climate.yaml

- platform: gree
  # required settings:
  name: First AC
  host: <ip of your first AC>
  mac: '<mac address of your first AC>'
  # optional settings:
  port: 7000
  timeout: 10
  target_temp_step: 1
  temp_sensor: <temperature sensor in first AC room>
  lights: <input_boolean used to switch lights on/off of your first AC>
  xfan: <input_boolean used to switch xfan on/off of your first AC>
  health: <input_boolean used to switch the Health option on/off of your first AC>
  sleep: <input_boolean used to switch sleep on/off of your first AC>
  powersave: <input_boolean used to switch powersave on/off of your first AC>

- platform: gree
  # required settings:
  name: Second AC
  host: <ip of your second AC>
  mac: '<mac address of your second AC>'
  # optional settings:
  port: 7000
  timeout: 10
  target_temp_step: 1