Update climate.py

            service_name = split_entity_id(self._controller_send_service)[1]

            if supported_controller.lower() == 'broadlink':

                # Default is Base64

                if commands_encoding.lower() == 'hex':

                if commands_encoding.lower() == 'base64':

                    pass

                elif commands_encoding.lower() == 'hex':

                    try:

                        command = binascii.unhexlify(command)

                        command = b64encode(command).decode('utf-8')

                    except:

                        _LOGGER.error("Error while converting Hex to Base64")

                        return

                else:

                    _LOGGER.error("The commands encoding provided in the JSON file is not supported")

                    return

                service_data = {

                    'packet': [command]

                }

            else:

                _LOGGER.error("The controller provided in the JSON file is not supported")

                return