Expansion tank HEATPEX ARIA CONNECT, 2x90 mm 52329000100W
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Sales unit dimensions and weight: 1 pcs
Expansion tank HEATPEX ARIA CONNECT, 2x90 mm 52329000100W
HEATPEX ARIA CONNECT Expansion Box – a central element of efficient ventilation
The HEATPEX ARIA CONNECT expansion box, in the 2x90 mm version, is a key component of a modern mechanical ventilation system with heat recovery. Designed for both single-family and commercial buildings, it enables efficient air distribution throughout the building. Made of durable polypropylene (PP), it guarantees reliability and long-term use.
Construction and application
The expansion box is used to connect supply/exhaust air diffusers, acting as a branching point for the ventilation installation. Its universal design allows for mounting both on the ceiling and under a suspended ceiling, providing flexibility during installation. Two connections with a diameter of 90 mm, equipped with gaskets and rings in OneClick® technology, facilitate quick and convenient installation of ventilation ducts without the need for specialized tools. Adjustable mounting flaps with height adjustment allow for precise adaptation to installation conditions.
Advantages and benefits for the installer and user
- Quick installation: OneClick® technology significantly reduces installation time, eliminating the need for adhesives or screwing elements.
- High tightness: The ARIA CONNECT system is characterized by the highest tightness class ATC 1 (according to PN-EN 17192), which minimizes air losses, increases energy efficiency and reduces noise. This translates into lower operating costs for the end user.
- Flexibility: The possibility of mounting in various configurations (ceiling/suspended ceiling) and adjustable mounting flaps ensure easy adaptation to the specifics of the building.
- Durability: Made of high-quality polypropylene (PP) resistant to mechanical damage and corrosion, guaranteeing long-lasting trouble-free operation. The material is also 100% recyclable.
- Optimal airflow: A diameter of 90 mm provides a greater airflow (45 m³/h) compared to pipes with a smaller diameter (75 mm – 30 m³/h), while reducing resistance and quieter system operation.
- Easy processing: Ribs facilitating cutting the approach for the air diffuser allow for precise adaptation to specific needs.
- Smooth regulation: The possibility of smooth airflow regulation thanks to a dedicated damper allows for optimizing thermal comfort in each room.
The HEATPEX ARIA CONNECT expansion box is an investment in comfort, health and energy savings – for both the installer and the end user.

