diff --git a/pylint/plugins/hass_enforce_type_hints.py b/pylint/plugins/hass_enforce_type_hints.py
index a6c4a968aa7..004f01aab42 100644
--- a/pylint/plugins/hass_enforce_type_hints.py
+++ b/pylint/plugins/hass_enforce_type_hints.py
@@ -1999,6 +1999,83 @@ _INHERITANCE_MATCH: dict[str, list[ClassTypeHintMatch]] = {
             ],
         ),
     ],
+    "water_heater": [
+        ClassTypeHintMatch(
+            base_class="Entity",
+            matches=_ENTITY_MATCH,
+        ),
+        ClassTypeHintMatch(
+            base_class="WaterHeaterEntity",
+            matches=[
+                TypeHintMatch(
+                    function_name="precision",
+                    return_type="float",
+                ),
+                TypeHintMatch(
+                    function_name="temperature_unit",
+                    return_type="str",
+                ),
+                TypeHintMatch(
+                    function_name="current_operation",
+                    return_type=["str", None],
+                ),
+                TypeHintMatch(
+                    function_name="operation_list",
+                    return_type=["list[str]", None],
+                ),
+                TypeHintMatch(
+                    function_name="current_temperature",
+                    return_type=["float", None],
+                ),
+                TypeHintMatch(
+                    function_name="target_temperature",
+                    return_type=["float", None],
+                ),
+                TypeHintMatch(
+                    function_name="target_temperature_high",
+                    return_type=["float", None],
+                ),
+                TypeHintMatch(
+                    function_name="target_temperature_low",
+                    return_type=["float", None],
+                ),
+                TypeHintMatch(
+                    function_name="is_away_mode_on",
+                    return_type=["bool", None],
+                ),
+                TypeHintMatch(
+                    function_name="set_temperature",
+                    kwargs_type="Any",
+                    return_type=None,
+                    has_async_counterpart=True,
+                ),
+                TypeHintMatch(
+                    function_name="set_operation_mode",
+                    arg_types={1: "str"},
+                    return_type=None,
+                    has_async_counterpart=True,
+                ),
+                TypeHintMatch(
+                    function_name="turn_away_mode_on",
+                    return_type=None,
+                    has_async_counterpart=True,
+                ),
+                TypeHintMatch(
+                    function_name="turn_away_mode_off",
+                    return_type=None,
+                    has_async_counterpart=True,
+                ),
+                TypeHintMatch(
+                    function_name="min_temp",
+                    return_type="float",
+                ),
+                TypeHintMatch(
+                    function_name="max_temp",
+                    return_type="float",
+                ),
+            ],
+        ),
+    ],
     "weather": [
         ClassTypeHintMatch(
             base_class="Entity",