The “Heaty Complete Home series” of UWS technology is a completely pre-assembled make-up unit with which you no longer have to worry about the standard-compliant treatment of the make-up water according to VDI 2035. The make-up station is simply installed in the pipe system – after which it ensures consistent water quality in the heating system. A necessary cartridge exchange can be easily recognized by a discoloration of the resin. Our video serves as a guide for the simple cartridge change of our “Heaty Complete Home series”.