diff --git a/docs/core/entity/water-heater.md b/docs/core/entity/water-heater.md
index 91aae084..2a4d9381 100644
--- a/docs/core/entity/water-heater.md
+++ b/docs/core/entity/water-heater.md
@@ -69,3 +69,11 @@ Set the water heater to away mode.
 ### `turn_away_mode_off` or `async_turn_away_mode_off`
 
 Set the water heater back to the previous operation mode. Turn off away mode.
+
+### `turn_on` or `async_turn_on`
+
+Turns the water heater on.
+
+### `turn_off` or `async_off`
+
+Turns the water heater off.