Boiler Genus One+ 35

Description

Condensing Gas Boiler Ariston Genus One+ 35

• Certification for mixtures containing up to 20% hydrogen and internal testing for up to 30% hydrogen.
• Environmental performance with NOx level of 25 mg/kWh.
• Seasonal efficiency of up to 94% and energy efficiency class A, thanks to the included Sensys HD system and network-sensed external temperature.
• XTRATECH stainless steel heat exchanger
• Built-in Wi-Fi & digital timer programming
• A+ ErP rated for optimum energy efficiency with supplied controls
• Ariston Net ready out of the box for smartphone control
• Low NOx ratings
• Combustion Control System (Allows boiler to operate from mains gas or LPG)
• Built-in Internet Weather function
• 1:10 modulation ratio
• Digital pressure gauge, touch buttons and sleek design
• Quiet operation
• Lightweight unit starting at less than 30 kg
• High domestic hot water flow rates
• 'Auto' function technology
• Comfort function
• Voice control with Amazon Alexa and Google Assistant.

Technical data

No. CE certificate 0085CR0394
Central heating type C13(X)-C23-C33(X)-C43(X)-C53(X)-C63(X)C83(X)-C93(X) B23-B23P-B33

ENERGY CHARACTERISTICS
Nominal calorific power (G20) max/min (Hi) Qn 31.0/3.5 kW
Nominal calorific power (G20) max/min (Hs) Qn 34.4/3.9 kW
Nominal domestic hot water calorific value (G20) max/min (Hi) Qn 34.5/3.5 kW
Nominal domestic hot water calorific value (G20) max/min (Hs) Qn 38.3/3.9 kW
Useful power (G20) max/min (80°C-60°C) Pn 30.3/3.3 kW
Useful power (G20) max/min (50°C-30°C) Pn 33.5/3.6 kW
Domestic hot water useful power (G20) max/min Pn 33.1/3.4 kW
Combustion efficiency (at the chimney) 97.8%
Efficiency at nominal calorific power (60/80°C) 97.7/88.0%
Efficiency at nominal calorific power (30/50°C) 108.0/97.2%
Yield at 30 % at 30°C 109.5/98.6%
Efficiency at minimum calorific power (60/80°C) 93.5/84.2%
Performance stars (dir. 92/42/EEC) star ★★★★
Chimney loss with burner in operation 2.2%

emissions
Available air pressure 100 Pa
NOx class 5
Smoke temperature (G20) (80°C-60°C) 66°C
CO2 content (G20) (80°C-60°C) 8.8%
O2 content (G20) (80°C-60°C) 98.8 ppm
CO2 content (G20) (80°C-60°C) 4.5%
Maximum smoke flow (G20) (80°C-60°C) max/min 55.7 kg/h
Excess air (80°C-60°C) 27%

HEATING CIRCUIT
The inflation pressure has an expansion vessel of 1 bar
Maximum heating pressure 3 bar
Expansion vessel capacity 8 liters
Heating temperature min/max (high temperatures) 35/82°C
Heating temperature min/max (low temperatures) 20/45°C

DOMESTIC HOT WATER CIRCUIT
Domestic hot water temperature min/max 36/60°C
Specific domestic hot water flow rate (ΔT=30°C) 16.5 l/min.
Amount of hot water ΔT=25°C 19.8 l/min.
Amount of hot water ΔT=35°C 14.1 l/min.
Domestic hot water comfort star (EN13203) star ★★★
Minimum flow of hot water 2 l/min
Domestic hot water pressure max/min 7.0/0.2 bar

ELECTRICAL DATA
Supply voltage/frequency 230/50 V/Hz
Total absorbed electrical power 82 W
Minimum ambient temperature for use 5°C
Protection level of the electrical installation IP X5D
Weight 34.6 kg