1. Because the three-dimensional labyrinth electric boiler is a resistive electric boiler with many circuit boards, it is easy to cause electrical aging or short circuit of the electric boiler if it is not maintained in time, and it needs to be maintained once a day, while the heating element of the semiconductor electric boiler is ceramic PTC, with few circuit boards, and the maintenance frequency is once every three days.
2. Take 1 ton electric steam boiler as an example. The steam generated by the three-dimensional labyrinth electric boiler needs to consume 700 kWh per hour, while the semiconductor electric boiler only needs 650 kWh.