Pellet stove with Waterland water jacket, 18 and 24 kW, get free start and setup. Pellet fireplace with Waterland water jacket, 18 and 24 kW Color touchscreen display (Tiemme Elettronica controller (Italy) Menu in Bulgarian Built-in: Circulation pump, expansion vessel and 3 bar safety valve Cleaning mechanism for quick cleaning of flue pipes Heating system pressure sensor (low and high pressure setting) Hall sensor Pressure switch in the combustion chamber Mechanical safety thermostat (90 ° C) Flame sensor in the hopper Remote control Pellet level sensor in hopper: optional