Ariston Condensing Boiler CARES PREMIUM EXT 25 for outdoors Methane or LPG complete with fume exhaust kit cod. 3301229

ATTENTION THE OPERATION OF THE METHANE OR LPG BOILER IS THROUGH THE STANDARD KIT. FOR INFORMATION, CONTACT YOUR LOCAL AUTHORIZED ASSISTANCE CENTER IN ADVANCE

Ariston Condensing Boiler CARES PREMIUM EXT 25 for outdoors Methane or LPG complete with fume exhaust kit cod. 3301229

• Product code: 3301229

Energy label specifications according to the European ErP directive

• Class A heating energy efficiency
• DHW energy efficiency profile XL Class A

Heating/DHW features:

• Nominal heat input max/min (heating) PCI: 23.5/5.5kW
• Nominal heat input max/min (DHW) PCI: 23.5/5.5 kW
• Max/min useful thermal power (heating): 22.9/5.3 kW
• Efficiency at nominal heat input (60/80°C) PCI: 97.5%
• Efficiency at nominal heat input (30/50°C) PCI: 103.9%
• Efficiency at 30% (30° C) PCI: 108.3%
• Max/min heating temperature (high temperature): 82-35°C
• Max/min heating temperature (low temperature): 45-20°C
• Max/min domestic hot water temperature: 60-36°C
• Quantity of hot water (deltaT 25°C): 12.6 l/min
• Quantity of hot water (deltaT 35°C): 9.0 l/min
• Specific flow rate (first 10' with deltaT 30°C): 10.5 l/min
• minimum operating temperature (with antifreeze kit) -15°C
• Power supply voltage/frequency V/Hz 230-50
• Total electrical power absorbed: 80W
• Degree of protection of the electrical system IP X5D
• Dimensions mm (HxWxD) 770 x 505 x 240
• External Installation
• Fuel: Methane

Functionality:

• Thermoregulation included: Sensys system manager + external probe

CARES PREMIUM EXT

• Condensing exchanger in aluminium-silicon
• Modulation ratio 1:4
• BusBridgeNet® communication protocol
• Sensys system manager and external probe as standard
• Minimum operating temperature down to -20°C*
• Electro-galvanised covering for outdoors
• Smoke outlet 80, 60 mm
• MET/LPG operation with standard kit (model 25)