Chaffoteaux Inoa S Condensing Boiler 29kW Natural gas/LPG
CFF 3310665
3234090867589
Chaffoteaux Inoa S condensing boiler:
- 29kW power
- Natural gas/LPG
- Heating energy class A
- Domestic water energy class A
- XL withdrawal profile
- Gas category I2H
Natural gas, LPG operation with conversion kit included as standard. AP operation with optional kit to be purchased separately code 3318987.
€1,101.81
Items Available: 4
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Product Overview:
- NOA S is the new Chaffoteaux brand condensing boiler, designed to ensure great performance and high robustness: the stainless steel primary exchanger and metal front panel combine efficiency and durability
- Installation in partially protected locations
- MET/LPG operation with standard kit
- AP operation with optional kit
- Compatibility with positive pressure collective flues (C10)
Advantages:
Comfort in heating:
- Condensing primary heat exchanger in stainless steel
- Up to 108% efficiency and 93% seasonal efficiency
- 4-star combustion efficiency in accordance with EN92/42 standard
- Modulation range from 20% to 100% of maximum output
- Low pollutant emissions, NOx Class 6
- High-efficiency circulator with continuous modulation to improve acoustic comfort and reduce energy consumption
- Ready for integration into a heating system via Ebus2 communication protocol (boilers, solar, system management modules and modulating temperature control accessories)
- Possibility of managing single-temperature and multi-temperature zones via Expert Control
- Provision for Chaffolink connectivity
Sanitary comfort:
- Stainless steel sanitary heat exchanger
- Domestic water performance: stars ***
- Flow rate 16 liters/min at T = 25ºC (29kW)
Comfort of use and installation:
- Single-volume structure and metal front panel for strength
- LCD display and front hydrometer for improved accessibility
- Front-facing electrical connections
- Extreme ease of access to components during maintenance (sanitary exchanger, hydraulic unit, etc.)
- Possibility of connection with external probe
- Compatible with Expert Control, modulating and on/off accessories
- Easier start-up: automatic purge function and directly accessible combustion adjustment
Energy saving and environmentally friendly:
- Up to 35% energy savings in combination with modulating chronothermostat and outdoor probe
- 40% reduction in CO2 emissions
- CE Certificate No. 0085CU0394
- Installation type C10-C13-C23-C33-C43-C53-C63-C83-C93-B23
- Gas Category I2H
- Max/min heating nominal heat flow rate (Hi) kW 24/5.8
- Max/min nominal heat output in DHW (Hi) kW 29.0/5.8
- Max/min heating heat output (80°C-60°C) kW 23.6/5.7
- Max/min heating capacity (50°C-30°C) kW 25.6/6.1
- Max/min sanitary heating capacity kW 28.5/5.7
- Combustion efficiency (at flue gas) % 98.40
- Efficiency at rated heat input (60/80°C) Hi/Hs % 98.2/88.5
- Efficiency at rated heat flow (30/50°C) Hi/Hs % 106.5/95.9
- Efficiency at 30°C Hi 108.6%
- Efficiency at idle (60/80°C) Hi/Hs % 97.6/87.8
- Efficiency stars (dir. 92/42/EEC) 4 ****
- Sedbuk Class A rating
- Maximum heat loss at the shell (T = 30°C) % 0.2
- Losses at chimney operating burner % 1.6
- Expansion tank precharge pressure bar 1
- Maximum heating pressure bar 3
- Expansion tank capacity l 8
- Min/max heating temperature (high temperature range) °C 35/82
- Min/max heating temperature (low temperature range) °C 20/45
- DHW temperature min/max °C 36/60
- Specific flow rate in DHW (10 min with ?T=30°C) l/m 13.3
- Instantaneous quantity of hot water T=25°C l/m 16.0
- Instantaneous quantity of hot water ?T=35°C l/m 11.4
- Sanitary comfort stars (EN13203) 3 ***
- Minimum hot water withdrawal l/m 2
- Max sanitary water pressure bar 7/0.2
- XL withdrawal profile
Emissions:
- Residual head Pa 100
- NOx class 6
- Flue gas temperature G20 at 60/80 G20 °C 53
- CO2 content (G20) (80°C-60°C) % 9,
- CO content (0%O2) (80°C-60°C) ppm 182
- O2 content (G20) (80°C-60°C) % 3.7
- Maximum flue gas flow rate (G20) (80°C-60°C) kg/h 46
- Air excess (80°C-60°C) % 21
Electrical data:
- Supply voltage/frequency V/Hz 230/50
- Total electrical power consumption W 64.70
- Minimum ambient operating temperature °C >0
- Electrical system degree of protection IP X5D
- Dimensions: Height x Width x Depth mm 745x400x319
- Weight 28 Kg
Flue Exhaust:
- Split exhaust: Ø80/80: up to 46 meters - Ø60/60: up to 8 meters
- Coaxial exhaust Ø60/100: up to 5 meters - Ø80/125: up to 14 meters
Hydraulic 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
- Thermal power: 29 kW
- Energy class: A
- Series: Inoa S
