TECHNICAL DATA SHEET
*New Ariston exclusive XtraTech™ stainless steel exchanger with high head
*Exchanger passage sections +142% compared to the previous version
*Tempered and scratch-resistant glass panel
*Large display, touch interface
*Ignition system, electronic combustion control
*Gas conversion from the technical menu
*A+ class in heating, thanks to the Cube thermostat and external probe included as standard
*Modulation ratio 1:10
*Ariston NET connectivity included in the boiler
*BusBridgeNet® communication protocol
*AUTO function, Comfort
*New CARE function, automatic reminder of routine maintenance
*Sound-absorbing internal panels - Installation in partially protected areas
*Smoke exhaust 80, 60, 50 mm.
Product Code: 3301772
Declared load profile ACS XL
Seasonal space heating energy efficiency class: A
Water heating energy efficiency class: A
Nominal thermal power 28 kW
Annual heating energy consumption QHE GJ 48
Annual electricity consumption kWh 51
Annual fuel consumption GJ 18
Domestic hot water flow rate 17.2 l/m
400x315x745 mm
The ALTEAS ONE NET boiler by Ariston represents the perfect combination of excellent performance and Italian design.
Boiler efficiency combines with the benefits of the Ariston NET service to monitor your system remotely, track consumption, and have peace of mind knowing a technician is always at your side. All via a simple, free smartphone app!
The tempered glass front panel, the hi-tech display and the integrated connectivity make Alteas the perfect boiler for exclusive furnishing solutions.
Thanks to the new range of Ariston products, the installation and maintenance process is simpler and faster.

New exclusive* Ariston XtraTech™ stainless steel exchanger, with high head
/ Exchanger passage sections +142% compared to the previous version
/ Tempered and scratch-resistant glass panel
/ Large display, touch interface
/ Ignition system, electronic combustion control
/ Gas conversion from the technical menu
/ Class A+ in heating, thanks to the Cube thermostat and external probe included as standard
/ Modulation ratio 1:10
/ Ariston NET connectivity included in the boiler
/ BusBridgeNet® communication protocol
/ AUTO function, Comfort
/ New CARE function, automatic reminder of routine maintenance
/ Sound-absorbing interior panels
/ Installation in partially protected places
/ Flue pipe 80, 60, 50 mm
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