diff --git a/homeassistant/components/myuplink/number.py b/homeassistant/components/myuplink/number.py
index b05ab5d46c9..3d336953396 100644
--- a/homeassistant/components/myuplink/number.py
+++ b/homeassistant/components/myuplink/number.py
@@ -110,13 +110,16 @@ class MyUplinkNumber(MyUplinkEntity, NumberEntity):
         # Internal properties
         self.point_id = device_point.parameter_id
         self._attr_name = device_point.parameter_name
+        _scale = float(device_point.scale_value if device_point.scale_value else 1.0)
         self._attr_native_min_value = (
-            device_point.raw["minValue"] if device_point.raw["minValue"] else -30000
-        ) * float(device_point.raw.get("scaleValue", 1))
+            device_point.min_value if device_point.min_value else -30000
+        ) * _scale
         self._attr_native_max_value = (
-            device_point.raw["maxValue"] if device_point.raw["maxValue"] else 30000
-        ) * float(device_point.raw.get("scaleValue", 1))
-        self._attr_step_value = device_point.raw.get("stepValue", 20)
+            device_point.max_value if device_point.max_value else 30000
+        ) * _scale
+        self._attr_native_step = (
+            device_point.step_value if device_point.step_value else 1.0
+        ) * _scale
         if entity_description is not None:
             self.entity_description = entity_description
 
diff --git a/tests/components/myuplink/fixtures/device_points_nibe_f730.json b/tests/components/myuplink/fixtures/device_points_nibe_f730.json
index aaccdec530a..0a61ab05f21 100644
--- a/tests/components/myuplink/fixtures/device_points_nibe_f730.json
+++ b/tests/components/myuplink/fixtures/device_points_nibe_f730.json
@@ -1091,5 +1091,22 @@
     "enumValues": [],
     "scaleValue": "1",
     "zoneId": null
+  },
+  {
+    "category": "F730 CU 3x400V",
+    "parameterId": "47398",
+    "parameterName": "Room sensor set point value heating climate system 1",
+    "parameterUnit": "°C",
+    "writable": true,
+    "timestamp": "2024-12-11T13:23:12+00:00",
+    "value": 14.5,
+    "strVal": "14.5°C",
+    "smartHomeCategories": [],
+    "minValue": 50.0,
+    "maxValue": 350.0,
+    "stepValue": 5.0,
+    "enumValues": [],
+    "scaleValue": "0.1",
+    "zoneId": null
   }
 ]
diff --git a/tests/components/myuplink/snapshots/test_diagnostics.ambr b/tests/components/myuplink/snapshots/test_diagnostics.ambr
index 71b33c58a87..6fe6becff11 100644
--- a/tests/components/myuplink/snapshots/test_diagnostics.ambr
+++ b/tests/components/myuplink/snapshots/test_diagnostics.ambr
@@ -1152,6 +1152,23 @@
                     "enumValues": [],
                     "scaleValue": "1",
                     "zoneId": null
+                  },
+                  {
+                    "category": "F730 CU 3x400V",
+                    "parameterId": "47398",
+                    "parameterName": "Room sensor set point value heating climate system 1",
+                    "parameterUnit": "°C",
+                    "writable": true,
+                    "timestamp": "2024-12-11T13:23:12+00:00",
+                    "value": 14.5,
+                    "strVal": "14.5°C",
+                    "smartHomeCategories": [],
+                    "minValue": 50.0,
+                    "maxValue": 350.0,
+                    "stepValue": 5.0,
+                    "enumValues": [],
+                    "scaleValue": "0.1",
+                    "zoneId": null
                   }
                 ]
   
@@ -2297,6 +2314,23 @@
                     "enumValues": [],
                     "scaleValue": "1",
                     "zoneId": null
+                  },
+                  {
+                    "category": "F730 CU 3x400V",
+                    "parameterId": "47398",
+                    "parameterName": "Room sensor set point value heating climate system 1",
+                    "parameterUnit": "°C",
+                    "writable": true,
+                    "timestamp": "2024-12-11T13:23:12+00:00",
+                    "value": 14.5,
+                    "strVal": "14.5°C",
+                    "smartHomeCategories": [],
+                    "minValue": 50.0,
+                    "maxValue": 350.0,
+                    "stepValue": 5.0,
+                    "enumValues": [],
+                    "scaleValue": "0.1",
+                    "zoneId": null
                   }
                 ]
   
diff --git a/tests/components/myuplink/snapshots/test_number.ambr b/tests/components/myuplink/snapshots/test_number.ambr
index db1a8e0949f..c47d3c60295 100644
--- a/tests/components/myuplink/snapshots/test_number.ambr
+++ b/tests/components/myuplink/snapshots/test_number.ambr
@@ -8,7 +8,7 @@
       'max': 3000.0,
       'min': -3000.0,
       'mode': <NumberMode.AUTO: 'auto'>,
-      'step': 1.0,
+      'step': 0.1,
     }),
     'config_entry_id': <ANY>,
     'device_class': None,
@@ -44,7 +44,7 @@
       'max': 3000.0,
       'min': -3000.0,
       'mode': <NumberMode.AUTO: 'auto'>,
-      'step': 1.0,
+      'step': 0.1,
       'unit_of_measurement': 'DM',
     }),
     'context': <ANY>,
@@ -64,7 +64,7 @@
       'max': 3000.0,
       'min': -3000.0,
       'mode': <NumberMode.AUTO: 'auto'>,
-      'step': 1.0,
+      'step': 0.1,
     }),
     'config_entry_id': <ANY>,
     'device_class': None,
@@ -100,7 +100,7 @@
       'max': 3000.0,
       'min': -3000.0,
       'mode': <NumberMode.AUTO: 'auto'>,
-      'step': 1.0,
+      'step': 0.1,
       'unit_of_measurement': 'DM',
     }),
     'context': <ANY>,
@@ -221,6 +221,116 @@
     'state': '1.0',
   })
 # ---
+# name: test_number_states[platforms0][number.gotham_city_room_sensor_set_point_value_heating_climate_system_1-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'max': 35.0,
+      'min': 5.0,
+      'mode': <NumberMode.AUTO: 'auto'>,
+      'step': 0.5,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'number',
+    'entity_category': None,
+    'entity_id': 'number.gotham_city_room_sensor_set_point_value_heating_climate_system_1',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Room sensor set point value heating climate system 1',
+    'platform': 'myuplink',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': None,
+    'unique_id': 'robin-r-1234-20240201-123456-aa-bb-cc-dd-ee-ff-47398',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_number_states[platforms0][number.gotham_city_room_sensor_set_point_value_heating_climate_system_1-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Gotham City Room sensor set point value heating climate system 1',
+      'max': 35.0,
+      'min': 5.0,
+      'mode': <NumberMode.AUTO: 'auto'>,
+      'step': 0.5,
+    }),
+    'context': <ANY>,
+    'entity_id': 'number.gotham_city_room_sensor_set_point_value_heating_climate_system_1',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '14.5',
+  })
+# ---
+# name: test_number_states[platforms0][number.gotham_city_room_sensor_set_point_value_heating_climate_system_1_2-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'max': 35.0,
+      'min': 5.0,
+      'mode': <NumberMode.AUTO: 'auto'>,
+      'step': 0.5,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'number',
+    'entity_category': None,
+    'entity_id': 'number.gotham_city_room_sensor_set_point_value_heating_climate_system_1_2',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Room sensor set point value heating climate system 1',
+    'platform': 'myuplink',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': None,
+    'unique_id': 'batman-r-1234-20240201-123456-aa-bb-cc-dd-ee-ff-47398',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_number_states[platforms0][number.gotham_city_room_sensor_set_point_value_heating_climate_system_1_2-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Gotham City Room sensor set point value heating climate system 1',
+      'max': 35.0,
+      'min': 5.0,
+      'mode': <NumberMode.AUTO: 'auto'>,
+      'step': 0.5,
+    }),
+    'context': <ANY>,
+    'entity_id': 'number.gotham_city_room_sensor_set_point_value_heating_climate_system_1_2',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '14.5',
+  })
+# ---
 # name: test_number_states[platforms0][number.gotham_city_start_diff_additional_heat-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({
@@ -230,7 +340,7 @@
       'max': 2000.0,
       'min': 100.0,
       'mode': <NumberMode.AUTO: 'auto'>,
-      'step': 1.0,
+      'step': 10.0,
     }),
     'config_entry_id': <ANY>,
     'device_class': None,
@@ -266,7 +376,7 @@
       'max': 2000.0,
       'min': 100.0,
       'mode': <NumberMode.AUTO: 'auto'>,
-      'step': 1.0,
+      'step': 10.0,
       'unit_of_measurement': 'DM',
     }),
     'context': <ANY>,
@@ -286,7 +396,7 @@
       'max': 2000.0,
       'min': 100.0,
       'mode': <NumberMode.AUTO: 'auto'>,
-      'step': 1.0,
+      'step': 10.0,
     }),
     'config_entry_id': <ANY>,
     'device_class': None,
@@ -322,7 +432,7 @@
       'max': 2000.0,
       'min': 100.0,
       'mode': <NumberMode.AUTO: 'auto'>,
-      'step': 1.0,
+      'step': 10.0,
       'unit_of_measurement': 'DM',
     }),
     'context': <ANY>,