diff --git a/homeassistant/components/bsblan/__init__.py b/homeassistant/components/bsblan/__init__.py
index 6ee58989150..0ef3ed159a6 100644
--- a/homeassistant/components/bsblan/__init__.py
+++ b/homeassistant/components/bsblan/__init__.py
@@ -1,7 +1,7 @@
 """The BSB-Lan integration."""
 import dataclasses
 
-from bsblan import BSBLAN, Device, Info, State
+from bsblan import BSBLAN, Device, Info, State, StaticState
 
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import (
@@ -28,6 +28,7 @@ class HomeAssistantBSBLANData:
     client: BSBLAN
     device: Device
     info: Info
+    static: StaticState
 
 
 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
@@ -54,11 +55,13 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
 
     device = await bsblan.device()
     info = await bsblan.info()
+    static = await bsblan.static_values()
     hass.data.setdefault(DOMAIN, {})[entry.entry_id] = HomeAssistantBSBLANData(
         client=bsblan,
         coordinator=coordinator,
         device=device,
         info=info,
+        static=static,
     )
 
     await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
diff --git a/homeassistant/components/bsblan/climate.py b/homeassistant/components/bsblan/climate.py
index e9774055a85..acf9ee25c57 100644
--- a/homeassistant/components/bsblan/climate.py
+++ b/homeassistant/components/bsblan/climate.py
@@ -3,7 +3,7 @@ from __future__ import annotations
 
 from typing import Any
 
-from bsblan import BSBLAN, BSBLANError, Device, Info, State
+from bsblan import BSBLAN, BSBLANError, Device, Info, State, StaticState
 
 from homeassistant.components.climate import (
     ATTR_HVAC_MODE,
@@ -15,7 +15,7 @@ from homeassistant.components.climate import (
     HVACMode,
 )
 from homeassistant.config_entries import ConfigEntry
-from homeassistant.const import ATTR_TEMPERATURE, TEMP_CELSIUS, TEMP_FAHRENHEIT
+from homeassistant.const import ATTR_TEMPERATURE, UnitOfTemperature
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.device_registry import format_mac
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
@@ -56,6 +56,7 @@ async def async_setup_entry(
                 data.client,
                 data.device,
                 data.info,
+                data.static,
                 entry,
             )
         ],
@@ -83,20 +84,21 @@ class BSBLANClimate(BSBLANEntity, CoordinatorEntity, ClimateEntity):
         client: BSBLAN,
         device: Device,
         info: Info,
+        static: StaticState,
         entry: ConfigEntry,
     ) -> None:
         """Initialize BSBLAN climate device."""
-        super().__init__(client, device, info, entry)
+        super().__init__(client, device, info, static, entry)
         CoordinatorEntity.__init__(self, coordinator)
         self._attr_unique_id = f"{format_mac(device.MAC)}-climate"
 
-        self._attr_min_temp = float(self.coordinator.data.min_temp.value)
-        self._attr_max_temp = float(self.coordinator.data.max_temp.value)
-        self._attr_temperature_unit = (
-            TEMP_CELSIUS
-            if self.coordinator.data.current_temperature.unit == "°C"
-            else TEMP_FAHRENHEIT
-        )
+        self._attr_min_temp = float(static.min_temp.value)
+        self._attr_max_temp = float(static.max_temp.value)
+        # check if self.coordinator.data.current_temperature.unit is "°C" or "°C"
+        if self.coordinator.data.current_temperature.unit in ("°C", "°C"):
+            self._attr_temperature_unit = UnitOfTemperature.CELSIUS
+        else:
+            self._attr_temperature_unit = UnitOfTemperature.FAHRENHEIT
 
     @property
     def current_temperature(self) -> float | None:
diff --git a/homeassistant/components/bsblan/entity.py b/homeassistant/components/bsblan/entity.py
index 3e8a493d53b..c9b2a2ae9ae 100644
--- a/homeassistant/components/bsblan/entity.py
+++ b/homeassistant/components/bsblan/entity.py
@@ -1,7 +1,7 @@
 """Base entity for the BSBLAN integration."""
 from __future__ import annotations
 
-from bsblan import BSBLAN, Device, Info
+from bsblan import BSBLAN, Device, Info, StaticState
 
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_HOST
@@ -19,6 +19,7 @@ class BSBLANEntity(Entity):
         client: BSBLAN,
         device: Device,
         info: Info,
+        static: StaticState,
         entry: ConfigEntry,
     ) -> None:
         """Initialize an BSBLAN entity."""
diff --git a/homeassistant/components/bsblan/manifest.json b/homeassistant/components/bsblan/manifest.json
index 87fb7f8c08f..810e78872f3 100644
--- a/homeassistant/components/bsblan/manifest.json
+++ b/homeassistant/components/bsblan/manifest.json
@@ -3,7 +3,7 @@
   "name": "BSB-Lan",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/bsblan",
-  "requirements": ["python-bsblan==0.5.7"],
+  "requirements": ["python-bsblan==0.5.8"],
   "codeowners": ["@liudger"],
   "iot_class": "local_polling",
   "loggers": ["bsblan"]
diff --git a/requirements_all.txt b/requirements_all.txt
index b074d8f6609..efd2532b1d7 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1970,7 +1970,7 @@ pythinkingcleaner==0.0.3
 python-blockchain-api==0.0.2
 
 # homeassistant.components.bsblan
-python-bsblan==0.5.7
+python-bsblan==0.5.8
 
 # homeassistant.components.clementine
 python-clementine-remote==1.0.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index dc787936298..3aa97a375c0 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1390,7 +1390,7 @@ pytankerkoenig==0.0.6
 pytautulli==21.11.0
 
 # homeassistant.components.bsblan
-python-bsblan==0.5.7
+python-bsblan==0.5.8
 
 # homeassistant.components.ecobee
 python-ecobee-api==0.2.14
diff --git a/tests/components/bsblan/fixtures/diagnostics.json b/tests/components/bsblan/fixtures/diagnostics.json
index b805a3b0b1b..bd05aca56d5 100644
--- a/tests/components/bsblan/fixtures/diagnostics.json
+++ b/tests/components/bsblan/fixtures/diagnostics.json
@@ -50,34 +50,6 @@
       "value": "18.5",
       "dataType": 0
     },
-    "target_temperature_high": {
-      "name": "Komfortsollwert Maximum",
-      "unit": "°C",
-      "desc": "",
-      "value": "23.0",
-      "dataType": 0
-    },
-    "target_temperature_low": {
-      "name": "Room temp reduced setpoint",
-      "unit": "°C",
-      "desc": "",
-      "value": "17.0",
-      "dataType": 0
-    },
-    "min_temp": {
-      "name": "Room temp frost protection setpoint",
-      "unit": "°C",
-      "desc": "",
-      "value": "8.0",
-      "dataType": 0
-    },
-    "max_temp": {
-      "name": "Summer/winter changeover temp heat circuit 1",
-      "unit": "°C",
-      "desc": "",
-      "value": "20.0",
-      "dataType": 0
-    },
     "hvac_action": {
       "name": "Status heating circuit 1",
       "unit": "",
@@ -98,13 +70,6 @@
       "desc": "Kein Bedarf",
       "value": "0",
       "dataType": 1
-    },
-    "outside_temperature": {
-      "name": "Outside temp sensor local",
-      "unit": "°C",
-      "desc": "",
-      "value": "6.1",
-      "dataType": 0
     }
   }
 }