From ff8a4463ab33e10a065768d64b8eece9bb30737f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20BOU=C3=89?= <lboue@users.noreply.github.com>
Date: Sat, 22 Nov 2025 18:50:15 +0100
Subject: [PATCH] Add unit_of_measurement for temperature fields

---
 homeassistant/components/water_heater/services.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/homeassistant/components/water_heater/services.yaml b/homeassistant/components/water_heater/services.yaml
index eb0c338e75e..0bc3337a06a 100644
--- a/homeassistant/components/water_heater/services.yaml
+++ b/homeassistant/components/water_heater/services.yaml
@@ -41,6 +41,7 @@ set_temperature:
           max: 250
           step: 0.1
           mode: box
+          unit_of_measurement: "°"
     target_temp_low:
       filter:
         supported_features:
@@ -52,6 +53,7 @@ set_temperature:
           max: 250
           step: 0.1
           mode: box
+          unit_of_measurement: "°"
     operation_mode:
       example: eco
       selector: