Boilers with eBus control bus

EBus

— a control bus has some pretty impressive practical features. It allows you to combine up to 25 control and 228 controlled devices in one system, with a data transmission distance between individual components of up to 1 km. At the same time, eBUS is an open standard — its implementation (at least within the framework of the main functions) is freely available to everyone. And although nowadays eBUS support can be found mainly in Protherm and Vaillant equipment. However, in boilers, it is the second most popular type of control bus after OpenTherm. It is due to slightly higher cost, while advanced eBUS capabilities are not needed as often.