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6.1.6.2.25.1 Attributes Defined Here

 
delivery_efficiency
(float) DHW delivery efficiency if simple mode, None otherwise
dhw_design_supply_temperature_set_point_profile
(string) DHW design supply temperature set point profile ID if simple mode and setpoint type is profile, None otherwise
dhw_design_supply_temperature_set_point_type
(HVACDHWTemperatureSetPointType) DHW design supply temperature set point type if simple mode, None otherwise
dhw_design_supply_temperature_set_point_value
(float) DHW design supply temperature set point value if simple mode and setpoint type is constant, None otherwise
dhw_location_on_hwl
(HVACHWLDemandLoop) DHW heat exchanger (HX) loaction on HWL
hwl_dhw_heat_exchanger
(HVACHWLDHWHeatExchanger) DHW HWL heat exchanger (HX)
hx_approach
(float) Heat exchanger approach if explicit mode, None otherwise
hx_effectiveness
(float) Heat exchanger effectiveness
hx_load_hwl_hx_capacity
(float, W) Heat exchanger load and HWL HX capacity if explicit mode, None otherwise
hx_source_side_flow_rate
(float) Heat exchanger source-side flow rate if explicit mode, None otherwise
hx_supply_flow_rate
(float) Heat exchanger DHW supply flow rate if explicit mode, None otherwise
is_pre_heat_using_solar_water_heater
(bool) Is DHW pre-heat using Solar Water Heater (SWH)? True or False if simple mode, None otherwise.
is_pump_used
(bool) Is a DHW pump used? True or False if explicit mode, None otherwise.
is_recirculation_percent_of_flow
(bool) Is this recirculation a percentage of the DHW design supply flow? True or False if recirculation is used, None otherwise.
is_recirculation_scheduled
(bool) Is the recirculation scheduled? True or False if recirculation is used, None otherwise.
is_recirculation_used
(bool) Is DHW recirculation used? True if so, False otherwise
is_storage_tank_used
(bool) Is a DHW storage tank used? True if so, False otherwise
pump
(HVACPump) Pump component if a DHW pump is used, None otherwise
pump_heat_gain_fraction
(float) Pump heat gain (fraction) if a DHW pump is used, None otherwise
recirculation_flow_rate
(float) Recirculation flow rate if recirculation is used, None otherwise
recirculation_loop_length
(float) Recirculation loop length if recirculation is used, None otherwise
recirculation_losses
(float) Recirculation losses if recirculation is used, None otherwise
recirculation_percent_of_supply_flow_rate
(float) % of DHW design supply flow rate if recirculation is used, None otherwise
recirculation_profile_id
(string) Recirculation profile ID if recirculation is used, None otherwise
recirculation_pump_meter
(VEEnergyMeter) Recirculation pump meter ID if recirculation is used, None otherwise
recirculation_pump_power
(float) Recirculation pump power if recirculation is used, None otherwise
recirculation_schedule_type
(HVACRecirculationScheduleType) Recirculation schedule type if recirculation is used, None otherwise
solar_water_heater
(HVACSolarWaterHeater) Solar water heater (SWH) if SWH is used for DHW pre-heat, None otherwise
specific_pump_power_at_rated_speed
(float) Specific pump power at rated speed if a DHW pump is used, None otherwise
tank_heat_loss
(float) Storage tank heat loss if storage tank is used, None otherwise
tank_insulation_thickness
(float) Tank insulation thickness if storage tank is used, None otherwise
tank_insulation_type
(HVACDHWTankInsulationType) Tank insulation type if storage tank is used, None otherwise
tank_storage_volume
(float) Tank storage volume if storage tank is used, None otherwise
tank_type
(HVACDHWTankDetails) Storage tank type if storage tank is used, None otherwise