reset-valve-to-manual.yaml

blueprint:
  name: Reset climate to manual when door is closed
  description: >
    When a door/window sensor is closed, set a climate device back to
    manual mode. Intended as the companion to the "eco on door open" blueprint.
  domain: automation
  input:
    door_sensor:
      name: Door/Window Sensor
      description: The binary sensor that detects if the door is open.
      selector:
        entity:
          domain: binary_sensor
          device_class: door
    climate_entity:
      name: Climate Device
      description: The climate device to reset to manual mode.
      selector:
        entity:
          domain: climate

triggers:
  - trigger: state
    entity_id: !input door_sensor
    to: "off"

conditions: []

actions:
  - action: climate.set_preset_mode
    target:
      entity_id: !input climate_entity
    data:
      preset_mode: manual

mode: single

set-delta-on-valves.yaml

blueprint:
  name: "TRV External Temperature Delta Sync"
  description: >
    Syncs an external temperature sensor with a TRV that has a "temperature delta" entity.
    Calculates the difference between the external sensor and the TRV's internal reading,
    then writes it to the TRV's delta entity. Only updates when the change exceeds a
    configurable threshold to preserve battery life.
  domain: automation
  input:
    external_sensor:
      name: External Temperature Sensor
      description: The external room temperature sensor entity.
      selector:
        entity:
          domain: sensor
          device_class: temperature

    trv_climate:
      name: TRV Climate Entity
      description: The climate entity of the TRV (used to read its internal temperature).
      selector:
        entity:
          domain: climate

    trv_delta:
      name: TRV Temperature Delta Entity
      description: The TRV's "set temperature delta" entity.
      selector:
        entity:
          domain: number

    update_threshold:
      name: Update Threshold
      description: >
        Minimum change in delta (°C) before updating the TRV.
        Helps reduce unnecessary writes and preserve battery.
      default: 0.5
      selector:
        number:
          min: 0.1
          max: 2.0
          step: 0.1
          unit_of_measurement: "°C"

trigger:
  - platform: state
    entity_id: !input external_sensor
  - platform: state
    entity_id: !input trv_climate
    attribute: current_temperature

action:
  - variables:
      external_sensor: !input external_sensor
      trv_climate: !input trv_climate
      trv_delta: !input trv_delta
      threshold: !input update_threshold
      external_temp: "{{ states(external_sensor) | float(0) }}"
      trv_temp: "{{ state_attr(trv_climate, 'current_temperature') | float(0) }}"
      current_delta: "{{ states(trv_delta) | float(0) }}"
      new_delta: "{{ (external_temp - (trv_temp - current_delta)) | round(1) }}"
  - condition: template
    value_template: >-
      {{ (new_delta - current_delta) | abs > threshold | float(0.5) }}
  - service: number.set_value
    target:
      entity_id: !input trv_delta
    data:
      value: "{{ new_delta }}"

mode: single

set-valve-ha-blueprint.yaml

blueprint:
  name: Set climate to eco when door is left open
  description: >
    When a door/window sensor stays open for a specified duration,
    set a climate device to eco mode. Useful for saving energy when
    someone leaves a door open.
  domain: automation
  input:
    door_sensor:
      name: Door/Window Sensor
      description: The binary sensor that detects if the door is open.
      selector:
        entity:
          domain: binary_sensor
          device_class: door
    climate_entity:
      name: Climate Device
      description: The climate device to set to eco mode.
      selector:
        entity:
          domain: climate
    open_duration:
      name: Open Duration
      description: How long the door must be open before triggering.
      default:
        minutes: 1
      selector:
        duration:
    preset_mode:
      name: Preset Mode
      description: The preset mode to set when triggered.
      default: eco
      selector:
        text:

triggers:
  - trigger: state
    entity_id: !input door_sensor
    to: "on"
    for: !input open_duration

conditions: []

actions:
  - action: climate.set_preset_mode
    target:
      entity_id: !input climate_entity
    data:
      preset_mode: !input preset_mode

mode: single