The Urbia Advance Link represents the perfect blend of domestic comfort and low energy consumption. It stands out for its 4-liter micro-accumulation tank, electronic combustion control, and integrated Chaffolink connectivity and Expert HD* as standard.
*While Expert Control supplies last.
Technical Features
Model
Chaffoteaux Urbia Advance Link 25 kW Methane Condensing Boiler Complete with Flue Gas Exhaust Kit
Product Code: 3310609
Works with methane, LPG, and propane gas without the need for a kit. Conversion is achieved by controlling combustion by selecting the gas type from the technical menu.
Energy Efficiency
Nominal heat input in heating max/min (Hi) Qn 22 / 2,5 kW
Nominal heat output in heating max/min (Hs) Qn 24.4 / 2.8 kW
Nominal heat output in domestic hot water max/min (Hi) Qn 26.0 / 2.5 kW
Nominal heat output in domestic hot water max/min (Hs) Qn 28.9 / 2.8 kW
Max/min heating power (80°C-60°C) Pn 21.5 / 2.3 kW
Max/min heating power (50°C-30°C) Pn 23.5 / 2.6 kW
Max/min useful power for sanitary water Pn 24.9 / 2.4 kW
Combustion efficiency (flue gas) 97.4%
Efficiency at nominal heat output (60/80°C) Hi/Hs 97.7 / 87.9%
Efficiency at nominal heat output (30/50°C) Hi/Hs 107.4 / 96.7%
Performance
Min/max sanitary temperature 40 / 65 °C
Specific flow rate in sanitary water (10 min. with ∆T=30°C) 13.3 l/min
Instantaneous quantity of hot water ∆T=25°C 16.0 l/min
Instantaneous quantity of hot water ∆T=35°C 11.4 l/min
Health comfort stars (EN13203) ***
Minimum hot water withdrawal 2 l/min
Max/min domestic water pressure 7.0 / 0.2 bar
Characteristics
Power supply voltage/frequency 230 / 50 V
Total absorbed electrical power 84.7 W
Circulator energy efficiency index EEI ≤ 0.23
Minimum ambient temperature for use >0 °C
Electrical system protection rating IP X5D
Dimensions
Dimensions (Height x Width x Depth) 745 x 440 x 390 mm
Weight 33 kg
General Features
URBIA ADVANCE LINK
MAXIMUM PERFORMANCE: SPINTECH
New single-coil primary exchanger in stainless steel.
Passage sections increased by 142% compared to the previous version.
1 m more head.
Seasonal yield at 94%.
Class A+ achievable with thermoregulation.
Performance certified by the TÜV RHEINLAND Group.
MAXIMUM COMFORT
Modulation ratio 1:10.
Electronic combustion control E-Burning System.
SRA function.
Gas conversion from the technical menu without the need for a kit.
Chaffolink connectivity integrated into the boiler.
External temperature from the Internet thanks to integrated connectivity.
HEALTH COMFORT
Integrated 4 litre mini-accumulator in 316L stainless steel.
Domestic hot water performance ***, maximum level foreseen by the EN 13203 standard.
Flow rate from 16.0 to 20.1 l/min with ΔT = 25ºC.
Production of domestic hot water controlled by a modulating pump to meet needs without waiting times and at a constant temperature, even when withdrawals are very low.
ACS programmer to control the storage tank heating time slots.
EASY INSTALLATION
Installation in partially protected places.
Flue pipes 80, 60, 50 mm.
Intuitive electrical connections.
ENERGY SAVING AND RESPECT FOR THE ENVIRONMENT
Up to 25% energy savings in combination with Expert Control and the SRA function.
Up to 35% energy savings by combining Expert Control, the SRA function, the external probe and underfloor heating.
Reduced pollutant emissions, NOx Class 6.
