From f08fa0c6be0970e2bfaa1cf905873c0af70c0426 Mon Sep 17 00:00:00 2001
From: Michael Geers <michael@geers.tv>
Date: Tue, 5 May 2026 07:24:37 +0200
Subject: [PATCH] HomeAssistant Charger: add heating, integrateddevice (#29632)

---
 .../definition/charger/homeassistant.yaml     |  2 ++
 util/templates/defaults.yaml                  | 35 +++++++++++--------
 util/templates/includes/charger-features.tpl  | 11 ++++++
 3 files changed, 34 insertions(+), 14 deletions(-)
 create mode 100644 util/templates/includes/charger-features.tpl

diff --git a/templates/definition/charger/homeassistant.yaml b/templates/definition/charger/homeassistant.yaml
index 1d80e29a3..c29c4c981 100644
--- a/templates/definition/charger/homeassistant.yaml
+++ b/templates/definition/charger/homeassistant.yaml
@@ -157,6 +157,7 @@ params:
     help:
       en: Entity ID for 1p/3p phase switching (select entity with options "1" and "3")
       de: Entitäts-ID für 1p/3p Phasenumschaltung (Select-Entität mit Optionen "1" und "3")
+  - preset: charger-features
 render: |
   type: homeassistant
   uri: {{ .uri }}
@@ -179,3 +180,4 @@ render: |
     - {{ .voltageL3 }}
   {{- end }}
   phases: {{ .phaseswitch }}
+  {{ include "charger-features" . }}
diff --git a/util/templates/defaults.yaml b/util/templates/defaults.yaml
index 3b98dec06..46c310184 100644
--- a/util/templates/defaults.yaml
+++ b/util/templates/defaults.yaml
@@ -318,6 +318,22 @@ params:
     help:
       en: Charger will enable charging for short time when vehicle is connected, irrespective of configured charge mode. This is useful for vehicles that require power supply when connecting.
       de: Wallbox gibt kurzzeitige Ladefreigabe bei Fahrzeugverbindung. Das ermöglicht es Fahrzeugen, die eine Stromversorgung beim Anschließen benötigen, einen Fehlerzustand zu vermeiden.
+  - name: heating
+    type: bool
+    description:
+      en: Heating device
+      de: Wärmeerzeuger
+    help:
+      en: Shows °C instead of %
+      de: Zeigt °C anstatt % an
+  - name: integrateddevice
+    type: bool
+    description:
+      en: Integrated device
+      de: Integriertes Gerät
+    help:
+      en: Integrated device. No charging sessions
+      de: Fest angeschlossenes Gerät. Keine Ladevorgänge
   - name: defaultmode
     type: int
     usages: ["battery"]
@@ -545,6 +561,11 @@ presets:
       advanced: true
     - name: welcomecharge
       advanced: true
+  charger-features:
+    - name: heating
+      advanced: true
+    - name: integrateddevice
+      advanced: true
   vehicle-language:
     - name: language
   tariff-base:
@@ -624,23 +645,9 @@ presets:
     - name: standbypower
       default: 15
     - name: integrateddevice
-      type: bool
       advanced: true
-      description:
-        en: Integrated device
-        de: Integriertes Gerät
-      help:
-        de: Fest angeschlossenes Gerät. Keine Ladevorgänge
-        en: Integrated device. No charging sessions
     - name: heating
-      type: bool
       advanced: true
-      description:
-        en: Heating device
-        de: Wärmeerzeuger
-      help:
-        de: Zeigt °C anstatt % an
-        en: Shows °C instead of %
     - name: icon
       advanced: true
 
diff --git a/util/templates/includes/charger-features.tpl b/util/templates/includes/charger-features.tpl
new file mode 100644
index 000000000..b4569dd9e
--- /dev/null
+++ b/util/templates/includes/charger-features.tpl
@@ -0,0 +1,11 @@
+{{ define "charger-features" }}
+{{- if or (eq .heating "true") (eq .integrateddevice "true") }}
+features:
+{{- if eq .heating "true" }}
+- heating
+{{- end }}
+{{- if eq .integrateddevice "true" }}
+- integrateddevice
+{{- end }}
+{{- end }}
+{{- end }}