diff --git a/homeassistant/components/overkiz/climate_entities/__init__.py b/homeassistant/components/overkiz/climate_entities/__init__.py
index e70315e099d..9d54c04422a 100644
--- a/homeassistant/components/overkiz/climate_entities/__init__.py
+++ b/homeassistant/components/overkiz/climate_entities/__init__.py
@@ -10,6 +10,7 @@ from .atlantic_heat_recovery_ventilation import AtlanticHeatRecoveryVentilation
 from .atlantic_pass_apc_heating_zone import AtlanticPassAPCHeatingZone
 from .atlantic_pass_apc_zone_control import AtlanticPassAPCZoneControl
 from .somfy_thermostat import SomfyThermostat
+from .valve_heating_temperature_interface import ValveHeatingTemperatureInterface
 
 WIDGET_TO_CLIMATE_ENTITY = {
     UIWidget.ATLANTIC_ELECTRICAL_HEATER: AtlanticElectricalHeater,
@@ -21,4 +22,5 @@ WIDGET_TO_CLIMATE_ENTITY = {
     UIWidget.ATLANTIC_PASS_APC_HEATING_ZONE: AtlanticPassAPCHeatingZone,
     UIWidget.ATLANTIC_PASS_APC_ZONE_CONTROL: AtlanticPassAPCZoneControl,
     UIWidget.SOMFY_THERMOSTAT: SomfyThermostat,
+    UIWidget.VALVE_HEATING_TEMPERATURE_INTERFACE: ValveHeatingTemperatureInterface,
 }
diff --git a/homeassistant/components/overkiz/climate_entities/valve_heating_temperature_interface.py b/homeassistant/components/overkiz/climate_entities/valve_heating_temperature_interface.py
new file mode 100644
index 00000000000..fdaf0d61f1f
--- /dev/null
+++ b/homeassistant/components/overkiz/climate_entities/valve_heating_temperature_interface.py
@@ -0,0 +1,137 @@
+"""Support for ValveHeatingTemperatureInterface."""
+from __future__ import annotations
+
+from typing import Any, cast
+
+from pyoverkiz.enums import OverkizCommand, OverkizCommandParam, OverkizState
+
+from homeassistant.components.climate import (
+    PRESET_AWAY,
+    PRESET_COMFORT,
+    PRESET_ECO,
+    PRESET_NONE,
+    ClimateEntity,
+    ClimateEntityFeature,
+    HVACAction,
+    HVACMode,
+    UnitOfTemperature,
+)
+from homeassistant.const import ATTR_TEMPERATURE
+
+from ..const import DOMAIN
+from ..coordinator import OverkizDataUpdateCoordinator
+from ..entity import OverkizEntity
+
+PRESET_MANUAL = "manual"
+PRESET_FROST_PROTECTION = "frost_protection"
+
+OVERKIZ_TO_HVAC_ACTION: dict[str, HVACAction] = {
+    OverkizCommandParam.OPEN: HVACAction.HEATING,
+    OverkizCommandParam.CLOSED: HVACAction.IDLE,
+}
+
+OVERKIZ_TO_PRESET_MODE: dict[str, str] = {
+    OverkizCommandParam.GEOFENCING_MODE: PRESET_NONE,
+    OverkizCommandParam.SUDDEN_DROP_MODE: PRESET_NONE,
+    OverkizCommandParam.AWAY: PRESET_AWAY,
+    OverkizCommandParam.COMFORT: PRESET_COMFORT,
+    OverkizCommandParam.ECO: PRESET_ECO,
+    OverkizCommandParam.FROSTPROTECTION: PRESET_FROST_PROTECTION,
+    OverkizCommandParam.MANUAL: PRESET_MANUAL,
+}
+PRESET_MODE_TO_OVERKIZ = {v: k for k, v in OVERKIZ_TO_PRESET_MODE.items()}
+
+TEMPERATURE_SENSOR_DEVICE_INDEX = 2
+
+
+class ValveHeatingTemperatureInterface(OverkizEntity, ClimateEntity):
+    """Representation of Valve Heating Temperature Interface device."""
+
+    _attr_hvac_mode = HVACMode.HEAT
+    _attr_hvac_modes = [HVACMode.HEAT]
+    _attr_preset_modes = [*PRESET_MODE_TO_OVERKIZ]
+    _attr_supported_features = (
+        ClimateEntityFeature.PRESET_MODE | ClimateEntityFeature.TARGET_TEMPERATURE
+    )
+    _attr_temperature_unit = UnitOfTemperature.CELSIUS
+    _attr_translation_key = DOMAIN
+
+    def __init__(
+        self, device_url: str, coordinator: OverkizDataUpdateCoordinator
+    ) -> None:
+        """Init method."""
+        super().__init__(device_url, coordinator)
+        self.temperature_device = self.executor.linked_device(
+            TEMPERATURE_SENSOR_DEVICE_INDEX
+        )
+
+        self._attr_min_temp = cast(
+            float, self.executor.select_state(OverkizState.CORE_MIN_SETPOINT)
+        )
+        self._attr_max_temp = cast(
+            float, self.executor.select_state(OverkizState.CORE_MAX_SETPOINT)
+        )
+
+    @property
+    def hvac_action(self) -> str:
+        """Return the current running hvac operation."""
+        return OVERKIZ_TO_HVAC_ACTION[
+            cast(str, self.executor.select_state(OverkizState.CORE_OPEN_CLOSED_VALVE))
+        ]
+
+    @property
+    def target_temperature(self) -> float:
+        """Return the temperature."""
+        return cast(
+            float, self.executor.select_state(OverkizState.CORE_TARGET_TEMPERATURE)
+        )
+
+    @property
+    def current_temperature(self) -> float | None:
+        """Return the current temperature."""
+        if temperature := self.temperature_device.states[OverkizState.CORE_TEMPERATURE]:
+            return temperature.value_as_float
+
+        return None
+
+    async def async_set_temperature(self, **kwargs: Any) -> None:
+        """Set new temperature."""
+        temperature = kwargs[ATTR_TEMPERATURE]
+
+        await self.executor.async_execute_command(
+            OverkizCommand.SET_DEROGATION,
+            float(temperature),
+            OverkizCommandParam.FURTHER_NOTICE,
+        )
+
+    async def async_set_hvac_mode(self, hvac_mode: HVACMode) -> None:
+        """Set new target hvac mode."""
+        return
+
+    @property
+    def preset_mode(self) -> str:
+        """Return the current preset mode, e.g., home, away, temp."""
+        return OVERKIZ_TO_PRESET_MODE[
+            cast(
+                str, self.executor.select_state(OverkizState.IO_DEROGATION_HEATING_MODE)
+            )
+        ]
+
+    async def async_set_preset_mode(self, preset_mode: str) -> None:
+        """Set new preset mode."""
+
+        # If we want to switch to manual mode via a preset, we need to pass in a temperature
+        # Manual mode will be on automatically if an user sets a temperature
+        if preset_mode == PRESET_MANUAL:
+            if current_temperature := self.current_temperature:
+                await self.executor.async_execute_command(
+                    OverkizCommand.SET_DEROGATION,
+                    current_temperature,
+                    OverkizCommandParam.FURTHER_NOTICE,
+                )
+        else:
+            await self.executor.async_execute_command(
+                OverkizCommand.SET_DEROGATION,
+                PRESET_MODE_TO_OVERKIZ[preset_mode],
+                OverkizCommandParam.FURTHER_NOTICE,
+            )
diff --git a/homeassistant/components/overkiz/const.py b/homeassistant/components/overkiz/const.py
index d176a137544..806ba435c20 100644
--- a/homeassistant/components/overkiz/const.py
+++ b/homeassistant/components/overkiz/const.py
@@ -83,6 +83,7 @@ OVERKIZ_DEVICE_TO_PLATFORM: dict[UIClass | UIWidget, Platform | None] = {
     UIWidget.STATEFUL_ALARM_CONTROLLER: Platform.ALARM_CONTROL_PANEL,  # widgetName, uiClass is Alarm (not supported)
     UIWidget.STATELESS_EXTERIOR_HEATING: Platform.SWITCH,  # widgetName, uiClass is ExteriorHeatingSystem (not supported)
     UIWidget.TSKALARM_CONTROLLER: Platform.ALARM_CONTROL_PANEL,  # widgetName, uiClass is Alarm (not supported)
+    UIWidget.VALVE_HEATING_TEMPERATURE_INTERFACE: Platform.CLIMATE,  # widgetName, uiClass is HeatingSystem (not supported)
 }
 
 # Map Overkiz camelCase to Home Assistant snake_case for translation