boiler.yaml

binary_sensor:
  - platform: template
    sensors:
      boiler_is_operating_normally:
        value_template: "{{ states('sensor.bw_shp8_boiler_power') | int > 1 }}"

utility_meter:
  hourly_energy_boiler:
    source: sensor.bw_shp8_boiler_total_daily_energy
    cycle: hourly
  daily_energy_boiler:
    source: sensor.bw_shp8_boiler_total_daily_energy
    cycle: daily
  monthly_energy_boiler:
    source: sensor.bw_shp8_boiler_total_daily_energy
    cycle: monthly

automation:
  - alias: Turn boiler on
    trigger:
      - platform: time_pattern
        minutes: "/6"
    condition:
      - condition: state
        entity_id: switch.bw_shp8_boiler_relay
        state: 'off'
    action:
      - service: switch.turn_on
        entity_id: switch.bw_shp8_boiler_relay

  - alias: Check boiler is working
    trigger:
      - platform: state
        entity_id: binary_sensor.boiler_is_operating_normally
      - platform: time_pattern
        minutes: "25"
    condition:
      - condition: state
        entity_id: binary_sensor.boiler_is_operating_normally
        state: 'off'
    action:
      service: notify.bessarabov
      data:
        message: "boiler is not working normally"