Efficiency and great appearance in one solution.

Efficiency and great appearance in one solution.

CWS-COMBI – an innovative air intake and exhaust unit for efficient forced ventilation where there is little installation space. Thanks to a unique design, fresh air is taken simultaneously with ejection of waste air and without cross-flow within a small space.

The unit is perfect for heat recovery systems where there is no room for traditional ventilation ductwork. It is made of durable galvanised steel and powder-coated in RAL9010 for a great finish. There is an integrated drip cap to protect the exterior wall from dirty weeps, and a mesh to fend off debris. The product is available in the RIGHT- and LEFT-HAND versions.


CWS-COMBI technical sheet  


Alnor Ventilation Systems
Krakowska 10 Avenue
05-552 Wola Mrokowska

tel. +48 22 737 40 00