upload

dynamic_valve.yaml

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+blueprint:
+  name: Dynamic Radiator Valve
+  description: Automatically sets radiator valve closing/opening degree based on temperature difference and window status
+  domain: automation
+
+  input:
+    radiator_climate:
+      name: Radiator (climate)
+      selector:
+        entity:
+          domain: climate
+          
+    temperature_sensor:
+      name: Temperature Sensor
+      selector:
+        entity:
+          domain: sensor
+
+    valve_closing_number:
+      name: Valve Closing Number
+      selector:
+        entity:
+          domain: number
+
+    valve_opening_number:
+      name: Valve Opening Number (optional)
+      default: null
+      selector:
+        entity:
+          domain: number
+
+    window_sensor:
+      name: Window Sensor / Input Boolean
+      selector:
+        entity:
+          domain:
+            - binary_sensor
+            - input_boolean
+
+    difference_text:
+      name: Temperature Difference (optional)
+      default: null
+      selector:
+        entity:
+          domain: input_text
+
+triggers:
+
+  - platform: state
+    entity_id: !input radiator_climate
+
+  - platform: state
+    entity_id: !input temperature_sensor
+
+  - platform: state
+    entity_id: !input window_sensor
+
+  - platform: time_pattern
+    minutes: "/1"
+
+#conditions:
+#  - condition: template
+#    value_template: >
+#      {{ states(climate_entity) not in ['unavailable', 'unknown'] }}
+
+actions:
+  - variables:
+      climate_entity: !input radiator_climate
+      temp_entity: !input temperature_sensor
+      window_entity: !input window_sensor
+      closing_entity: !input valve_closing_number
+      opening_entity: !input valve_opening_number
+      diff_text_entity: !input difference_text
+
+  - variables:
+      window_closed: "{{ states(window_entity) in ['off', 'false', 'closed'] }}"
+
+  - choose:
+      - conditions:
+          - condition: template
+            value_template: "{{ window_closed }}"
+        sequence:
+          - variables:
+              target: "{{ state_attr(climate_entity, 'temperature') | float(0) }}"
+              current: "{{ states(temp_entity) | float(0) }}"
+              diff: "{{ current - target }}"
+              closing_degree: >
+                {% if diff >= 1.0 %} 100
+                {% elif diff >= 0.5 %} 80
+                {% elif diff >= 0.0 %} 60
+                {% elif diff >= -1.0 %} 50
+                {% else %} 30
+                {% endif %}
+
+      - conditions:
+          - condition: template
+            value_template: "{{ not window_closed }}"
+        sequence:
+          - variables:
+              closing_degree: 0
+
+  - variables:
+      valve_entities: >
+        {% if opening_entity %}
+          {{ [closing_entity, opening_entity] }}
+        {% else %}
+          {{ [closing_entity] }}
+        {% endif %}
+
+  - service: number.set_value
+    target:
+      entity_id: "{{ valve_entities }}"
+    data:
+      value: "{{ closing_degree }}"
+
+  - choose:
+      - conditions:
+          - condition: template
+            value_template: "{{ diff_text_entity != None }}"
+        sequence:
+          - service: input_text.set_value
+            target:
+              entity_id: "{{ diff_text_entity }}"
+            data:
+              value: "{{ closing_degree }}"
+
+mode: queued
+max: 5