diff --git a/README.md b/README.md
index b41fae4..baeb66d 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@ The following devices are currently supported:
 - Ariston Genus One
 - Ariston Nuos Split
 - Ariston Thision S
+- Chaffoteaux INOA S 24
 
 ## Installation
 Use pip3 to install the latest version of this module.
diff --git a/ariston/galevo_device.py b/ariston/galevo_device.py
index ee11118..0939062 100644
--- a/ariston/galevo_device.py
+++ b/ariston/galevo_device.py
@@ -484,6 +484,18 @@ def get_comfort_temp_value(self, zone: int) -> int:
         return self._get_item_by_id(
             ThermostatProperties.ZONE_COMFORT_TEMP, PropertyType.VALUE, zone
         )
+    
+    def get_target_temp_step(self, zone: int) -> int:
+        """Get zone target temp step"""
+        return self._get_item_by_id(
+            ThermostatProperties.ZONE_DESIRED_TEMP, PropertyType.STEP, zone
+        )
+    
+    def get_target_temp_value(self, zone: int) -> int:
+        """Get zone target temp value"""
+        return self._get_item_by_id(
+            ThermostatProperties.ZONE_DESIRED_TEMP, PropertyType.VALUE, zone
+        )
 
     def get_heating_flow_offset_value(self, zone: int) -> int:
         """Get zone heating flow offset value"""