diff --git a/lib/openstudio-standards/prototypes/common/objects/Prototype.hvac_systems.rb b/lib/openstudio-standards/prototypes/common/objects/Prototype.hvac_systems.rb
index fa966955e5..8309e8a956 100644
--- a/lib/openstudio-standards/prototypes/common/objects/Prototype.hvac_systems.rb
+++ b/lib/openstudio-standards/prototypes/common/objects/Prototype.hvac_systems.rb
@@ -6476,51 +6476,6 @@ def model_add_hvac_system(model,
     rename_plant_loop_nodes(model)
   end
 
-  # This method will add an swh water fixture to the model for the space.
-  # if the it will return a water fixture object, or NIL if there is no water load at all.
-  def model_add_swh_end_uses_by_spaceonly(model, space, swh_loop)
-    # Water use connection
-    swh_connection = OpenStudio::Model::WaterUseConnections.new(model)
-
-    # Water fixture definition
-    water_fixture_def = OpenStudio::Model::WaterUseEquipmentDefinition.new(model)
-
-    # water_use_sensible_frac_sch = OpenStudio::Model::ScheduleConstant.new(self)
-    # water_use_sensible_frac_sch.setValue(0.2)
-    # water_use_latent_frac_sch = OpenStudio::Model::ScheduleConstant.new(self)
-    # water_use_latent_frac_sch.setValue(0.05)
-    # Note that when water use equipment is assigned to spaces then the water used by the equipment is multiplied by the
-    # space (ultimately thermal zone) multiplier.  Note that there is a separate water use equipment multiplier as well
-    # which is different than the space (ultimately thermal zone) multiplier.
-    rated_flow_rate_gal_per_min = OpenStudio.convert(space['shw_peakflow_ind_SI'], 'm^3/s', 'gal/min').get
-    water_use_sensible_frac_sch = OpenStudio::Model::ScheduleRuleset.new(model)
-    water_use_sensible_frac_sch.defaultDaySchedule.addValue(OpenStudio::Time.new(0, 24, 0, 0), 0.2)
-    water_use_latent_frac_sch = OpenStudio::Model::ScheduleRuleset.new(model)
-    water_use_latent_frac_sch.defaultDaySchedule.addValue(OpenStudio::Time.new(0, 24, 0, 0), 0.05)
-    water_fixture_def.setSensibleFractionSchedule(water_use_sensible_frac_sch)
-    water_fixture_def.setLatentFractionSchedule(water_use_latent_frac_sch)
-    water_fixture_def.setPeakFlowRate(space['shw_peakflow_ind_SI'])
-    water_fixture_def.setName("#{space['shw_spaces'].name.to_s.capitalize} Service Water Use Def #{rated_flow_rate_gal_per_min.round(2)}gal/min")
-    # Target mixed water temperature
-    mixed_water_temp_c = space['shw_temp_SI']
-    mixed_water_temp_sch = OpenStudio::Model::ScheduleRuleset.new(model)
-    mixed_water_temp_sch.defaultDaySchedule.addValue(OpenStudio::Time.new(0, 24, 0, 0), mixed_water_temp_c)
-    water_fixture_def.setTargetTemperatureSchedule(mixed_water_temp_sch)
-
-    # Water use equipment
-    water_fixture = OpenStudio::Model::WaterUseEquipment.new(water_fixture_def)
-    schedule = model_add_schedule(model, space['shw_sched'])
-    water_fixture.setFlowRateFractionSchedule(schedule)
-    water_fixture.setName("#{space['shw_spaces'].name.to_s.capitalize} Service Water Use #{rated_flow_rate_gal_per_min.round(2)}gal/min")
-    swh_connection.addWaterUseEquipment(water_fixture)
-    # Assign water fixture to a space
-    water_fixture.setSpace(space['shw_spaces']) if model_attach_water_fixtures_to_spaces?(model)
-
-    # Connect the water use connection to the SWH loop
-    swh_loop.addDemandBranchForComponent(swh_connection)
-    return water_fixture
-  end
-
   # Add a residential ERV: standalone ERV that operates to provide OA,
   # use in conjuction witha system that having mechanical cooling and
   # a heating coil