ARISTON ALTEAS ONE NET +NET24KW...
Wall-Mounted Condensing Gas Boiler Energy Class A+ thanks to Cube Thermostat and External Sensor, 1:10 Configuration Ratio, Large Touch Screen, Armored Reinforced Glass Panel, "AUTO" and "Comfort" Functions, Optimized Muffler for Maximum Acoustic Comfort, Made of Stainless Steel Steel for the 2 Alternators where High Quality and a Very Long Life Cycle are Guaranteed