HVACVRFSystem

class iesve.HVACVRFSystem

Bases: HVACAbstractComponent

design_condition_outdoor_unit_data: dict

Dictionary of design condition outdoor unit data. Possible dictionary entries are:

• cooling_capacity

• cooling_cop

• cooling_combination_ratio

• cooling_average_indoor_wb_temperature

• cooling_outdoor_db_temperature

• heating_capacity

• heating_cop

• heating_combination_ratio

• heating_average_indoor_db_temperature

• heating_average_indoor_wb_temperature

• heating_outdoor_wb_temperature

• heating_outdoor_db_temperature

• cooling_entering_source_loop_temperature

• heating_entering_source_loop_temperature

design_parameters: dict

Dictionary of design parameters. Possible dictionary entries are:

performance_curve_set_description, performance_curve_set_name, is_autosize_outdoor_unit, oversizing_factor

reference_condition_indoor_unit_data: dict

Dictionary of reference indoor unit data. Possible dictionary entries are:

• cooling_entering_coil_wb_temperature

• cooling_outdoor_air_db_temperature

• use_same_cooling_temperature_as_outdoor

• heating_entering_coil_db_temperature

• heating_outdoor_air_wb_temperature

• use_same_heating_temperature_as_outdoor

• cooling_entering_water_temperature

• heating_entering_water_temperature

reference_condition_outdoor_unit_data: dict

Dictionary of reference condition outdoor unit data. Possible dictionary entries are:

• cooling_capacity

• cooling_cop

• cooling_combination_ratio

• cooling_average_indoor_wb_temperature

• cooling_outdoor_db_temperature

• use_same_cooling_temperature_as_indoor

• heating_capacity

• heating_cop

• heating_combination_ratio

• heating_average_indoor_db_temperature

• heating_average_indoor_wb_temperature

• heating_outdoor_wb_temperature

• heating_outdoor_db_temperature

• use_same_heating_temperature_as_indoor

• cooling_entering_source_loop_temperature

• heating_entering_source_loop_temperature

system_data: dict

Dictionary of VRF System data. Possible dictionary entries are:

• unit_control_profile

• source_type

• min_part_load_ratio

• unit_control

• source_water_loop_id

• master_thermostat_location_space_id

• heat_recovery_mode

• is_seperate_piping_values

• equivalent_piping_length_cooling

• equivalent_piping_length_heating

• piping_level_difference_cooling

• piping_level_difference_heating

• use_crankcase_heater

• crankcase_heater_power

• max_outdoor_temp_for_crankcase_heater_operation

• use_electric_resistance_backup_heat

• backup_cooling_source_cop

• backup_heating_source_efficiency

• outdoor_temp_operation_range_cooling_minimum

• outdoor_temp_operation_range_cooling_maximum

• outdoor_temp_operation_range_heating_minimum

• outdoor_temp_operation_range_heating_maximum

• fan_eir

• defrost_strategy

• resistive_defrost_heater_capacity

• defrost_control

• defrost_time_fraction

• max_outdoor_temp_for_defrost_operation

• cooling_heating_meter

• crankcase_heater_meter

• electric_resistance_backup_heat_meter

• backup_cooling_source_meter

• backup_heating_source_meter

• fan_meter

• defrost_meter