alias: HVAC Fan Off
id: automation_hvac_fan_off
description:
  "Purposefully disabled because it just re-circulates the upstairs air"
  # This shouldn't be used because it just re-circulates the air in the house.
  # Since there aren't any returns in the basement, the upstairs air recirculates itself
  # which accomplishes nothing
  # I'd need to get some kind of fresh air intake and a damper

trigger:
  # Has the fan been running for ten minutes?
  - platform: state
    entity_id: switch.thermostat_fan_mode
    to: "on"
    for: "00:10:00"
  # Did the system turn on?
  - platform: state
    entity_id: sensor.hvac_action
    from: "idle"
  # Check the conditions every 5 minutes
  - platform: time_pattern
    minutes: "/5"

  - platform: state
    entity_id: input_boolean.allow_fan
    to: "off"

condition:
  # Is the fan currently on?
  - condition: state
    entity_id: switch.thermostat_fan_mode
    state: "on"

  - condition: or
    conditions:
      # Is it getting too warm outside?
      - condition: and
        conditions:
          - condition: numeric_state
            entity_id: sensor.thermostat_temperature
            above: 68
          - condition: state
            entity_id: binary_sensor.warmer_outside
            state: "on"
        # Is it getting too cool outside?
      - condition: and
        conditions:
          - condition: numeric_state
            entity_id: sensor.thermostat_temperature
            below: 65
          - condition: state
            entity_id: binary_sensor.cooler_outside
            state: "on"
        # Did the system turn on?
      - condition: not
        conditions:
          - condition: state
            entity_id: sensor.hvac_action
            state: "idle"
action:
  - action: logbook.log
    data_template:
      name: HVAC Fan Off
      entity_id: automation.hvac_fan_off
      message: >
        Turned off HVAC fan

  - action: homeassistant.turn_off
    entity_id: switch.thermostat_fan_mode