Clas One R

ARISTON PER4MANCE SYSTEM

4 technologies for an exclusive performance: - XtraTechTM stainless steel heat exchanger - Absolute Efficiency: A energy class - Full control, full comfort - Always connected with Ariston NET

DURABLE HEATING

ONE condensing technology ensures reliable performance for the best comfort at home, every day. Our XtraTechTM heat exchanger is designed with wider pipes, resulting in an improved water flow and enhanced heating performance.

ABSOLUTE EFFICIENCY

The innovative ignition system in our ONE Series boilers delivers consistent heating performance, advanced control and safety in any environment. Plus, ONE condensing heating technology and thermo regulation accessories enhance efficiency, while achieving performances of up to A+ energy class.

FULL CONTROL, FULL COMFORT

Our ONE Series boilers boast a unique set of innovative smart functions for simple and stable temperature setting and lots of customisation options to satisfy all your needs. Features include our 'Auto' and 'Comfort' functions as well as in-built timer-programming.

SMART CONNECTIVITY

With the Ariston NET app you can set, change and control your heating, and hot water temperatures at any time, from your smartphone or PC, wherever you are.

ITALIAN DESIGN

The design of the ONE Series merges elegant esthetics, new materials and technological user interfaces for an even more comfortable experience. The modern display boasts easy temperature management, while the compact structure has been designed to guarantee easy access to internal components while offering compact dimensions.