title: Unable to set temperature of AC_UNIT device
body: <p>i have some trouble in control device from google assistant. I have synced 2 devices to google assistant, only have diffence in ids and names, just like this</p>
  <pre class="lang-json prettyprint-override"><code>{
      &quot;payload&quot;:{
          &quot;devices&quot;:[
              {
                  &quot;id&quot;:&quot;FtxvyT43euwCPT4b7pVzam-d113a8cb2ccb4f6ba9e4831cb90a7695&quot;,
                  &quot;type&quot;:&quot;action.devices.types.AC_UNIT&quot;,
                  &quot;traits&quot;:[
                      &quot;action.devices.traits.OnOff&quot;,
                      &quot;action.devices.traits.TemperatureSetting&quot;,
                      &quot;action.devices.traits.FanSpeed&quot;,
                      &quot;action.devices.traits.Modes&quot;
                  ],
                  &quot;name&quot;:{
                      &quot;defaultNames&quot;:[
                          &quot;西蒙电气&quot;
                      ],
                      &quot;name&quot;:&quot;I7温控器中弘&quot;,
                      &quot;nicknames&quot;:[
                          &quot;i7-温控器-中弘&quot;
                      ]
                  },
                  &quot;willReportState&quot;:false,
                  &quot;attributes&quot;:{
                      &quot;availableFanSpeeds&quot;:{
                          &quot;speeds&quot;:[
                              {
                                  &quot;speed_name&quot;:&quot;auto&quot;,
                                  &quot;speed_values&quot;:[
                                      {
                                          &quot;speed_synonym&quot;:[
                                              &quot;auto&quot;,
                                              &quot;automatic&quot;
                                          ],
                                          &quot;lang&quot;:&quot;en&quot;
                                      }
                                  ]
                              },
                              {
                                  &quot;speed_name&quot;:&quot;low&quot;,
                                  &quot;speed_values&quot;:[
                                      {
                                          &quot;speed_synonym&quot;:[
                                              &quot;low&quot;,
                                              &quot;slow&quot;
                                          ],
                                          &quot;lang&quot;:&quot;en&quot;
                                      }
                                  ]
                              },
                              {
                                  &quot;speed_name&quot;:&quot;medium&quot;,
                                  &quot;speed_values&quot;:[
                                      {
                                          &quot;speed_synonym&quot;:[
                                              &quot;medium&quot;
                                          ],
                                          &quot;lang&quot;:&quot;en&quot;
                                      }
                                  ]
                              },
                              {
                                  &quot;speed_name&quot;:&quot;high&quot;,
                                  &quot;speed_values&quot;:[
                                      {
                                          &quot;speed_synonym&quot;:[
                                              &quot;high&quot;,
                                              &quot;fast&quot;
                                          ],
                                          &quot;lang&quot;:&quot;en&quot;
                                      }
                                  ]
                              }
                          ],
                          &quot;ordered&quot;:true
                      },
                      &quot;availableModes&quot;:[
                          {
                              &quot;name&quot;:&quot;mode&quot;,
                              &quot;name_values&quot;:[
                                  {
                                      &quot;name_synonym&quot;:[
                                          &quot;mode&quot;
                                      ],
                                      &quot;lang&quot;:&quot;en&quot;
                                  }
                              ],
                              &quot;settings&quot;:[
                                  {
                                      &quot;setting_name&quot;:&quot;Sleep&quot;,
                                      &quot;setting_values&quot;:[
                                          {
                                              &quot;setting_synonym&quot;:[
                                                  &quot;sleep&quot;
                                              ],
                                              &quot;lang&quot;:&quot;en&quot;
                                          }
                                      ]
                                  },
                                  {
                                      &quot;setting_name&quot;:&quot;Airsupply&quot;,
                                      &quot;setting_values&quot;:[
                                          {
                                              &quot;setting_synonym&quot;:[
                                                  &quot;airsupply&quot;,
                                                  &quot;air supply&quot;
                                              ],
                                              &quot;lang&quot;:&quot;en&quot;
                                          }
                                      ]
                                  }
                              ],
                              &quot;ordered&quot;:true
                          }
                      ],
                      &quot;availableThermostatModes&quot;:[
                          &quot;heat&quot;,
                          &quot;cool&quot;
                      ],
                      &quot;thermostatTemperatureUnit&quot;:&quot;C&quot;
                  },
                  &quot;deviceInfo&quot;:{
                      &quot;manufacturer&quot;:&quot;西蒙电气&quot;,
                      &quot;model&quot;:&quot;I7温控器中弘&quot;,
                      &quot;hwVersion&quot;:&quot;1.0&quot;,
                      &quot;swVersion&quot;:&quot;2.0&quot;
                  },
                  &quot;customData&quot;:{}
              },
              {
                  &quot;id&quot;:&quot;bYJDj2XYve3yLKPUnjNCp3-bbb06180c6c647738b3eb12e3d474e71&quot;,
                  &quot;type&quot;:&quot;action.devices.types.AC_UNIT&quot;,
                  &quot;traits&quot;:[
                      &quot;action.devices.traits.OnOff&quot;,
                      &quot;action.devices.traits.TemperatureSetting&quot;,
                      &quot;action.devices.traits.FanSpeed&quot;,
                      &quot;action.devices.traits.Modes&quot;
                  ],
                  &quot;name&quot;:{
                      &quot;defaultNames&quot;:[
                          &quot;西蒙电气&quot;
                      ],
                      &quot;name&quot;:&quot;I7中央空调&quot;,
                      &quot;nicknames&quot;:[
                          &quot;i7-中央空调&quot;
                      ]
                  },
                  &quot;willReportState&quot;:false,
                  &quot;attributes&quot;:{
                      &quot;availableFanSpeeds&quot;:{
                          &quot;speeds&quot;:[
                              {
                                  &quot;speed_name&quot;:&quot;auto&quot;,
                                  &quot;speed_values&quot;:[
                                      {
                                          &quot;speed_synonym&quot;:[
                                              &quot;auto&quot;,
                                              &quot;automatic&quot;
                                          ],
                                          &quot;lang&quot;:&quot;en&quot;
                                      }
                                  ]
                              },
                              {
                                  &quot;speed_name&quot;:&quot;low&quot;,
                                  &quot;speed_values&quot;:[
                                      {
                                          &quot;speed_synonym&quot;:[
                                              &quot;low&quot;,
                                              &quot;slow&quot;
                                          ],
                                          &quot;lang&quot;:&quot;en&quot;
                                      }
                                  ]
                              },
                              {
                                  &quot;speed_name&quot;:&quot;medium&quot;,
                                  &quot;speed_values&quot;:[
                                      {
                                          &quot;speed_synonym&quot;:[
                                              &quot;medium&quot;
                                          ],
                                          &quot;lang&quot;:&quot;en&quot;
                                      }
                                  ]
                              },
                              {
                                  &quot;speed_name&quot;:&quot;high&quot;,
                                  &quot;speed_values&quot;:[
                                      {
                                          &quot;speed_synonym&quot;:[
                                              &quot;high&quot;,
                                              &quot;fast&quot;
                                          ],
                                          &quot;lang&quot;:&quot;en&quot;
                                      }
                                  ]
                              }
                          ],
                          &quot;ordered&quot;:true
                      },
                      &quot;availableModes&quot;:[
                          {
                              &quot;name&quot;:&quot;mode&quot;,
                              &quot;name_values&quot;:[
                                  {
                                      &quot;name_synonym&quot;:[
                                          &quot;mode&quot;
                                      ],
                                      &quot;lang&quot;:&quot;en&quot;
                                  }
                              ],
                              &quot;settings&quot;:[
                                  {
                                      &quot;setting_name&quot;:&quot;Sleep&quot;,
                                      &quot;setting_values&quot;:[
                                          {
                                              &quot;setting_synonym&quot;:[
                                                  &quot;sleep&quot;
                                              ],
                                              &quot;lang&quot;:&quot;en&quot;
                                          }
                                      ]
                                  },
                                  {
                                      &quot;setting_name&quot;:&quot;Airsupply&quot;,
                                      &quot;setting_values&quot;:[
                                          {
                                              &quot;setting_synonym&quot;:[
                                                  &quot;airsupply&quot;,
                                                  &quot;air supply&quot;
                                              ],
                                              &quot;lang&quot;:&quot;en&quot;
                                          }
                                      ]
                                  }
                              ],
                              &quot;ordered&quot;:true
                          }
                      ],
                      &quot;availableThermostatModes&quot;:[
                          &quot;heat&quot;,
                          &quot;cool&quot;
                      ],
                      &quot;thermostatTemperatureUnit&quot;:&quot;C&quot;
                  },
                  &quot;deviceInfo&quot;:{
                      &quot;manufacturer&quot;:&quot;西蒙电气&quot;,
                      &quot;model&quot;:&quot;I7中央空调&quot;,
                      &quot;hwVersion&quot;:&quot;1.0&quot;,
                      &quot;swVersion&quot;:&quot;2.0&quot;
                  },
                  &quot;customData&quot;:{}
              }
          ]
      }
  }
  </code></pre>
  <p>When i say something like <code>set aircondition temperature to 22℃</code>, 'i7-中央空调' returns a success, but 'i7-温控器-中弘' shows <strong>'not support this mode'</strong>. So what cause it? And, what should i do?</p>