Condensation boiler Ariston CLAS ONE 24KW Methane 3301021
ARS 3301021
3234090829075
Ariston CLAS ONE 24KW Watertight Condensation boiler prepared for Wi-Fi connection with CUBE S NET thermostat (code 3319126). Energy class A, Energy class in sanitary ware A, XL withdrawal profile.
Methane and LPG operation with conversion kit included as standard.
Condensation boiler Ariston CLAS ONE 24KW Methane 3301021
€1,090.04
Tax included
€1,090.04
Tax included
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Advantages:
- XtraTech exchanger in stainless steel, exclusive to Ariston, with high head
- Exchanger passage sections +142% compared to the previous version
- LCD display
- Class A+ in heating mode achievable with temperature control
- Modulation ratio 1:7
- Ready for Ariston NET connectivity
- BusBridgeNet® communication protocol
- AUTO, Comfort function
- Optimised internal silencer
- Installation in partially protected places
- Flue exhaust 80, 60, 50 mm.
NEW PER4MANCE SYSTEM 4 technologies for exclusive performance:
- New XTRATECH exchanger: Maximum quality
- Absolute Efficiency
- Energy Class A+
- Always connected with Ariston NET
- Full Control, Total Comfort.
HEATING WITH MAXIMUM DURATION, XTRATECH HEAT EXCHANGER:
- The new patented ExtraTech heat exchanger is the heart of ONE condensing technology for heating, designed to ensure performance with maximum durability over time.
ABSOLUTE EFFICIENCY:
ONE condensing technology and the accessories for thermoregulation improve efficiency and performance, reaching up to energy class A+. Alteas ONE and Genus ONE are also equipped with the innovative Ignition System with electronic combustion control and gas adaptability. The system is able to automatically identify the characteristics of the gas, providing consistent heating performance, advanced control and safety in all conditions.
Features:
- CE certification (pin) 0085CR0393
- Max/min nominal heat input in heating mode (Hi) 22,0 / 3,7 kW
- Max/min nominal heat input in heating mode (Hs) 24.4 / 4.1 kW
- Max. nominal heat flow rate for DHW/min (Hi) 26,0 / 3,7 kW
- Max. nominal heat input in heating mode/min (Hs) 28,9 / 4,1 kW
- Max/min heating capacity (80°C-60°C) Pn 21.4 / 3.4 kW
- Max/min heating capacity (50°C-30°C) Pn 23.6 / 3.9
- Max. heat output/min domestic hot water Pn 24.9 / 3.5 kW
- Combustion efficiency (at flue gas) 98
- Efficiency at nominal heat input (60/80°C) Hi/Hs 97.5 / 87.8%
- Efficiency at nominal heat input (30/50°C) Hi/Hs 107,3 / 96,7%
- Efficiency at 30°C (condensation) Hi/Hs 109,8 / 98,9%
- Efficiency at idle (60/80°C) Hi/Hs 93,1 / 83,8%
- Losses at chimney with burner operating 2%
- Residual evacuation head 100 Pa
- Nox class 5
- Smoke temperature (G20) (80°C-60°C) °C 61
- CO2 content (G20) (80°C-60°C) max /min 9,2 / 8,9%
- Flue gas mass flow rate (G20) (80°C-60°C) 42,1 Kg/h
- Expansion tank preloading pressure bar 1
- Maximum heating pressure bar 3
- Expansion tank capacity 8 litres
- Min/max heating temperature (high temperature range) 35 / 82 Degrees
- Heating temperature min/max (low temperature range) 20 / 45 Degrees
- Min/max sanitary temperature - CLAS ONE 36/90 Degrees
- Min/max sanitary temperature - CLAS ONE SYSTEM 40/60 Degrees
- Specific DHW flow rate (10 min. with ?T=30°C) - CLAS ONE 12.1 l/min
- Instantaneous quantity of hot water ?T=25°C - CLAS ONE l/min 14,5
- Instantaneous hot water quantity ?T=35°C - CLAS ONE l/min 10,4
- Minimum hot water withdrawal - CLAS ONE l/min 2,0
- Power supply voltage/frequency V/Hz 230 / 50
- Total electric power consumption 77W
- Circulator energy efficiency index > 0.23
- Protection rating of electrical system IP X5D
- Weight 29,7 Kg.
Connections:
- Plant delivery Ø 3/4 gas
- Sanitary outlet Ø 1/2 gas
- Gas inlet Ø 3/4 gas
- Sanitary inlet Ø 1/2 gas
- System return Ø 3/4 gas.
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Data sheet
- Type: Boilers
- Model: Natural gas/LPG
- Thermal power: 24 kW
- Energy class: A
- Series: Clas one
