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BAXI NUVOLA Duo-Tec 24 24 kW

Photos - Boiler BAXI NUVOLA Duo-Tec 24 24 kW
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$1,538.00 up to $1,674.70
Combined double-circuit condensing gas boiler of medium power with a closed combustion chamber and an integrated storage tank-boiler with a capacity of 45 liters. The main advantage of this boiler is its high energy efficiency, which is achieved by additional cooling of the combustion products, which makes it possible to use the latent heat of condensation of water vapor. Compared to classic double-circuit boilers, the device has a noticeably higher efficiency, which, with a similar useful power, provides savings of 5-6%. Due to the presence of a built-in boiler tank made of high-quality stainless steel, the BAXI NUVOLA Duo-Tec 24 boiler is perfect for situations in which a high one-time consumption of hot water is required. It is positioned as a product of the upper price category, intend...ed for heating and hot water supply in private houses, multi-room apartments, office and household premises with a total area of up to 180 m2. Thanks to the closed combustion chamber and the forced flue gas extraction system, it can be installed directly in residential areas. Equipped with all necessary security systems, adapted for operation in east european gas networks.
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BAXI NUVOLA Duo-Tec 24 24 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:24 kW, area ~ 180 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 35 °С, up to 60 °С

Combined double-circuit condensing gas boiler of medium power with a closed combustion chamber and an integrated storage tank-boiler with a capacity of 45 liters. The main advantage of this boiler is its high energy efficiency, which is achieved by additional cooling of the combustion products, which makes it possible to use the latent heat of condensation of water vapor. Compared to classic double-circuit boilers, the device has a noticeably higher efficiency, which, with a similar useful power, provides savings of 5-6%.

Due to the presence of a built-in boiler tank made of high-quality stainless steel, the BAXI NUVOLA Duo-Tec 24 boiler is perfect for situations in which a high one-time consumption of hot water is required. It is positioned as a product of the upper price category, intended for heating and hot water supply in private houses, multi-room apartments, office and household premises with a total area of up to 180 m2. Thanks to the closed combustion chamber and the forced flue gas extraction system, it can be installed directly in residential areas. Equipped with all necessary security systems, adapted for operation in east european gas networks.

All specifications
Specifications NUVOLA Duo-Tec 24
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area180 m²
Condensing
Additional equipment
Built-in water heater tank
DHW tank volume45 L
Remote control unit
Technical specs
Heat output24 kW
Min. heat output3.7 kW
Power supply230 V
Power consumption102 W
Coolant min. T25 °С
Coolant max. T80 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure8 bar
Consumer specs
DHW min. T35 °С
DHW max. T60 °С
Performance (ΔT=25°C)13.8 L/min
Performance (ΔT ~30 °C)9.8 L/min
Outdoor temperature sensor
"Summer" mode
Heated floor mode
Circulation pump
Control busOpenTherm
Boiler specs
Efficiency105.8 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm / 80/80 for split flue /
Max. gas consumption2.61 m³/h
Expansion vessel capacity7.5 L
Expansion vessel pressure2.5 bar
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply1/2"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
frost protection
More specs
Dimensions (HxWxD)950x600x466 mm
Weight62 kg
Added to E-Catalogapril 2013
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"

The BAXI NUOVA Duo-Tec 24 gas boiler is an effective solution for heating and hot water supply in residential premises up to 180 m². It is recommended to install this boiler on the wall, which saves space and conveniently integrates the device into the interior.

Flexible adaptation

The model is equipped with an automatic gas control system GAC and a burner with full preliminary mixing of the gas-air mixture. The power modulation coefficient is 1:7, which allows you to fine-tune the operation of the boiler depending on your needs. The burner and heat exchanger are made of stainless steel, which ensures durability and reliability of the design.

Storage tank

BAXI NUOVA Duo-Tec 24 can operate both in traditional heating systems and in systems with underfloor heating. An important feature is the presence of a 45-liter storage tank for hot water. This ensures that there is enough heated water for taking a shower or filling a bath at any time.

Economy

At maximum power, the boiler consumes gas in the volume of 2.61 m³/h, which makes it an economical option for owners seeking to reduce heating costs. The installed energy-saving circulation pump with frequency regulation contributes to additional energy savings. Thus, BAXI NUOVA Duo-Tec 24 is a reasonable investment for providing heat and hot water to large living spaces.

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