HVAC Network

Enums

class iesve.Ashrae621Version(*values)

Bases: IntEnum

ashrae621_2004 = 0

ashrae621_2007 = 1

ashrae621_2010 = 2

ashrae621_2013 = 3

ashrae621_2016 = 4

ashrae621_2019 = 5

ashrae621_2022 = 6

ashrae621_2025 = 7

class iesve.CoilLocationCircuit(*values)

Bases: IntEnum

primary = 0

secondary = 1

class iesve.CoolingCoilModelType(*values)

Bases: IntEnum

advanced_cooling_coil = 1

simple_cooling_coil = 0

class iesve.DehumidificationControlOption(*values)

Bases: IntEnum

per_system_level_dry_bulb_or_dew_point_control_only = 0

system_supply_air_conditioned_per_zone_relative_humidity_sensors = 1

class iesve.DesignZoneTemperatureSource(*values)

Bases: IntEnum

design_zone_air_temperature = 0

temperature_setpoint = 1

class iesve.ExhaustMakeUpAirOption(*values)

Bases: IntEnum

make_up_air_includes_fixed_percentage_transfer_air = 3

make_up_air_is_hundred_percent_primary_air = 0

make_up_air_is_hundred_percent_transfer_air = 1

transfer_air_makes_up_difference = 2

class iesve.GarageFanControlScheme(*values)

Bases: IntEnum

modulate_airflow = 4

on_continously = 2

on_occupied = 0

on_occupied_plus_extension = 1

reduce_airflow_unoccupied = 3

class iesve.HeatingCoilModelType(*values)

Bases: IntEnum

advanced_heating_coil = 1

simple_heating_coil = 0

class iesve.HeatingSourceSystemType(*values)

Bases: IntEnum

heating_system_aa_heat_pump = 2

heating_system_aa_heat_pump_advanced = 7

heating_system_electric = 5

heating_system_generic = 0

heating_system_heat_transfer_loop = 4

heating_system_hot_water_loop = 1

heating_system_vrf = 6

heating_system_wa_heat_pump = 3

class iesve.HumidificationControlOption(*values)

Bases: IntEnum

per_system_level_relative_humidity_control_only = 0

system_supply_air_humidified_per_zone_relative_humidity_sensors = 1

class iesve.HVACACCCalculationStatus(*values)

Bases: IntEnum

autocalc_complete = 1

autocalc_notposs_error9 = 11

autocalc_notposs_error_unknown = 12

autocalc_ready = 0

autocalc_warning8 = 10

mancalc_complete = 31

mancalc_notposs_error1 = 32

mancalc_notposs_error10 = 41

mancalc_notposs_error2 = 33

mancalc_notposs_error3 = 34

mancalc_notposs_error4 = 35

mancalc_notposs_error5 = 36

mancalc_notposs_error6 = 37

mancalc_notposs_error7 = 38

mancalc_notposs_error8 = 39

mancalc_notposs_error9 = 40

mancalc_notposs_error_unknown = 42

mancalc_ready = 30

notposs_contactfactor = 2

notposs_error1 = 3

notposs_error2 = 4

notposs_error3 = 5

notposs_error4 = 6

notposs_error5 = 7

notposs_error6 = 8

notposs_error7 = 9

class iesve.HVACACCSizingMode(*values)

Bases: IntEnum

autosizing = 0

both = 2

manual = 1

class iesve.HARCAttachedPlant

Bases: object

Heat Acquisition-Rejection Coil (HARC) attached plant type

central_plant_heat_pump = 3

heat_recovery_loop = 2

not_applicable = 0

not_connected = 1

class iesve.HVACBoilerType(*values)

Bases: IntEnum

hot_water_boiler = 1

part_load_curve_boiler = 0

class iesve.HVACChillerType(*values)

Bases: IntEnum

CoolingChiller = 4

DischargeChiller = 3

ElectricAirCooled = 2

ElectricWaterCooled = 1

PartLoadCurve = 0

class iesve.HVACComponentTypes(*values)

Bases: IntEnum

aahp = 31

adiabatic_duct = 22

advanced_heating_coil = 27

air_filter = 51

awhp = 30

boiler = 13

central_plant_heat_pump = 69

chilled_water_loop = 26

chiller = 14

condenser_water_loop = 38

cooling_coil = 25

cooling_tower = 39

damper = 16

dhw_branch = 60

dhw_system_loop = 59

dhw_zone = 61

duct = 8

dx_cooling = 24

eac_chiller = 23

eahp = 62

eahp_cooling_instance = 64

eahp_heating_instance = 63

equip_heat_gain = 9

ewc_chiller = 20

fan = 15

fluid_cooler = 40

generic_cooling_source = 35

generic_heat_source = 29

harc = 70

heat_recov = 10

heat_recovery_hx = 68

heat_recovery_loop = 67

heat_transfer_loop = 33

hot_water_loop = 28

hwb_boiler = 21

hwl_demand_loop = 57

junction = 7

pcm_thermal_battery = 44

plenum = 52

pre_cooling = 41

pump = 45

room = 1

room_chilled_ceiling = 37

room_radiator = 36

simple_cooling_coil = 3

simple_heating_coil = 2

solar_aircollector_bist = 50

solar_water_heater = 32

spray_humidifier = 4

steam_humidifier = 5

temp_flow_control = 6

terminal_recool = 12

terminal_reheat = 11

thermal_storage_loop = 53

thermal_storage_tank = 54

tsc_virtual_chiller = 56

tsd_virtual_chiller = 55

undefined = 0

unitary_cooling = 18

versattemp = 17

vrf_indoor_cool = 47

vrf_indoor_heat = 46

vrf_indoor_type = 48

vrf_outdoor = 49

wahp = 34

water_source_loop = 42

water_water_hx = 43

waterside_econ = 19

zone = 58

class iesve.HVACCoolingSourceSystemType(*values)

Bases: IntEnum

aa_heat_pump_advanced = 7

chilled_water_loop = 0

direct_expansion = 3

generic_cooling_source = 5

legacy = -1

unitary_cooling = 1

variable_refrigerant_flow = 6

water_air_heat_pump = 4

waterside_economizer = 2

class iesve.HVACDefrostControl(*values)

Bases: IntEnum

on_demand = 1

timed = 0

class iesve.HVACDefrostStrategy(*values)

Bases: IntEnum

resistive = 1

reverse_cycle = 0

class iesve.HVACDemandLoopType(*values)

Bases: IntEnum

primary_demand = 0

secondary_demand = 1

class iesve.HVACDHWModel(*values)

Bases: IntEnum

explicit = 0

simple = 1

class iesve.HVACDHWTankDetails(*values)

Bases: IntEnum

heat_loss = 1

insulation_details = 0

class iesve.HVACDHWTankInsulationType(*values)

Bases: IntEnum

factory_insulated = 2

loose_jacket = 1

uninsulated = 0

class iesve.HVACDHWTemperatureSetPointType(*values)

Bases: IntEnum

constant = 0

profile = 1

class iesve.HVACDryFluidCoolerMode(*values)

Bases: IntEnum

dry_mode = 1

dual_mode = 0

class iesve.HVACDXCoolingCondenserType(*values)

Bases: IntEnum

air_cooled = 0

evaporative_cooled = 1

number_of_types = 2

class iesve.HVACDXFanControl(*values)

Bases: IntEnum

one_speed_fan = 0

two_speed_fan = 1

vsd_fan = 2

class iesve.HVACHeatPumpType(*values)

Bases: IntEnum

air_air_heat_pump = 2

air_source_heat_pump = 0

air_water_heat_pump = 1

class iesve.HVACHeatRejectionDevice(*values)

Bases: IntEnum

cooling_tower = 0

dry_fluid_cooler = 1

no_ambient_hr = 2

class iesve.HVACHeatRecoveryModel(*values)

Bases: IntEnum

basic = 0

explicit = 2

percentage_hr = 1

class iesve.HVACLocation(*values)

Bases: IntEnum

duct_contained_within_ra_plenum = 3

duct_contained_within_room = 1

duct_contained_within_sa_plenum = 4

duct_contained_within_void = 2

duct_contained_within_zone = 5

duct_ext_to_building = 0

class iesve.HVACLoopConfiguration(*values)

Bases: IntEnum

primary = 0

primary_secondary = 1

class iesve.HVACLoopSWTResetType(*values)

Bases: IntEnum

coil_based_swt_reset = 4

loop_load_reset = 2

no_reset = 0

not_applicable = 9999

outdoor_air_temp_reset = 1

outdoor_dew_point_reset = 3

class iesve.HVACMultiplexLayerEditingMode(*values)

Bases: IntEnum

all_selected = 1

current = 0

class iesve.HVACNetworkObjectType(*values)

Bases: IntEnum

component = 2

controller = 3

generic = 1

multiplex = 4

not_set = 0

prototype_system = 5

waterside_container = 6

class iesve.HVACOutdoorUnitControl(*values)

Bases: IntEnum

load_priority = 0

load_priority_with_compressor_power = 1

master_thermostat_priority = 3

profile = 5

thermostat_offeset_priority = 4

zone_priority = 2

class iesve.HVACPrototypeSystemType(*values)

Bases: IntEnum

actimass_system = 97

cool_phase_system = 99

prm_system_1 = 1

prm_system_10 = 10

prm_system_2 = 2

prm_system_3 = 3

prm_system_4 = 4

prm_system_5 = 5

prm_system_6 = 6

prm_system_7 = 7

prm_system_8 = 8

prm_system_9 = 9

tata_renew_sc_system = 98

class iesve.HVACRecirculationScheduleType(*values)

Bases: IntEnum

space_occupancy = 0

time_switch_profile = 1

class iesve.HVACSHWPanelType(*values)

Bases: IntEnum

flat_panel = 0

parabolic_panel = 1

class iesve.HVACSysClassification(*values)

Bases: IntEnum

armstrong_templok_system = 18

ecb_2010_compliance_system = 8

ecb_2013_compliance_system = 9

ecb_2016_compliance_system = 16

ecb_2019_compliance_system = 17

iecc_2012_compliance_system = 11

ncm_design_system = 3

necb_2011_compliance_system = 10

necb_2017_compliance_system = 13

no_classification = -1

prm_2004_compliance_system = 4

prm_2007_compliance_system = 5

prm_2010_compliance_system = 6

prm_2013_compliance_system = 7

prm_2016_compliance_system = 12

prm_2019_compliance_system = 14

standard_design_system = 0

t24_design_system = 1

t24_standard_design_system = 2

class iesve.HVACSystemCurveRole(*values)

Bases: IntEnum

AAHPC_FCAPTT = 21

AAHPC_FEIRP = 23

AAHPC_FEIRTT = 22

AAHPH_FCAPT = 17

AAHPH_FDEIRTT = 20

AAHPH_FEIRP = 19

AAHPH_FEIRT = 18

BOIL_FEPT = 4

CHILL_FCAPTT = 0

CHILL_FEIRPT = 2

CHILL_FEIRTT = 1

CPHPC_FCAPTT = 28

CPHPC_FCOPP = 34

CPHPC_FCOPTT = 33

CPHPC_FEIRP = 30

CPHPC_FEIRTT = 29

CPHPH_FCAPTT = 24

CPHPH_FCOPP = 32

CPHPH_FCOPTT = 31

CPHPH_FDEIRTT = 27

CPHPH_FEIRP = 26

CPHPH_FEIRTT = 25

DX_FCAPTT = 8

DX_FEIRP = 10

DX_FEIRTT = 9

EAC_FCAPTT = 5

EAC_FEIRPT = 7

EAC_FEIRTT = 6

PUMP_PWRV = 3

WAHP_FCAPTT_COOL = 14

WAHP_FCAPTT_HEAT = 11

WAHP_FEIRP_COOL = 16

WAHP_FEIRP_HEAT = 13

WAHP_FEIRTT_COOL = 15

WAHP_FEIRTT_HEAT = 12

class iesve.HVACSystemCurveType(*values)

Bases: IntEnum

centrifugal = 0

other = 4

reciprocating = 1

screw = 2

scroll = 3

class iesve.HVACSystemLink(*values)

Bases: IntEnum

ACT_BEAM_IU_INDUCED_AIRFLOW = 2010

ACT_BM_IU_PRIMARY_AIR_CAV_VAV_COOL = 2008

ACT_BM_IU_PRIMARY_AIR_CAV_VAV_COOLING_ONLY = 2108

ACT_BM_IU_PRIMARY_AIR_CAV_VAV_HEAT = 2009

ADJACENT_SPACE_WITH_EA_FAN = 504

AHU_COOLING_COIL = 700

AHU_HEATING_COIL = 601

AHU_PRE_HEAT_COIL = 600

AIRFLOW_ON_IF_NV_INSUF_COOL = 2027

AIRFLOW_ON_IF_NV_INSUF_VENT = 2028

CAV_AIRFLOW_NIGHTTIME_SETBACK = 2020

CAV_AIRFLOW_OCCUPIED_HOURS = 2019

COOLING_AIRFLOW_VAV_CAV = 2000

COOLING_COIL_AHU_COOL_LAT = 2066

COOLING_COIL_AHU_DEHUM_LAT = 2067

COOLING_COIL_AHU_EXTEND_DEHUM_LAT = 2068

COOLING_COIL_AHU_LOWTEMP_LAT = 2099

COOLING_COIL_AHU_SUPPLY_AIR_DPT = 2069

COOLING_COIL_COIL_LEAVING_DPT = 2070

COOLING_COIL_DOAS_DEHUM = 2097

COOLING_COIL_DOAS_FIXED_TEMP = 2096

COOLING_COIL_DOAS_TEMPERING = 2073

COOLING_COIL_FULL_COOLING_LAT_BAND = 2075

COOLING_COIL_FULL_DEHUM_LAT_BAND = 2076

COOLING_COIL_FULL_H_C_DEHUM_LAT = 2079

COOLING_COIL_FULL_H_C_LAT_BAND = 2078

COOLING_COIL_ZONE_FIXED_LAT = 2083

COOLING_COIL_ZONE_VARIABLE_LAT = 2081

COOLING_COIL_ZONE_VARIABLE_LAT_NO_OFFSET = 2100

COOLING_ONLY_SYS_AIRFLOW = 2017

COOLING_THERMOSTAT = 2104

DCV_MIN_OUTSIDE_AIR_ECON = 110

DEDICATED_OA_VENT_COOLING_COIL = 704

DEDICATED_OA_VENT_HEATING_COIL = 606

DELIMITER = -1

DIRECT_ACTING_HEATER_COOLER = 2089

DIRECT_EVAP_COOLING = 2059

DIRECT_EVAP_SPRAY = 1001

DOAS_AHU_COOLING_DEVICE = 800

DOAS_PTAC_PTHP_COOLING_AIRFLOW_CAV_2SP_VAV = 2094

DOAS_PTAC_PTHP_HEATING_AIRFLOW_CAV_2SP_VAV = 2095

DOAS_VENT_AIRFLOW = 2002

DOAS_VENT_AIRFLOW_CAV_DCV = 2003

DUAL_FAN_DUAL_DUCT_ZN_HEAT_AIRFLOW = 2011

DUAL_FAN_DUAL_DUCT_ZONE_COOL_AIRFLOW_AND_OA_VENT = 2107

EA_PERCENT_AVAILABLE_TO_ER = 2032

EA_PERCENT_VS_RETURN_OR_TRANSFER = 2031

ELEC_HEAT_COIL_2ND_STAGE = 605

ENERGY_RECOVERY_BYPASS_DAMPER = 104

ENERGY_RECOVERY_BYPASS_LEGACY_DAMPER = 108

ENERGY_RECOVERY_HX_WHEEL = 900

ENERGY_RECOVERY_HX_WHEEL_COOL_MODE = 902

ENERGY_RECOVERY_HX_WHEEL_HEAT_MODE = 903

ER_BYPASS_TEMP_TARGET = 2047

ER_BYPASS_TEMP_TARGET_LEGACY_CONFIG = 2091

ER_BYPASS_TEMP_TARGET_PSZ = 2051

ER_BYPASS_TEMP_TARGET_PSZ_LEGACY = 2092

ER_TARGET_COOL_MODE = 2048

ER_TARGET_HEAT_MODE = 2049

ER_TARGET_PSZ_HEAT_COOL = 2050

EVAP_SPRAY_HUMID_PER_ZN_RH = 2061

EVAP_SPRAY_HUMID_SA_RH = 2062

EXHAUST_CV_HOOD_AIRFLOW = 2026

EXHAUST_DRIVEN_VENTILATION_AIRFLOW = 2090

EXHAUST_FAN = 203

FCU_ACT_BEAM_COOL_COIL = 701

FCU_ACT_BEAM_HEAT_COIL = 603

FCU_COOLING_AIRFLOW_CAV_2SP_VAV = 2004

FCU_FAN = 204

FCU_HEATING_AIRFLOW_CAV_2SP_VAV = 2005

FILTER_PRESSURE_AND_CHANGE = 300

FPB_FAN = 205

FPB_PRIMARY_AIRFLOW_CAV_VAV = 2006

FPB_SECONDARY_AIRFLOW_CAV_2SP_VAV = 2007

HARC_SYSTEM_EXHAUST_AIR_FLOW_RATE = 1100

HEATED_COOLED_SLAB_ZONE = 505

HEATING_AIRFLOW_VAV_CAV = 2001

HEATING_COIL_AHU_MIN_SAT = 2071

HEATING_COIL_DOAS_TEMPERING = 2074

HEATING_COIL_FULL_HEATING_LAT_BAND = 2077

HEATING_COIL_FULL_H_C_LAT_BAND = 2080

HEATING_COIL_MIN_SAT_WITH_RESET = 2072

HEATING_COIL_ZN_FIX_LAT_STAGE_1 = 2085

HEATING_COIL_ZN_FIX_LAT_STAGE_2 = 2086

HEATING_COIL_ZONE_FIXED_LAT = 2084

HEATING_COIL_ZONE_VARIABLE_LAT = 2082

HEATING_COIL_ZONE_VARIABLE_LAT_NO_OFFSET = 2101

HEATING_ONLY_SYS_AIRFLOW = 2018

HEATING_THERMOSTAT = 2105

HEAT_PIPE_RR_WHL_BYPASS_DAMPER = 105

HEAT_PIPE_RUN_RND_WHEEL = 901

HP_RRCOIL_WHL_BYPASS_TEMP = 2052

HP_RR_WHL_BYPASS_TEMP_DIFF = 2053

INDIRECT_EVAP_COOLING = 2058

INDIRECT_EVAP_SPRAY = 1002

MIN_FAN_AIRFLOW = 2021

MIXED_MODE_DISABLE = 2029

MIXED_MODE_TOUT_TZN_DELTA = 2030

MODULATION_BY_LOAD = 2106

NONE = 0

OA_ECON_DBT_HIGH_LIMIT = 2109

OA_ECON_DIFF_ENTHALPY = 2040

OA_ECON_DPT_LIMIT = 2039

OA_ECON_TARGET_AND_DBT_LIMIT_DEPRECATED = 2034

OA_ECON_TARGET_FULL_COOLING_LAT_BAND = 2110

OA_ECON_TARGET_PER_RA_TEMP = 2093

OA_ECON_TARGET_RESET = 2035

OA_ECON_ZN_TEMP_LOW_LIMIT = 2036

OA_FIXED_PERCENTAGE = 2038

OA_MIN_RESET_OCCUPIED_ZONE_CO2 = 2043

OA_MIN_RESET_OCCUPIED_ZONE_VAV_FLOW_PERCENT = 2045

OA_MIN_RESET_UNOCCUPIED_ZN = 2044

OA_MIN_RESET_UNOCCUPIED_ZN_VAV_FLOW_PERCENT = 2046

OA_MIN_RESET_ZN_VAV_FLOW_PERCENT = 2042

OA_MIN_RESET_ZONE_CO2 = 2041

OA_VARIABLE_MIN_PERCENTAGE = 2037

OCCUPIED_ZONE = 500

ON_IF_TEMP_BELOW_MIN_SAT = 2111

OUTSIDE_AIR_FIXED_MIN_DAMPER = 103

OUTSIDE_AIR_MIN_ECON_DAMPER = 100

OUTSIDE_AIR_NO_MIN_ECON_DAMPER = 101

OUTSIDE_AIR_VARIABLE_MIN_DAMPER = 102

PACKAGE_TERMINAL_UNIT_FAN = 206

PARKING_GARAGE_EXHAUST = 2098

PRE_HEAT_COIL_AHU_MIN_EAT = 2065

PSZ_COOLING_AIRFLOW_CAV_2SP_VAV = 2012

PSZ_HEATING_AIRFLOW_CAV_2SP_VAV = 2013

PTAC_PTHP_COOLING_COIL = 702

PTAC_PTHP_COOL_AIRFLOW_CAV_2SP_VAV = 2014

PTAC_PTHP_COOL_AIRFLOW_CAV_2SP_VAV_NO_OFFSET = 2102

PTAC_PTHP_HEATING_COIL = 604

PTAC_PTHP_HEAT_AIRFLOW_CAV_2SP_VAV = 2015

PTAC_PTHP_HEAT_AIRFLOW_CAV_2SP_VAV_NO_OFFSET = 2103

RAD_CONV_COOL_DEVICE_PANEL = 2088

RAD_CONV_HEAT_DEVICE_PANEL = 2087

RA_BYPASS_MIXED_AIR_TARGET_TEMP = 2054

RA_DUCT_HEAT_LOSS_GAIN = 401

RA_PERCENT_TO_ALT_PATH_OR_ZONE = 2033

RA_PLENUM = 503

RETURN_AIR_DAMPER = 107

RETURN_RELIEF_FAN = 202

SA_DUCT_HEAT_LOSS_GAIN = 400

SA_UFAD_PLENUM = 502

SERIES_FPB_DAMPER = 109

STEAM_HUMIDIFIER = 1000

STEAM_HUMID_PER_ZN_RH = 2063

STEAM_HUMID_SA_RH = 2064

STRATIFIED_ZN_REMIX_AIRFLOW = 2024

SUPPLY_FAN = 200

SUPPLY_FAN_TSP_ADDITION = 201

THERMALLY_STRATIFIED_ZONE = 501

UCS_COOLING_AIRFLOW = 2016

UCS_COOLING_COIL = 703

UNIT_HEATER_FAN = 207

VOID_SPACE = 506

ZONE_AIRFLOW_DETECTION = 2023

ZONE_COOLING_DEVICE = 801

ZONE_DCV_STAGE1_VAV_CTRL = 2022

ZONE_MIXING_BOX_DAMPER = 106

ZONE_MIXING_FIXED_DBT_DAMPER_TARGET = 2057

ZONE_MIXING_PERCENT_PRIMARY_AIR = 2056

ZONE_MIXING_VARIABLE_DBT_TARGET = 2055

ZONE_RA_TRANSFER_AIRFLOW = 2025

ZONE_REHEAT_HEATING_COIL = 602

ZONE_RH_HIGH_LIMIT_FOR_DEC = 2060

class iesve.HVACVRFSourceType(*values)

Bases: IntEnum

air_source = 0

water_source = 1

class iesve.HVACWaterWaterHeatExchangerDataType(*values)

Bases: IntEnum

cooling = 0

heating = 1

class iesve.OccupantDiversity(*values)

Bases: IntEnum

ashrae621_time_averaging = 2

room_data_diversity_factors = 0

specify_independently = 1

class iesve.OutdoorAirRequirementLinkage(*values)

Bases: IntEnum

linked = 0

maximum = 1

sum = 2

class iesve.ProfileVariation(*values)

Bases: IntEnum

constant = 0

profile = 1

relative_to_zone_room = 3

two_values = 2

class iesve.SpaceOutdoorAirRequirementBasis(*values)

Bases: IntEnum

ashrae_170 = 2

ashrae_621 = 0

maximum = 3

outdoor_requirement = 1

sum = 4

title_24 = 5

class iesve.StrategyOutsideAirVentilationMinReq(*values)

Bases: IntEnum

all_hours = 2

occupied_extension_hours = 1

occupied_opening_hours_only = 0

class iesve.StrategySystemFanOperation(*values)

Bases: IntEnum

any_strategy = 3

cycling = 1

off_continously = 2

on_continously = 0

class iesve.SystemConfigurationOptions(*values)

Bases: IntEnum

multi_zone_ahu = 3

multi_zone_doas = 2

package_thermal_unit = 0

single_zone_system = 1

class iesve.SystemOutdoorAirRequirementBasis(*values)

Bases: IntEnum

ashrae_621 = 0

ashrae_621_simplified = 2

sum_of_zone_outdoor_air_requirements = 1

class iesve.SystemSizingBypassOption(*values)

Bases: IntEnum

bypass_system_sizing = 0

system_sizing_on = 1

class iesve.TerminalUnitFanControl(*values)

Bases: IntEnum

constant_fan_control = 0

two_speed_fan_control = 1

variable_fan_control = 2

class iesve.UnitType(*values)

Bases: IntEnum

area_cm2 = 129

area_heating_cooling_power = 127

area_m2 = 10

circulation_loss = 75

condensation = 44

condensation_rate = 43

condensation_rate_kg_m2_second = 117

conductance = 33

conductivity = 30

coordinates = 9

cost_area = 60

crack_flow = 51

degrees = 109

density = 28

dhw_consumption_hour_per_person_uk = 64

dhw_consumption_hour_per_person_us = 65

dhw_consumption_per_hour_us = 98

distance_cm = 2

distance_km = 0

distance_m = 1

distance_mm = 3

electrical_power_area = 35

electrical_power_length = 99

energy_consumption_per_hour = 85

energy_joules = 22

enthalpy = 27

enthalpy_difference = 91

enthalpy_kj = 50

flow_gpm_kbtu_per_hour = 94

flow_litres_per_second_gpm = 86

flow_per_km = 87

flow_per_person = 97

formatting_only = 61

gigajoules_ton_hours = 119

gigajoules_ton_kwh = 120

heat_transfer_coefficient = 32

heatflux_w = 8

heatflux_watts = 66

heatflux_wm2 = 7

heating_cooling_power_area = 39

heating_cooling_power_kw = 36

heating_cooling_power_kw_area = 126

heating_cooling_power_per_person = 13

heating_cooling_power_per_person_short = 14

heating_cooling_power_person = 38

heating_cooling_power_w = 37

heating_cooling_power_w_display_kw = 62

hourly_volumetric_flow = 78

humidity_ratio = 23

inverse_area_m2 = 102

inverse_k = 89

inverse_k2 = 90

inverse_k3 = 95

inverse_length = 80

inverse_per_energy_consumption_kwh = 103

joules_ton_hours = 118

kwh_m2_to_kbtu_ft2 = 101

land_area = 112

land_density = 113

layer_thick = 16

length_m_display_mm = 104

length_m_to_in = 58

line_loss = 69

linear_heat_transfer_coefficient = 93

lumens = 45

luminance = 49

luminous_efficacy_watt = 57

luminous_intensity = 48

luminous_power_density = 56

lux_lumens_m2 = 46

mass_flow = 26

mass_flow_per_hour = 84

mass_kg = 19

mass_kg_per_m = 114

mass_tonne_short_ton = 105

no_conversion = -1

occupancy_density = 41

occupancy_people = 108

occupany_people_per_100_m2 = 121

parts_per_million = 79

percent = 110

pressure = 24

pressure_in_mercury = 52

pressure_in_water = 53

pressure_inches_of_water_column = 116

pressure_velocity_1 = 81

pressure_velocity_2 = 82

pressure_velocity_3 = 83

resistance = 34

sbem_heat_transfer_rate = 96

second_order_heat_loss = 70

solar_flux = 40

specific_fan_power = 63

specific_heat_capacity = 29

speed_metres_per_second = 18

storage_loss_us_gallon = 76

suspended_solid = 128

tank_loss = 68

temperature = 6

temperature_coefficient = 72

temperature_difference_positive = 20

temperature_difference_positive_negative = 21

temperature_half_ip = 130

thermal_capacity_kjm2k = 67

vapour_permeability = 54

vapour_permeance = 55

viscosity = 47

volume_flow = 25

volume_flow_ach = 107

volume_flow_air_changes_per_hour_short = 111

volume_flow_area = 42

volume_flow_equals_supply_air = 123

volume_flow_greater_than_supply_air = 124

volume_flow_m3_per_hour_per_m2_of_envelope = 115

volume_flow_per_unit = 122

volume_flow_percentage_above_supply_air = 125

volume_flow_rate_litres_per_hour_gallon = 74

volume_flow_rate_litres_per_hour_m2 = 71

volume_flow_rate_litres_per_person = 5

volume_flow_rate_litres_per_person_m2 = 15

volume_flow_rate_litres_per_second_m2_facade = 100

volume_flow_rate_m3_per_person = 4

volume_flow_rate_m3_per_person_cfm = 59

volume_litres = 17

volume_litres_per_us_gallons = 77

volume_litres_uk_gallons = 73

volume_m3 = 11

volume_m3_us_gallon = 92

watts_per_flow = 88

wind_speed = 106