Chaffoteaux Mira Advance Link 25kW Condensing Gas Boiler 3310612
CFF 3310612
3234090852899
Chaffoteaux Mira Advance Link Gas Condensing Boiler Powerful soul for amazing control.
Equipped with the innovative SpinTech exchanger, it excels in its category thanks to electronic combustion control, integrated Chaffolink connectivity and allExpert Control and external probe as standard
Strengths:
- 25 kW power
- Natural gas/LPG/Propane air operation without the need of a kit
- Heating energy class A+
- Sanitary energy class A
- XL withdrawal profile
- Boiler-integrated connectivity gateway
Compatible accessories:
- Coaxial exhaust flue kit 60/100 L 1000 3318073
Chaffoteaux Mira Advance Link 25kW Condensing Gas Boiler 3310612
€1,447.19
Tax included
€1,447.19
Tax included
Tax included
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Items Available: 18
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Maximum Spin Tech performance:
- New single loop stainless steel primary exchanger
- Cross sections increased by 142% compared to the previous version
- 1 m more head
- Seasonal efficiency at 94%.
- Class A+ thanks to the standard thermoregulation accessories
- Performance certified by TÜV RHEINLAND Group
Maximum Comfort:
- 1:10 modulation ratio
- Electronic combustion control E-Burning System
- SRA function
- Gas conversion from the technical menu without the need for a kit
- Chaffolink connectivity integrated in the boiler
- External temperature from internet thanks to the integrated connectivity
Easy installation:
- Installation in partially protected places
- Flue gas exhausts 80, 60, 50 mm
- Intuitive electrical connections
Energy saving and environmentally friendly:
- Up to 25% energy savings in combination with Expert Control and the SRA function
- Up to 35% energy savings by combining Expert Control, SRA function, outdoor sensor and radiant floor heating
- Low pollutant emissions, NOx Class 6
Features:
- Max/min nominal heat input in heating mode (Hi) Q 22/2,5 kW
- Max/min nominal heat flow rate in heating mode (Hs) Q 24,4/2,8 kW
- Max. nominal heat flow rate in heating mode/min (Hi) Q 26,0/2,5 kW
- Max. nominal heat flow rate in heating mode/min (Hs) Q 28.9/2.8 kW
- Max/min heating output (80°C-60°C) P 21.5/2.3 kW
- Max/min heating output (50°C-30°C) P 23.6/2.6 kW
- Max/min output power for sanitary applications P 24,9/2,4 kW
- Combustion efficiency (at flue gas) 97,4%
- Efficiency at nominal heat input (60/80°C) Hi/Hs 97,7/87,9%
- Efficiency at nominal heat input (30/50°C) Hi/Hs 107,4/96,7%
- Efficiency at 30 % of Qn with return at 30°C Hi/Hs 109,8/98,9%
- Efficiency at idle (60/80°C) Hi/Hs 91,1/82,0%
- Losses at chimney with burner operating 2,6%
- Residual evacuation head Pa 100
- NOx class 6
- Smoke temperature (G20) (80°C-60°C) 70 degrees
- CO2 content (G20) (80°C-60°C) 8.8%.
- CO content (0%O2) (80°C-60°C) ppm 80.1
- O2 content (G20) (80°C-60°C) 5,4%
- Maximum smoke flow rate (G20) (80°C-60°C) 44,9 Kg/h
- Excess air (80°C-60°C) 34%.
- Condensate pH 3,2
- Max quantity of condensate 2,4 l/h
Heating circuit
- Expansion tank pre-charge pressure 1 bar
- Maximum heating pressure 3 bar
- Expansion tank capacity 8 liters
- Min/max heating temperature (high temperature range) 35/82 degrees
- Min/max heating temperature (low temperature range) 20/45 degrees
Sanitary Circuit
- Min/max sanitary temperature 36/60 degrees
- Specific DHW flow rate (10 min. with ?T=30°C) 12.8 l/min
- Instantaneous hot water flow ?T=25°C 15,4 l/min
- Instantaneous hot water flow ?T=35°C 11 l/min
- Minimum hot water withdrawal 2 l/min
- Domestic water pressure max/min 7/2 bar
Electrical data:
- Supply voltage/frequency V/Hz 230 / 50
- Total electric power consumption 80W
- Energy efficiency index of the circulator EEI ? 0,23
- Minimum ambient temperature of use (-5°C with standard antifreeze heater kit code 3318949) >0 Degrees
- Electrical system protection degree X5D
- Weight 29,7 Kg
- Dimensions: 400x745x315 mm
Connections:
- System 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/Propane
- WIFI: Integrated
- Thermal power: 25 kW
- Energy class: A+
- Series: Mira Advance Link
