selection software

Selecting the right model of unit and matching fittings are key to an effective ventilation system. For your convenience, we have prepared a line of selection programs.

AlnorCAM is used for efficient calculation of ductwork within a project.

AlnorSILENT will help you select an attenuator to match your installation.

AlnorSELECT is a group of calculators with the help of which you will select a matched recuperation unit, VAV variable flow controllers (RAVAV and RAVAV-Q) and heater (HDE-CO, HDW, HDE).

Precise tools will help you save time and properly select devices from a wide range of Alnor products. Contact us if you need support - our specialists are waiting at

Alnor Ventilation Systems
Krakowska 10 Avenue
05-552 Wola Mrokowska

tel. +48 22 737 40 00