Domusa JAKA 20 HFD CONDENS 19 kW condensing diesel boiler

The Domusa JAKA 20 HFD CONDENS oil condensing boiler is an advanced technological solution that combines high efficiency, durability, and a design aimed at meeting current demands for performance and sustainability. With a useful power of 19.1 kW (at 80°C/60°C), this model is designed to deliver exceptional energy performance, optimizing fuel consumption and reducing long-term operating costs. Its ability to achieve efficiencies over 103% based on the lower calorific value (L.C.V.) makes it a leading option in the market for oil condensing boilers.

Maximum energy efficiency

The condensing technology integrated into this boiler allows for maximum utilization of combustion gases by reducing their temperature below the dew point. This process generates significant energy savings, which can reach up to 30% compared to conventional systems. Additionally, the design of the condenser prevents the accumulation of combustion residues on its heat exchange surface, minimizing maintenance costs and extending the system's lifespan.

Quiet and discreet operation

The acoustic insulation covering the boiler body, along with the use of a sealed burner, ensures extremely quiet operation. This detail is essential in residential applications, where discretion and sound comfort are especially valued.

Commitment to the environment

The Domusa JAKA 20 HFD CONDENS boiler not only offers superior performance but is also designed to reduce pollutant emissions. Its low fuel consumption contributes to lower CO2 emissions, helping to combat the greenhouse effect. Furthermore, it complies with the requirements of the ErP directive, ensuring a reduced environmental impact and responsible use of energy resources.

Robust and durable construction

The boiler body is made of special cast iron, a material that provides high wear resistance and guarantees a long lifespan for the equipment. This focus on material quality ensures that the boiler maintains its optimal performance for years, even under intensive use conditions.

Ease of installation and versatility

The modular design of this boiler allows for quick and easy installation in all types of environments, including rooms without ventilation, thanks to its ability to operate with a sealed system that does not use air from the room. Additionally, the low temperature of the combustion gases allows for the use of polypropylene exhaust pipes, simplifying assembly and significantly reducing associated costs.

Technical details

• Useful powers: 19.1 kW (80°C/60°C) and 20.3 kW (50°C/30°C).
• Energy class: A for heating, ensuring efficient energy use.
• Water content: 14 liters, ideal for stable thermal distribution.
• Maximum exhaust length: Up to 15 meters with a diameter of 100 mm, offering flexibility in installation.
• Included equipment: Expansion vessel, 3-way valve with motor, circulation pump, non-return valve, and safety valve.

Advanced options

• LAGO climate control: This optional system automatically adjusts the temperature based on external conditions, optimizing comfort and energy consumption.
• JAKA HFD CONDENS hydraulic kit: Available as an accessory, includes a mixing valve with servo motor to adapt the supply temperature to the user's specific needs.

Key advantages of the Domusa JAKA 20 HFD CONDENS

• Leading efficiency: Utilizes the condensation effect to maximize performance and reduce operating costs.
• Compact and adaptable design: Its versatility allows installation in tight spaces or specific conditions without compromising performance.
• Reduced maintenance: The condenser design minimizes residue accumulation, prolonging lifespan and reducing technical interventions.
• Sustainable commitment: Low CO2 emissions and compliance with the strictest energy efficiency regulations.

Recommended applications and uses

The Domusa JAKA 20 HFD CONDENS oil condensing boiler is ideal for single-family homes, chalets, and medium-sized commercial premises that require an efficient and environmentally friendly heating system. Its ability to provide homogeneous heating, along with its compact and quiet design, makes it the perfect choice for those seeking an advanced and reliable thermal solution.

With the Domusa JAKA 20 HFD CONDENS, the user not only invests in cutting-edge technology but also in a robust, efficient unit aligned with modern needs for comfort and sustainability.