Ariston CLAS ONE S 30FFEU wifi gas Nat/But condensation boiler

Ariston CLAS ONE S 30FFEU wifi gas Nat/But condensation boiler

The new CLAS ONE 30 kW from the Italian brand Ariston is a micro-accumulation wall-mounted gas boiler producing heating and domestic hot water, incorporating the brand's latest technologies, it ensures optimal comfort for your home.

The CLAS ONE 30 kW wall-mounted condensing boiler has a power of 27.4 kW, built from Xtratech™ stainless steel, its stainless steel heating body extends its lifespan and better resists corrosion, equipped with larger section coils, water circulation is facilitated and pressure losses are greatly reduced.

In order to reduce start/stop cycles, it has a modulation range from 14% to 100% to reduce its greenhouse gas emissions, "Comfort" and "Auto" (SRA) functions allow the boiler's consumption to be automatically adapted according to the ambient or outdoor temperature and therefore to achieve real savings.

3-star sanitary comfort, with a flow rate of 14.5 liters/minute, the CLAS ONE can supply several sources simultaneously with a constant temperature, obtaining the maximum rating of 3 stars according to the EN 13203 standard, it ensures exceptional sanitary comfort.

Ultra compact and stylish, with only 40 cm wide, the Ariston CLAS ONE SYSTEM condensing gas boiler can be integrated into the most restricted spaces, Ariston has paid particular attention to the design of this boiler by offering clean and sober lines allowing it to be easily integrated into any room of a home.

Connected as standard, the CLAS ONE boiler can be controlled remotely from your smartphone using the Ariston Net application, control of ignition, shutdown and room temperature, personalized programming for greater comfort and savings,
Display of estimated energy consumption,
Notification in the event of a malfunction and remote intervention by your heating professional, this application is available on the Google Play and Apple Store stores.

CLAS ONE 30 kW gas boiler
Flue flue outlet
Heating power 27.4 kW
Heating energy class A 94%
DHW product type
Micro accumulation
Efficiency 109.6%
Water tank volume
Sanitary power 28.7 kW
Sanitary class A
XL draw-off profile
DHW specific flow rate 14.5 liters / minute
Sanitary comfort
Maximum noise level (dBa)
Dimensions: H: 745 L: 400 P: 385 mm