climate:
  - platform: thermostat
    name: "Thermostat"
    id: main_thermostat
    sensor: bme280_temperature
    min_idle_time: 30s
    min_heating_off_time: 300s
    min_heating_run_time: 300s
    min_cooling_off_time: 300s
    min_cooling_run_time: 300s
    heat_deadband: 0.5
    cool_deadband: 0.5
    default_preset: home
    preset:
      - name: home
        default_target_temperature_low: 20 °C
        default_target_temperature_high: 24 °C
      - name: away
        default_target_temperature_low: 16 °C
        default_target_temperature_high: 28 °C
    heat_action:
      - switch.turn_on: relay_fan
      - switch.turn_on: relay_heat1
    heat_mode:
      - switch.turn_off: relay_cool1
      - switch.turn_off: relay_cool2
    cool_action:
      - switch.turn_on: relay_fan
      - switch.turn_on: relay_cool1
    cool_mode:
      - switch.turn_off: relay_heat1
      - switch.turn_off: relay_heat2
    idle_action:
      - switch.turn_off: relay_fan
      - switch.turn_off: relay_heat1
      - switch.turn_off: relay_heat2
      - switch.turn_off: relay_cool1
      - switch.turn_off: relay_cool2
    off_mode:
      - switch.turn_off: relay_fan
      - switch.turn_off: relay_heat1
      - switch.turn_off: relay_heat2
      - switch.turn_off: relay_cool1
      - switch.turn_off: relay_cool2
    on_state:
      then:
        - lvgl.label.update:
            id: home_mode_label
            text: !lambda |-
              switch (id(main_thermostat).mode) {
                case climate::CLIMATE_MODE_HEAT: return "Mode: Heat";
                case climate::CLIMATE_MODE_COOL: return "Mode: Cool";
                case climate::CLIMATE_MODE_OFF: return "Mode: Off";
                default: return "Mode: Idle";
              }