The central heater works on a voltage suitable for household electricity of 220v-240v /50Hz single beat and at a voltage of 50Hz single beat and is also available in 3 phases. The modern heating services technology has also been able to provide the user with all the distinguished specifications to provide comfort, safety, and speed as well, as the central heating provides outstanding performance without Minor problems or malfunctions because it is backed by the factory with many technological features and solid parts that ensure a longer life for the device in heavy-duty services.