pump
Water source heat pumps with ground source heat pump
VAV chiller with gas boiler reheat
VAV chiller with gas boiler reheat
VAV chiller with central air source heat pump reheat
VAV chiller with central air source heat pump reheat
VAV air-cooled chiller with gas boiler reheat
VAV air-cooled chiller with gas boiler reheat
VAV air-cooled chiller with central air source heat pump reheat
VAV air-cooled chiller with central air source heat pump reheat
PVAV with gas boiler reheat
PVAV with gas boiler reheat
PVAV with central air source heat pump reheat
PVAV with central air source heat pump reheat
doas_dcv
DOAS capable of demand control ventilation?
If a DOAS system, this will make air terminals variable air volume instead of constant volume.
Boolean
true
false
false
true
true
false
false
hvac_system_partition
HVAC System Partition:
Automatic Partition will separate the HVAC system by residential/non-residential and if loads and schedules are substantially different.
Choice
true
false
Automatic Partition
Automatic Partition
Automatic Partition
Whole Building
Whole Building
One System Per Building Story
One System Per Building Story
One System Per Building Type
One System Per Building Type
HVAC.Whole System
Uses SketchUp API
false
boolean
Measure Type
ModelMeasure
string
Intended Software Tool
Apply Measure Now
string
Intended Software Tool
OpenStudio Application
string
Intended Software Tool
Parametric Analysis Tool
string
Intended Software Tool
Analysis Spreadsheet
string
Intended Use Case
Model Articulation
string
Intended Use Case
New Construction EE
string
LICENSE.md
md
license
0DDDFB54
README.md
md
readme
80C9C58F
README.md.erb
erb
readmeerb
703C9964
OpenStudio
2.9.0
3.3.0
measure.rb
rb
script
1711274D
NZEHVAC_Test.rb
rb
test
B2D92497
USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.epw
epw
test
C254B53F
USA_MD_Baltimore-Washington.Intl.AP.724060_TMY3.epw
epw
test
A76C8897
USA_TX_Houston-Bush.Intercontinental.AP.722430_TMY3.epw
epw
test
EE565FCC
USA_VT_Burlington.Intl.AP.726170_TMY3.epw
epw
test
628C5698
glass_box_baltimore.osm
osm
test
57483CB6
office_chicago.osm
osm
test
D57BDC09
office_chicago_exp_tstat.osm
osm
test
E1A64B6D
office_houston.osm
osm
test
44192754
office_retail_mix_chicago.osm
osm
test
3CD04C05
primary_school_burlington.osm
osm
test
A6F3BD1F