Air intake grille Heatpex Czerpnia płaska KA 160 HEATPEX ARIA ADUROADURO

The Heatpex Czerpnia płaska KA 160 ARIA ADUROADURO is a flat air intake grille designed for mechanical ventilation systems in residential and commercial buildings. The KA 160 model functions as an external intake element that allows ambient outdoor air to enter ductwork while maintaining a low-profile appearance. It is intended for façade or duct mounting where a compact and unobtrusive intake solution is required.

Advantages

This flat intake grille offers a space-saving design that integrates with façades and duct exteriors, minimizing visual impact. Constructed for outdoor use, the unit provides reliable airflow admission and helps preserve duct system performance. Its design facilitates straightforward installation and connection to standard circular ducts, supporting consistent ventilation rates with minimal obstruction.

Suitable for

• Residential ventilation systems (apartments, houses)
• Small commercial buildings and offices
• Replacement or retrofitting of existing external intake points
• Façade-mounted or duct-mounted external air intake applications

Key specifications

• Model type: flat external air intake grille
• Nominal connection diameter: 160 mm
• Application: intake for mechanical ventilation ductwork
• Mounting: façade or duct exterior mounting, low-profile design
• Material and finish: weather-resistant construction suitable for outdoor exposure

How to use

Position the intake grille on a suitable external wall or duct end where fresh air intake is required. Ensure the 160 mm circular connection aligns with the ventilation duct and fasten the unit using appropriate fixings for the façade or duct material. Connect the grille to the ductwork using a compatible sealed joint to prevent leakage and maintain system efficiency. After installation, check airflow direction and make any necessary adjustments to the duct or grille orientation to secure unobstructed intake.

Usage recommendations

Regularly inspect the exterior intake for debris, leaves, or snow and clear obstructions to preserve airflow. Schedule periodic checks of the connection seal and fixings to prevent air leakage and water ingress. When integrating the grille into a ventilation project, confirm compatibility with the system’s airflow rates and any local building ventilation requirements.