S&P CADB-HE-D16 ECOWATT Horizontal Heat Recovery Unit

The S&P CADB-HE-D16 ECOWATT Heat Recovery Unit is designed to ensure efficient and environmentally friendly ventilation in commercial spaces, offices, public buildings, and hospitality venues. This unit, with a maximum airflow of 1600 m³/h, provides excellent air quality without the need for additional heating input, enhancing the energy efficiency of the system.

This model incorporates a counterflow plate heat exchanger that can recover up to 93% of the heat from the extracted air, minimising energy loss. Certified by EUROVENT, this exchanger ensures the unit meets the highest standards of energy efficiency. Additionally, it is constructed with a plastified galvanised steel structure, featuring double walls and 25 mm fibreglass thermal-acoustic insulation, providing quiet and stable operation.

The S&P CADB-HE-D16 ECOWATT includes F7 and M5 filters. The low-loss F7 filter handles incoming air filtration, while the M5 filter manages air extraction, ensuring excellent air quality by reducing the number of particles and pollutants in the indoor environment.

Moreover, all models in the ECOWATT range include an internal bypass, allowing direct ventilation without heat recovery when conditions require, thus optimising energy consumption. The unit is also prepared to adapt to minimum outdoor temperatures of -10°C. For more extreme conditions, pre-heating batteries can be installed to prevent air freezing issues.

The versatile design of this heat recovery unit allows for multiple configurations thanks to its interchangeable side panels, facilitating installation based on the space's needs. The inlet and outlet ports are also configurable, granting great flexibility in adapting it to specific projects.

Key Technical Details:

• Maximum airflow: 1600 m³/h.
• Port diameter: 315 mm.
• Dimensions (height x width x depth): 450 mm x 1240 mm x 1950 mm.
• Weight: 225 kg.
• Heat recovery efficiency: up to 93%.
• Filters: F7 for supply air and M5 for extract air.
• Minimum operating temperature: -10 °C (with pre-heating option for lower temperatures).

Main Advantages:

• High energy efficiency: Recovering up to 93% of heat, allowing significant energy consumption reduction in air conditioning systems.
• High-quality filters (F7+M5) ensuring efficient filtration and better indoor air quality.
• Easy maintenance: Quick access to filters from the side panels, simplifying cleaning and replacement tasks.
• Versatile design: Installation can be adapted to specific project needs thanks to interchangeable panels and configurable inlet and outlet ports, facilitating flexible installation in both horizontal and vertical formats.
• Internal bypass allowing efficient airflow control without the need to recover heat when not necessary, further optimising energy use.

This heat recovery unit is an ideal solution for a wide range of applications, from offices and commercial premises to public buildings and schools. Its capability to handle an airflow of up to 1600 m³/h makes it suitable for large-scale projects requiring precise indoor climate control and adequate ventilation.

Recommended Accessories:

• Rainproof roofs TPP-HE-H 16 horizontals for better exterior protection.
• Additional filters AFR-HE-315/16 (G4, M5, F7, F9) to enhance filtration based on project needs.
• External filter boxes, with activated carbon, to improve air quality in more demanding environments.
• External cold and hot water batteries to combine temperature control with ventilation, increasing comfort in the environment.
• Controllers and thermostats for more precise system management.

The S&P CADB-HE-D16 ECOWATT Heat Recovery Unit offers a perfect combination of efficiency, flexibility, and low maintenance, making it an ideal choice for those seeking a robust, efficient ventilation system adaptable to different types of installations.