diff --git a/changelog.txt b/changelog.txt
index cdef3a8d..e64f0cef 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -3,6 +3,7 @@ Version 0.20.1 (2022-01-13)
 - Don't exclude Servicemeldungen from sysvars
 - Use Servicemeldungen sysvar for hub state
 - Add test for HM-CC-VG-1 (HM-Heatinggroup)
+- Remove additional typecasts for number
 
 Version 0.20.0 (2022-01-12)
 - Add converter to BaseParameterEntity/GenericEntity
diff --git a/hahomematic/platforms/number.py b/hahomematic/platforms/number.py
index 868d9f52..bc9e5506 100644
--- a/hahomematic/platforms/number.py
+++ b/hahomematic/platforms/number.py
@@ -46,7 +46,7 @@ class HmFloat(BaseNumber[float]):
 
     async def send_value(self, value: float) -> None:
         """Set the value of the entity."""
-        if value is not None and float(self._min) <= float(value) <= float(self._max):
+        if value is not None and self._min <= float(value) <= self._max:
             await super().send_value(value)
         elif self._special:
             if [sv for sv in self._special.values() if value == sv[ATTR_HM_VALUE]]:
@@ -69,7 +69,7 @@ class HmInteger(BaseNumber[int]):
 
     async def send_value(self, value: int) -> None:
         """Set the value of the entity."""
-        if value is not None and int(self._min) <= int(value) <= int(self._max):
+        if value is not None and self._min <= int(value) <= self._max:
             await super().send_value(value)
         elif self._special:
             if [sv for sv in self._special.values() if value == sv[ATTR_HM_VALUE]]: