diff --git a/tests/components/tuya/__init__.py b/tests/components/tuya/__init__.py
index d9016d18def..e2d3e9aef8c 100644
--- a/tests/components/tuya/__init__.py
+++ b/tests/components/tuya/__init__.py
@@ -148,6 +148,11 @@ DEVICE_MOCKS = {
         Platform.SELECT,
         Platform.SWITCH,
     ],
+    "wk_air_conditioner": [
+        # https://github.com/home-assistant/core/issues/146263
+        Platform.CLIMATE,
+        Platform.SWITCH,
+    ],
     "wk_wifi_smart_gas_boiler_thermostat": [
         # https://github.com/orgs/home-assistant/discussions/243
         Platform.CLIMATE,
diff --git a/tests/components/tuya/fixtures/wk_air_conditioner.json b/tests/components/tuya/fixtures/wk_air_conditioner.json
new file mode 100644
index 00000000000..2c162a1a514
--- /dev/null
+++ b/tests/components/tuya/fixtures/wk_air_conditioner.json
@@ -0,0 +1,102 @@
+{
+  "endpoint": "https://apigw.tuyaeu.com",
+  "terminal_id": "1749538552551GHfV17",
+  "mqtt_connected": true,
+  "disabled_by": null,
+  "disabled_polling": false,
+  "id": "bf6fc1645146455a2efrex",
+  "name": "Clima cucina",
+  "category": "wk",
+  "product_id": "aqoouq7x",
+  "product_name": "T7-Air conditioner thermostat\uff08ZIGBEE)",
+  "online": true,
+  "sub": true,
+  "time_zone": "+02:00",
+  "active_time": "2025-04-21T13:39:47+00:00",
+  "create_time": "2025-04-21T13:39:47+00:00",
+  "update_time": "2025-04-21T13:39:47+00:00",
+  "function": {
+    "switch": {
+      "type": "Boolean",
+      "value": {}
+    },
+    "mode": {
+      "type": "Enum",
+      "value": {
+        "range": ["cold", "hot"]
+      }
+    },
+    "temp_set": {
+      "type": "Integer",
+      "value": {
+        "unit": "\u2103",
+        "min": 5,
+        "max": 35,
+        "scale": 0,
+        "step": 1
+      }
+    },
+    "level": {
+      "type": "Enum",
+      "value": {
+        "range": ["low", "middle", "high", "auto"]
+      }
+    },
+    "child_lock": {
+      "type": "Boolean",
+      "value": {}
+    }
+  },
+  "status_range": {
+    "switch": {
+      "type": "Boolean",
+      "value": {}
+    },
+    "mode": {
+      "type": "Enum",
+      "value": {
+        "range": ["cold", "hot"]
+      }
+    },
+    "temp_set": {
+      "type": "Integer",
+      "value": {
+        "unit": "\u2103",
+        "min": 5,
+        "max": 35,
+        "scale": 0,
+        "step": 1
+      }
+    },
+    "temp_current": {
+      "type": "Integer",
+      "value": {
+        "unit": "\u2103",
+        "min": 0,
+        "max": 50,
+        "scale": 0,
+        "step": 1
+      }
+    },
+    "level": {
+      "type": "Enum",
+      "value": {
+        "range": ["low", "middle", "high", "auto"]
+      }
+    },
+    "child_lock": {
+      "type": "Boolean",
+      "value": {}
+    }
+  },
+  "status": {
+    "switch": false,
+    "mode": "cold",
+    "temp_set": 25,
+    "temp_current": 27,
+    "level": "auto",
+    "child_lock": false
+  },
+  "set_up": true,
+  "support_local": true
+}
diff --git a/tests/components/tuya/snapshots/test_climate.ambr b/tests/components/tuya/snapshots/test_climate.ambr
index 42fc10fef54..95253cd5276 100644
--- a/tests/components/tuya/snapshots/test_climate.ambr
+++ b/tests/components/tuya/snapshots/test_climate.ambr
@@ -74,6 +74,74 @@
     'state': 'off',
   })
 # ---
+# name: test_platform_setup_and_discovery[wk_air_conditioner][climate.clima_cucina-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'hvac_modes': list([
+        <HVACMode.OFF: 'off'>,
+        <HVACMode.COOL: 'cool'>,
+        <HVACMode.HEAT: 'heat'>,
+      ]),
+      'max_temp': 35.0,
+      'min_temp': 5.0,
+      'target_temp_step': 1.0,
+    }),
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'climate',
+    'entity_category': None,
+    'entity_id': 'climate.clima_cucina',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': None,
+    'platform': 'tuya',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': <ClimateEntityFeature: 385>,
+    'translation_key': None,
+    'unique_id': 'tuya.bf6fc1645146455a2efrex',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_platform_setup_and_discovery[wk_air_conditioner][climate.clima_cucina-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'current_temperature': 27.0,
+      'friendly_name': 'Clima cucina',
+      'hvac_modes': list([
+        <HVACMode.OFF: 'off'>,
+        <HVACMode.COOL: 'cool'>,
+        <HVACMode.HEAT: 'heat'>,
+      ]),
+      'max_temp': 35.0,
+      'min_temp': 5.0,
+      'supported_features': <ClimateEntityFeature: 385>,
+      'target_temp_step': 1.0,
+      'temperature': 25.0,
+    }),
+    'context': <ANY>,
+    'entity_id': 'climate.clima_cucina',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'off',
+  })
+# ---
 # name: test_platform_setup_and_discovery[wk_wifi_smart_gas_boiler_thermostat][climate.wifi_smart_gas_boiler_thermostat-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({
diff --git a/tests/components/tuya/snapshots/test_switch.ambr b/tests/components/tuya/snapshots/test_switch.ambr
index dc47486e980..92243414892 100644
--- a/tests/components/tuya/snapshots/test_switch.ambr
+++ b/tests/components/tuya/snapshots/test_switch.ambr
@@ -1161,6 +1161,54 @@
     'state': 'unavailable',
   })
 # ---
+# name: test_platform_setup_and_discovery[wk_air_conditioner][switch.clima_cucina_child_lock-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': None,
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'switch',
+    'entity_category': <EntityCategory.CONFIG: 'config'>,
+    'entity_id': 'switch.clima_cucina_child_lock',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Child lock',
+    'platform': 'tuya',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': 0,
+    'translation_key': 'child_lock',
+    'unique_id': 'tuya.bf6fc1645146455a2efrexchild_lock',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_platform_setup_and_discovery[wk_air_conditioner][switch.clima_cucina_child_lock-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': 'Clima cucina Child lock',
+    }),
+    'context': <ANY>,
+    'entity_id': 'switch.clima_cucina_child_lock',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'off',
+  })
+# ---
 # name: test_platform_setup_and_discovery[wk_wifi_smart_gas_boiler_thermostat][switch.wifi_smart_gas_boiler_thermostat_child_lock-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({