Central heating boiler CLAS XC 28 FF NG ARISTON

Product description

New generation copper heat exchanger boiler, incomparable quality and innovative features
Ariston central heating boiler CLAS XC 28 FF NG ARISTON 3301677

• Brand: Ariston
• Boiler type: double circuit (heating + hot water)
• Code: 3301677
• Power: 28 kilowatts
• Warranty: 5 years
• Production: Italy

Technical data:

• Heating area: 120 - 200 m² (max. 280 m²)
• Minimum/maximum power: 14 - 33 kW.
• Minimum/maximum gas consumption: 1.38 - 3.17 m³/h
• Energy efficiency (MKK): 94 #/li###
• Hot water throughput (Δt 25°C): 16 l/min.
• Heating circuit temperature: 35-82°
• Hot water circuit temperature: 36-60°C
• Power consumption: 112 W
• Max. System pressure: 3 bar
• Capacity of expansion tank: 8 L
• Protection type: IPX5D
• Working principle: natural gas
• Exhaust principle: forced
• Combustion chamber type: closed
• Dimensions (height/length/width): 770 x 400 x 315 mm
• Weight (kg): 31

Additional features:

• New generation copper heat exchanger with "turbulator" - fast heating, increased durability and energy efficiency;
• Absolute comfort: built-in smart functions AUTO and COMFORT ensure a comfortable and stable temperature at home;
• AUTO function - maximum comfort, energy efficiency and economy, based on automatic analysis of environmental conditions related to external devices and levels required for performance;
• COMFORT function - faster delivery of hot water in two modes: COMFORT mode (hot water in 30 seconds) and COMFORT+ mode (hot water in just 5 seconds);
• LCD panel;
• High efficiency circulation pump with continuous modulation (model CF EU)
• Aluminum finished primary heat exchanger
• Cold water inlet and heating filters
• sound insulation panels and silencers;
• Quality control at all stages of production. Made in Italy from the best European components;
• configured to connect to Ariston Net;
• unified communication protocol BusBridgeNet®;
• Quality control at all stages of production. Made in Italy from the best European components;
• 100% tested in real conditions: every Ariston boiler/boiler coming off the conveyor is checked for efficiency, operability and tightness;
• 100% designed to last: made from strong and durable materials for maximum performance.