diff --git a/src/renault_api/kamereon/models.py b/src/renault_api/kamereon/models.py
index e174fc43..4045b114 100644
--- a/src/renault_api/kamereon/models.py
+++ b/src/renault_api/kamereon/models.py
@@ -415,7 +415,7 @@ class KamereonVehicleHvacStatusData(KamereonVehicleDataAttributes):
 
     lastUpdateTime: Optional[str]
     externalTemperature: Optional[float]
-    hvacStatus: Optional[str]
+    hvacStatus: Optional[int]
     nextHvacStartDate: Optional[str]
     socThreshold: Optional[float]
 
diff --git a/tests/cli/test_vehicle.py b/tests/cli/test_vehicle.py
index 06cd2365..c300ca00 100644
--- a/tests/cli/test_vehicle.py
+++ b/tests/cli/test_vehicle.py
@@ -81,7 +81,7 @@
         "Lock status        locked\n"
         "Lock last updated  2022-02-02 14:51:13\n"
         "Engine state       Stopped, ready for RES\n"
-        "HVAC status        on\n"
+        "HVAC status        2\n"
         "-----------------  -------------------------\n"
     ),
     "zoe_40.1.json": (
@@ -94,7 +94,7 @@
         "Charge mode           always\n"
         "Total mileage         49114.27 km\n"
         "Engine state          Stopped, ready for RES\n"
-        "HVAC status           off\n"
+        "HVAC status           1\n"
         "External temperature  8.0 °C\n"
         "--------------------  -------------------------\n"
     ),
@@ -108,7 +108,7 @@
         "Charge mode           always\n"
         "Total mileage         49114.27 km\n"
         "Engine state          Stopped, ready for RES\n"
-        "HVAC status           off\n"
+        "HVAC status           1\n"
         "External temperature  8.0 °C\n"
         "--------------------  -------------------------\n"
     ),
@@ -129,7 +129,7 @@
         "Lock status        locked\n"
         "Lock last updated  2022-02-02 14:51:13\n"
         "Engine state       Stopped, ready for RES\n"
-        "HVAC status        on\n"
+        "HVAC status        2\n"
         "-----------------  -------------------------\n"
     ),
     "zoe_40.1_json.json": (
@@ -139,7 +139,7 @@
         '"charge-mode": {"chargeMode": "always"}, '
         '"cockpit": {"totalMileage": 49114.27}, '
         '"res-state": {"details": "Stopped, ready for RES", "code": "10"}, '
-        '"hvac-status": {"externalTemperature": 8.0, "hvacStatus": "off"}}\n'
+        '"hvac-status": {"externalTemperature": 8.0, "hvacStatus": 1}}\n'
     ),
 }
 
diff --git a/tests/fixtures/kamereon/vehicle_data/hvac-status.spring.json b/tests/fixtures/kamereon/vehicle_data/hvac-status.spring.json
index 93b767dd..42194f50 100644
--- a/tests/fixtures/kamereon/vehicle_data/hvac-status.spring.json
+++ b/tests/fixtures/kamereon/vehicle_data/hvac-status.spring.json
@@ -4,7 +4,7 @@
     "id": "UU1AAAAA555777123",
     "attributes": {
       "socThreshold": 30.0,
-      "hvacStatus": "off",
+      "hvacStatus": 1,
       "lastUpdateTime": "2020-12-03T00:00:00Z"
     }
   }
diff --git a/tests/fixtures/kamereon/vehicle_data/hvac-status.zoe.json b/tests/fixtures/kamereon/vehicle_data/hvac-status.zoe.json
index f48cbae6..7cbd7a9f 100644
--- a/tests/fixtures/kamereon/vehicle_data/hvac-status.zoe.json
+++ b/tests/fixtures/kamereon/vehicle_data/hvac-status.zoe.json
@@ -2,6 +2,6 @@
   "data": {
     "type": "Car",
     "id": "VF1AAAAA555777999",
-    "attributes": { "externalTemperature": 8.0, "hvacStatus": "off" }
+    "attributes": { "externalTemperature": 8.0, "hvacStatus": 1 }
   }
 }
diff --git a/tests/fixtures/kamereon/vehicle_data/hvac-status.zoe_50.json b/tests/fixtures/kamereon/vehicle_data/hvac-status.zoe_50.json
index acb55a74..9b3018a8 100644
--- a/tests/fixtures/kamereon/vehicle_data/hvac-status.zoe_50.json
+++ b/tests/fixtures/kamereon/vehicle_data/hvac-status.zoe_50.json
@@ -2,6 +2,6 @@
   "data": {
     "type": "Car",
     "id": "VF1AAAAA555777999",
-    "attributes": { "socThreshold": 40, "hvacStatus": "on" }
+    "attributes": { "socThreshold": 40, "hvacStatus": 2 }
   }
 }