first version of the boiler controlled by ebusd

apps/global/heating.yaml

@@ -216,4 +216,34 @@ guestroom_heatpump:
     sensor: input_select.guestroom_heatpump_override
     reset_events: 
       - good_morning
-      - good_bye
+      - good_bye
+
+radiator_heating:
+  module: boilerclimate
+  class: BoilerClimate
+  display_name: Chauffage radiateurs
+  unique_id: appdaemon_radiator_heating
+  indoor_sensor: sensor.corridor_temperature
+  outdoor_sensor: sensor.ext_front_temperature
+  target_temperature: 18
+  initial_mode: heat
+
+  # Radiator heating enabled with the room-thermostat bridge CLOSED.
+  # false keeps the climate/diagnostics but suppresses SetMode writes.
+  send_commands: true
+  command_interval: 60
+  mqtt_topic: appdaemon/radiator_heating
+  boiler_topic: themaplus-condens
+
+  # Starting values, to tune from observations with radiator circulation enabled.
+  regulation:
+    slope: 1.5
+    offset: 10
+    kp: 5
+    ki: 0.2  # water °C / (room °C * hour)
+    integral_limit: 8
+    correction_limit: 12
+    min_flow: 30
+    max_flow: 50
+    overheat: 0.5
+    restart_margin: 0.1