# Describes the format for available water_heater services set_away_mode: description: Turn away mode on/off for water_heater device. fields: entity_id: description: Name(s) of entities to change. example: 'water_heater.water_heater' away_mode: description: New value of away mode. example: true set_temperature: description: Set target temperature of water_heater device. fields: entity_id: description: Name(s) of entities to change. example: 'water_heater.water_heater' temperature: description: New target temperature for water heater. example: 25 set_operation_mode: description: Set operation mode for water_heater device. fields: entity_id: description: Name(s) of entities to change. example: 'water_heater.water_heater' operation_mode: description: New value of operation mode. example: eco