diff --git a/PyViCare/PyViCareHeatPump.py b/PyViCare/PyViCareHeatPump.py
index 28680a0e..aaee19c4 100644
--- a/PyViCare/PyViCareHeatPump.py
+++ b/PyViCare/PyViCareHeatPump.py
@@ -1,9 +1,11 @@
 from __future__ import annotations
+from contextlib import suppress
 from typing import Any, List
 from deprecated import deprecated
 
 from PyViCare.PyViCareHeatingDevice import HeatingDevice, HeatingDeviceWithComponent
-from PyViCare.PyViCareUtils import handleAPICommandErrors, handleNotSupported
+from PyViCare.PyViCareUtils import (PyViCareNotSupportedFeatureError,
+                                    handleAPICommandErrors, handleNotSupported)
 from PyViCare.PyViCareVentilationDevice import VentilationDevice
 
 
@@ -320,6 +322,39 @@ def getHeatingRodPowerConsumptionHeatingThisYear(self) -> float:
     def getHeatingRodPowerConsumptionTotalThisYear(self) -> float:
         return float(self.getProperty("heating.heatingRod.power.consumption.total")["properties"]["year"]["value"][0])
 
+    # Cooling circuits
+    @property
+    def coolingCircuits(self) -> List[CoolingCircuit]:
+        return [self.getCoolingCircuit(x) for x in self.getAvailableCoolingCircuits()]
+
+    def getCoolingCircuit(self, circuit) -> CoolingCircuit:
+        return CoolingCircuit(self, circuit)
+
+    def getAvailableCoolingCircuits(self):
+        """Detect available cooling circuits (0, 1, 2, etc.)."""
+        available = []
+        for circuit in ['0', '1', '2', '3']:
+            with suppress(KeyError, PyViCareNotSupportedFeatureError):
+                if self.getProperty(f"heating.coolingCircuits.{circuit}.type") is not None:
+                    available.append(circuit)
+        return available
+
+
+class CoolingCircuit(HeatingDeviceWithComponent):
+    """Cooling circuit component for heat pumps with cooling capability."""
+
+    @property
+    def circuit(self) -> str:
+        return self.component
+
+    @handleNotSupported
+    def getType(self) -> str:
+        return str(self.getProperty(f"heating.coolingCircuits.{self.circuit}.type")["properties"]["value"]["value"])
+
+    @handleNotSupported
+    def getReverseActive(self) -> bool:
+        return bool(self.getProperty(f"heating.coolingCircuits.{self.circuit}.reverse")["properties"]["active"]["value"])
+
 
 class Compressor(HeatingDeviceWithComponent):
 
diff --git a/tests/test_TestForMissingProperties.py b/tests/test_TestForMissingProperties.py
index 5f8a21b9..79307853 100644
--- a/tests/test_TestForMissingProperties.py
+++ b/tests/test_TestForMissingProperties.py
@@ -201,8 +201,6 @@ def test_missingProperties(self):
             'heating.configuration.dhwHeater',
             'heating.configuration.flow.temperature.max',
             'heating.configuration.flow.temperature.min',
-            'heating.coolingCircuits.0.reverse',
-            'heating.coolingCircuits.0.type',
             'heating.cop.cooling',
             'heating.cop.dhw',
             'heating.cop.green',
@@ -359,7 +357,7 @@ def test_unverifiedProperties(self):
                 continue
 
             for match in re.findall(r'getProperty\(\s*?f?"(.*)"\s*?\)', all_python_files[python]):
-                feature_name = re.sub(r'{self.(circuit|burner|compressor|condensor|evaporator|inverter)}', '0', match)
+                feature_name = re.sub(r'{(self\.)?(circuit|burner|compressor|condensor|evaporator|inverter)}', '0', match)
                 feature_name = re.sub(r'{burner}', '0', feature_name)
                 feature_name = re.sub(r'\.{(quickmode|mode|program|active_program)}', '', feature_name)
                 used_features.append(feature_name)
diff --git a/tests/test_Vitocal300G.py b/tests/test_Vitocal300G.py
index 5e49327b..59434471 100644
--- a/tests/test_Vitocal300G.py
+++ b/tests/test_Vitocal300G.py
@@ -80,3 +80,16 @@ def test_getModes(self):
     def test_getDomesticHotWaterCirculationPumpActive(self):
         self.assertEqual(
             self.device.getDomesticHotWaterCirculationPumpActive(), False)
+
+    # Cooling circuit tests
+    def test_getAvailableCoolingCircuits(self):
+        self.assertEqual(
+            self.device.getAvailableCoolingCircuits(), ['0'])
+
+    def test_coolingCircuit_getType(self):
+        self.assertEqual(
+            self.device.coolingCircuits[0].getType(), "VC 3xx-G Emerson")
+
+    def test_coolingCircuit_getReverseActive(self):
+        self.assertEqual(
+            self.device.coolingCircuits[0].getReverseActive(), False)