The Elco Logon Plus controls the heating operation. Even with changing outdoor temperatures the desired room temperature can be achieved. The complete warm water control is taken over by...

Heating control Logon-SOL Controller program, pumps BG Hydron-SolManufacturer No.: 12 012 866(replaces 475 602 4428, 475 863 7952 )

Heating controller LOGON-SOL PLUS Elco, Astron, Solatron, 12029784

Universal sensor Elco-Klockner Logon 12001782 LOGONManufacturer No.: 12 001 782

Boiler sensor for Elco-Klockner Logon SOL, 4758637929   LOGON SOL, LOGON SOL PLUS, LOGON SOL COMPACTManufacturer No.: 475 863 7929