ARISTON ALTEAS ONE NET +NET 35KW WALL-MOUNTED CONDENSING GAS BOILER

Reference: 3301057

€1,720.00
VAT included Immediate Delivery

Wall-Mounted Condensing Gas Boiler Energy Class A+ thanks to Cube Thermostat and External Sensor, 1:10 Configuration Ratio, Large Touch Screen, Armored Reinforced Glass Panel, "AUTO" and "Comfort" Functions, Optimized Muffler for Maximum Acoustic Comfort, Made of Stainless Steel Steel for the 2 Alternators where High Quality and a Very Long Life Cycle are Guaranteed

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The top of the condensing boiler range, Italian design and integrated connectivity

New XtraTech ™ * stainless steel heat exchanger exclusively from Ariston

Heat exchanger flow sections +142% compared to the previous version

A chimney suitable for the model is included

Dimensions (H x W x D): 745X400X315mm

ENERGY EFFICIENCY

Energy Class A+ thanks to the Cube thermostat and external sensor included as standard.

1:10 aspect ratio

Gas conversion, from the technician menu

DESIGN AND TECHNOLOGY

Large touch screen

Armored reinforced glass panel

Ignition system, electronic combustion control

BusBridgeNet communication protocol

AUTO, Comfort functions

New CARE function, automatic notification of scheduled maintenance

Ariston NET connectivity is included in the boiler

Exhaust 80, 60, 50 mm

COMFORT

Maximum quietness and acoustic comfort will be in your home. The Alteas One has a new optimized muffler, panel sound insulation, and very few cycles thanks to the full analog modulation pump.

Very precise power regulation according to the actual heating need thanks to the 1:10 modulation ratio.

The AUTO mode avoids temperature fluctuations and peaks, giving a constant temperature for maximum thermal comfort.

"Comfort Mode" gives instant hot water, for 30' after the first draw, eliminating waiting times. More hot water is delivered thanks to the large hot water exchanger.

QUALITY

Alteas One Net is manufactured with the best materials available: stainless steel, used in both heat exchangers guarantees high fidelity and a very long life cycle.

The addition of a heating return filter guarantees the protection of the boiler from the accumulation of impurities in the water.

The use of anti-sticking systems prevents frost and scale build-up protecting not only the boiler but also the entire system.

External combustion analysis port allows easy control of combustion quality.

The built-in low pressure sensor protects the boiler in low water pressure conditions.

specifications

POWER SPECIFICATIONS

Max/min nominal thermal output (Pci) Qn: 31.0/3.5kW

Max/min nominal thermal output (Pcs) Qn: 34.4/3.9kW

Max/min nominal heat output ZNX (Pci) Qn: 34.5/3.5kW

Max/min nominal thermal output ZNX (Pcs) Qn: 38.3/3.9kW

Max/min output power (80°C-60°C) Pn: 30.3/3.3kW

Max/min output power (50°C-30°C) Pn: 33.5/3.6kW

Combustion efficiency (in exhaust gases): 97.8%

Nominal thermal efficiency (60/80°C) Hi/Hs: 97.7/88.0%

Nominal thermal efficiency (30/50°C) Hi/Hs: 108.0/97.2%

Efficiency at 30% at 30°C (condensing) Hi/Hs: 109.5/98.6%

Minimum thermal efficiency (60/80°C) Hi/Hs: 93.5/84.2%

Performance evaluation (directive 92/42/EEC): **** stars

Gas burner loss during operation: 2.2%

shows

Available air pressure: 100Pa

NOx class: 5 class

Exhaust temperature (G20) (80°C-60°C): 66°C

CO content (0%02) (80°-60°C): 98.8ppm

Maximum exhaust gas flow (G20) (80°-60°C): 55.7 kg/h

Excess air (80°-60°C): 27%

HEATING CIRCUIT

Expansion tank inflation pressure: 1bar

Maximum heating pressure: 3 bar

Expansion tank capacity: 8l

Min/max heating temperature (high temperature range): 35/82°C

Min/max heating temperature (low temperature range): 20/45°C

DOMESTIC HOT WATER

Max/min domestic hot water temperature: 36/60°C

Typical hot water flow rate (ΔT=30°C): 16.5 lt/min

Amount of hot water ΔT=25°C: 19.8 l/min

Amount of hot water ΔT=35°C: 14.1 l/min

Hot water comfort rating (EN13203): ***stars

Minimum hot water flow rate: 2 l/min

Max/min hot water pressure: 7/0.2 bar

ELECTRICAL

Power supply frequency/voltage: 230/50 V/Hz

Total absorbed electrical power: 82W

Minimum ambient temperature: 5°C

Protection level for electrical device: X5DIP

Weight: 37.6kg

3301057
20 Items

Data sheet

POWER
31-35 kW
35 KW
INSTALLATION
Wall mounted
POWER SUPPLY
LPG
Natural gas
OPERATION MODES
Heating + Domestic Hot Water

Specific References

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