From 413eea13e08cc325600953aa778c76f0c68aabbd Mon Sep 17 00:00:00 2001
From: Pierre Eisenbrandt <p_eisenbrandt@hotmail.de>
Date: Tue, 6 Jan 2026 19:00:42 +0100
Subject: [PATCH] extract current_remote_temperature

---
 Climate/bosch_bth-ra_control.yaml | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/Climate/bosch_bth-ra_control.yaml b/Climate/bosch_bth-ra_control.yaml
index 2536d43..232efb1 100644
--- a/Climate/bosch_bth-ra_control.yaml
+++ b/Climate/bosch_bth-ra_control.yaml
@@ -210,6 +210,12 @@ variables:
       {% endif %}
     {% endfor %}
     {{ remote_temperature_entity_id.id }}
+  current_remote_temperature: >
+    {% if remote_temperature_entity and remote_temperature_entity in states %}
+      {{ states(remote_temperature_entity) | float(0) }}
+    {% else %}
+      {{ 0 }}
+    {% endif %}
   window_detection_entity: >
     {% set entities = device_entities(device_id(trv)) %}
     {% set window_detection_entity_id = namespace(id='') %}
@@ -272,15 +278,14 @@ variables:
       false
     {% endif %}
   is_sensor_sync_needed: >
-    {% set current_remote_temp = states(remote_temperature_entity) | float(0) %}
     {% set new_sensor_temp = states(temperature_sensor) | float(0) %}
     {% set target_temp = state_attr(trv, 'temperature') | float(0) %}
-    {% set diff = (new_sensor_temp - current_remote_temp) | abs %}
+    {% set diff = (new_sensor_temp - current_remote_temperature) | abs %}
     {% if diff >= sensor_sync_threshold %}
       true
-    {% elif new_sensor_temp < target_temp and current_remote_temp >= target_temp %}
+    {% elif new_sensor_temp < target_temp and current_remote_temperature >= target_temp %}
       true
-    {% elif new_sensor_temp > target_temp and current_remote_temp <= target_temp %}
+    {% elif new_sensor_temp > target_temp and current_remote_temperature <= target_temp %}
       true
     {% else %}
       false